UM2448 Incwadi yomsebenzisi
I-STLINK-V3SET debugger/programmer ye-STM8 ne-STM32
Isingeniso
I-STLINK-V3SET wuhlelo oluzimele lokulungisa iphutha kanye nophenyo lokuhlela lwe-STM8 kanye ne-STM32 microcontrollers. Lo mkhiqizo wakhiwe imojuli eyinhloko kanye nebhodi le-adaptha elihambisanayo. Isekela i-SWIM ne-JTAG/Izixhumanisi ze-SWD zokuxhumana nanoma iyiphi i-STM8 noma i-STM32 microcontroller etholakala ebhodini lesicelo. I-STLINK-V3SET inikeza imbobo ye-Virtual COM evumela i-PC yokusingatha ukuthi ixhumane nesilawuli esincane esiqondiwe nge-UART eyodwa. Iphinde futhi ihlinzeke ngezindawo zokuxhumana zebhuloho kuzinqubo zokuxhumana ezimbalwa ezivumela, ngokwesibonelo, ukuhlelwa kwethagethi nge-bootloader.
I-STLINK-V3SET inganikeza isixhumi esibonakalayo sembobo sesibili se-Virtual COM esivumela i-PC yokusingatha ukuthi ixhumane nesilawuli esincane esiqondiwe ngenye i-UART, ebizwa ngokuthi i-UART yebhuloho. Amasiginali we-Bridge UART, okuhlanganisa ne-RTS ne-CTS ongawakhetha, atholakala kuphela ebhodini le-adaptha le-MB1440. Ukwenziwa kusebenze kwembobo ye-Virtual COM kwesibili kwenziwa ngesibuyekezo se-firmware esibuyiseleka emuva, esiphinde sikhubaze isixhumi esibonakalayo sokugcinwa kwenqwaba esisetshenziselwa ukuhlela i-Flash yokudonsa nokuwisa. Isakhiwo semojuli ye-STLINK-V3SET sinika amandla ukunwetshwa kwezici zayo eziyinhloko ngamamojula engeziwe njengebhodi ye-adaptha yezixhumi ezihlukene, ibhodi ye-BSTLINK-VOLT ye-vol.tage adaptation, kanye nebhodi le-B-STLINK-ISOL le-voltage adaptation kanye nokuhlukaniswa kwe-galvanic.
Isithombe akusona inkontileka.
Izici
- Uphenyo oluzimele lodwa olunezandiso ze-modular
- Zizinika amandla ngesixhumi se-USB (Micro-B)
- I-USB 2.0 interface enesivinini esikhulu
- Hlola isibuyekezo se-firmware nge-USB
- JTAG / serial wire debugging (SWD) izici ezithile:
- 3 V kuya ku-3.6 V isicelo voltage ukusekela nokokufaka okubekezelela okungu-5 V (kwehliselwe phansi ku-1.65 V ngebhodi le-B-STLINK-VOLT noma i-B-STLINK-ISOL)
- Izintambo eziyisicaba STDC14 ukuya ku-MIPI10 / STDC14 / MIPI20 (izixhumi ezinokuphakama okungu-1.27 mm)
– JTAG ukwesekwa kokuxhumana
- I-SWD ne-serial wire viewer (SWV) ukwesekwa kokuxhumana - Izici ezithile ze-SWIM (itholakala kuphela nge-adaptha board MB1440):
- 1.65 V kuya ku-5.5 V isicelo voltage support
- Iheda ye-SWIM (2.54 mm pitch)
- Ukusekelwa kwezindlela ze-SWIM ezinesivinini esiphansi kanye nesivinini esikhulu - Izici ezithile zembobo ye-COM (VCP):
- 3 V kuya ku-3.6 V isicelo voltage ukusekelwa kusixhumi esibonakalayo se-UART nokokufaka okubekezelela okungu-5 V (kwehliselwe phansi ku-1.65 V ngebhodi le-B-STLINK-VOLT noma le-B-STLINK-ISOL)
- Imvamisa ye-VCP ifika ku-16 MHz
- Itholakala kusixhumi sokususa iphutha se-STDC14 (asitholakali ku-MIPI10) - Ibhuloho le-USB elinezindlela eziningi ukuya ku-SPI/UART/I 2
Izici ezithile ze-C/CAN/GPIOs:
- 3 V kuya ku-3.6 V isicelo voltage ukusekela kanye nokokufaka okubekezelelayo okungu-5 V (kwelulelwe phansi kokuthi
1.65 V ngebhodi le-B-STLINK-VOLT noma le-B-STLINK-ISOL)
- Amasignali atholakala ku-adaptha board kuphela (MB1440) - Hudula bese uwisa iFlash programming kanambambili files
- Ama-LED anemibala emibili: ukuxhumana, amandla
Qaphela: Umkhiqizo we-STLINK-V3SET awunikezi ukunikezwa kwamandla kuhlelo oluqondiwe.
I-B-STLINK-VOLT ayidingekile kokuhlosiwe kwe-STM8, okuyivolumu yayotagi-e adaptation yenziwa ebhodini le-adaptha lesisekelo (MB1440) elinikezwe ne-STLINK-V3SET.
ulwazi oluvamile
I-STLINK-V3SET ishumeka i-STM32 32-bit microcontroller esekelwe ku-Arm ®(a) ® Cortex -M processor.
Iya-oda
ulwazi
Ukuze u-ode i-STLINK-V3SET noma iliphi ibhodi elengeziwe (elinikezwe ngokuhlukile), bheka kuThebula 1.
Ithebula 1. Ulwazi loku-oda
| Ikhodi ye-oda | Ireferensi yebhodi |
Incazelo |
| STLINK-V3SET | MB1441(1) MB1440(2) | I-STLINK-V3 i-modular in-circuit debugger kanye nomhleli we-STM8 ne-STM32 |
| I-B-STLINK-VOLT | MB1598 | Voltagibhodi ye-adaptha ye-STLINK-V3SET |
| I-B-STLINK-ISOL | MB1599 | VoltagI-adaptha ye-e kanye nebhodi yokuhlukanisa i-galvanic ye-STLINK- V3SET |
- Imojuli eyinhloko.
- Ibhodi le-adaptha.
Imvelo yentuthuko
4.1 Izidingo zesistimu
• Usekelo lwe-Multi-OS: Windows ® ® 10, Linux ®(a)(b)(c) 64-bit, noma i-macOS
• I-USB Type-A noma i-USB Type-C ® kuya kukhebula le-Micro-B 4.2 Amaketango okuthuthukisa
• I-IAR Systems ® – I-IAR Embedded Workbench ®(d) ®
• I-Keil (d) – MDK-ARM
• I-STMicroelectronics – STM32CubeIDE
Izivumelwano
Ithebula lesi-2 linikeza izimiso ezisetshenziselwa izilungiselelo ZOKUVULIWA NOKUVALWA kudokhumenti yamanje.
Ithebula 2. Umhlangano we-ON/OFF
|
Ingqungquthela |
Incazelo |
| I-Jumper JPx IVULIWE | I-Jumper ifakiwe |
| I-Jumper JPx IVALIWE | I-Jumper ayifakiwe |
| I-Jumper JPx [1-2] | I-Jumper kufanele ifakwe phakathi kwe-Pin 1 kanye ne-Pin 2 |
| Ibhuloho le-Solder SBx IVULIWE | Uxhumo lwe-SBx luvalwe ngo-0-ohm resistor |
| Ibhuloho le-Solder SBx IVALIWE | Izixhumanisi ze-SBx zishiywe zivuliwe |
a. I-macOS® inguphawu lokuthengisa lwe-Apple Inc. olubhaliswe e-US nakwamanye amazwe.
b. I-Linux ® inguphawu lokuthengisa olubhalisiwe lwe-Linus Torvalds.
c. Zonke ezinye izimpawu zokuthengisa ziyimpahla yabanikazi bazo.
d. Ku-Windows ® kuphela.
Ukuqala okusheshayo
Lesi sigaba sichaza ukuthi ungaqala kanjani ukuthuthukisa ngokushesha usebenzisa i-STLINK-V3SET.
Ngaphambi kokufaka nokusebenzisa umkhiqizo, yamukela Isivumelwano Selayisensi Yomkhiqizo Wokuhlola esivela kwa www.st.com/epla web ikhasi.
I-STLINK-V3SET iwuhlelo lokulungisa iphutha oluzimele lodwa kanye nophenyo lokuhlela lwe-STM8 kanye ne-STM32 microcontrollers.
- Isekela imigomo ye-SWIM, JTAG, kanye ne-SWD ukuze uxhumane nanoma iyiphi i-STM8 noma i-STM32 microcontroller.
- Ihlinzeka nge-Virtual COM port interface evumela i-PC ephethe ukuthi ixhumane nesilawuli esincane esiqondiwe nge-UART eyodwa
- Inikeza ukuxhumana kwebhuloho kuzinqubo ezimbalwa zokuxhumana ezivumela, isibonelo, ukuhlelwa kwethagethi nge-bootloader.
Ukuze uqale ukusebenzisa leli bhodi, landela lezi zinyathelo ezingezansi:
- Hlola ukuthi zonke izinto ziyatholakala ngaphakathi kwebhokisi (V3S + 3 izintambo eziyisicaba + ibhodi le-adaptha kanye nomhlahlandlela walo).
- Faka/ubuyekeze i-IDE/STM32CubeProgrammer ukuze usekele i-STLINK-V3SET (abashayeli).
- Khetha intambo eyisicaba bese uyixhuma phakathi kwe-STLINK-V3SETkanye nohlelo lokusebenza.
- Xhuma ikhebula le-USB Type-A ku-Micro-B phakathi kwe-STLINK-V3SETkanye ne-PC.
- Hlola ukuthi i-PWR LED iluhlaza nokuthi i-COM LED ibomvu.
- Vula insiza yesofthiwe yokuthuthukisa noma i-STM32CubeProgrammer (STM32CubeProg).
Ukuze uthole imininingwane eyengeziwe, bheka ku- www.st.com/stlink-v3set webindawo.
STLINK-V3SET incazelo yokusebenza
7.1 STLINK-V3SET ngaphezuluview
I-STLINK-V3SET wuhlelo oluzimele lokulungisa iphutha kanye nophenyo lokuhlela lwe-STM8 kanye ne-STM32 microcontrollers. Lo mkhiqizo usekela imisebenzi eminingi namaphrothokholi okulungisa iphutha, ukuhlela, noma ukuxhumana nempokophelo eyodwa noma ezimbalwa. Iphakheji ye-STLINKV3SET ihlanganisa
i-hardware ephelele enemojula eyinhloko yokusebenza okuphezulu kanye nebhodi ye-adaptha yemisebenzi eyengeziwe ukuze ixhumeke ngezintambo noma izintambo eziyisicaba noma kuphi kuhlelo lokusebenza.
Le mojula inikwa amandla ngokugcwele yi-PC. Uma i-COM LED icwayiza ngokubomvu, bheka inothi lobuchwepheshe elithi Overview kokuphuma kokuphuma kwe-ST-LINK (TN1235) ukuze uthole imininingwane.
7.1.1 Imojula eyinhloko yokusebenza okuphezulu
Lokhu kulungiselelwa yikona okuncanyelwayo kokusebenza okuphezulu. Isekela kuphela ama-microcontrollers e-STM32. Ivolumu yokusebenzatagUbubanzi be-e busuka ku-3 V kuye ku-3.6 V.
Umfanekiso 2. Phenya ohlangothini olungaphezulu
Amaphrothokholi nemisebenzi esekelwayo yilena:
- I-SWD (kufika ku-24 MHz) nge-SWO (kufika ku-16 MHz)
- JTAG (kufika ku-21 MHz)
- I-VCP (kusuka ku-732 bps ukuya ku-16 Mbps)
Isixhumi sowesilisa esingu-2×7-pin 1.27 mm sitholakala ku-STLINK-V3SET ukuze sixhunywe kumpokophelo yohlelo lokusebenza. Izintambo ezintathu eziyisicaba ezihlukene zifakiwe ephaketheni ukuze kuxhunywe nezixhumi ezijwayelekile MIPI10/ARM10, STDC14, kanye ne-ARM20 (bheka Isigaba 9: Amaribhoni ayisicaba ekhasini 29).
Bheka uMfanekiso 3 ukuze uthole ukuxhumana:
7.1.2 Ukumiswa kwe-adaptha yemisebenzi eyengeziwe
Lokhu kulungiselelwa kuthanda ukuxhunywa kokukhonjiwe kusetshenziswa izintambo noma izintambo eziyisicaba. Yakhiwe nge-MB1441 kanye ne-MB1440. Isekela ukulungisa iphutha, ukuhlela, nokuxhumana nezilawuli ezincane ze-STM32 kanye ne-STM8.
7.1.3 Ulwakha kanjani ukumiswa kwe-adaptha ukuze uthole imisebenzi eyengeziwe
Bheka imodi yokusebenza ngezansi ukuze wakhe ukucushwa kwe-adaptha kusuka ekucushweni kwemojula enkulu nangemuva..
7.2 Isakhiwo sezingxenyekazi zekhompuyutha
Umkhiqizo we-STLINK-V3SET uklanywe uzungeze i-STM32F723 microcontroller (176-pin kuphakheji ye-UFBGA). Izithombe zebhodi le-hardware (Umdwebo 6 nomfanekiso wesi-7) zibonisa amabhodi amabili afakwe ephaketheni ekucushweni kwawo okujwayelekile (izingxenye kanye nama-jumpers). Umfanekiso 8, Umfanekiso 9, kanye noMfanekiso 10 usiza abasebenzisi ukuthi bathole izici emabhodini. Ubukhulu bemishini bomkhiqizo we-STLINK-V3SET buboniswa kuMfanekiso 11 kanye noMfanekiso 12.
7.3 Imisebenzi ye-STLINK-V3SET
Yonke imisebenzi yakhelwe ukusebenza okuphezulu: wonke amasignali ahambisana ne-3.3-volt ngaphandle kwe-SWIM protocol, esekela ivolumu.tagisukela ku-1.65 V ukuya ku-5.5 V. Incazelo elandelayo iphathelene namabhodi amabili i-MB1441 ne-MB1440 futhi ikhombisa ukuthi itholakala kuphi imisebenzi kumabhodi nezixhumi. Imojula eyinhloko yokusebenza okuphezulu ihlanganisa kuphela ibhodi le-MB1441. Ukucushwa kwe-adaptha yemisebenzi eyengeziwe kufaka phakathi amabhodi we-MB1441 kanye ne-MB1440.
7.3.1 I-SWD ene-SWV
Iphrothokholi ye-SWD iyiphrothokholi ye-Debug/Program esetshenziselwa izilawuli ezincane ze-STM32 ezine-SWV njengomkhondo. Amasignali ahambisana no-3.3 V futhi angenza kufikela ku-24 MHz. Lo msebenzi utholakala ku-MB1440 CN1, CN2, ne-CN6, kanye ne-MB1441 CN1. Ukuze uthole imininingwane mayelana namazinga entela, bheka iSigaba 14.2.
7.3.2 JTAG
JTAG Iphrothokholi iyiphrothokholi ye-Debug/Program esetshenziselwa i-STM32 microcontrollers. Amasignali ahambisana no-3.3-volt futhi angenza kufikela ku-21 MHz. Lo msebenzi utholakala ku-MB1440 CN1 naku-CN2, naku-MB1441 CN1.
I-STLINK-V3SET ayikusekeli ukuhlanganiswa kwamadivayisi ku-JTAG (i-daisy chain).
Ukuze usebenze kahle, isilawuli esincane se-STLINK-V3SET ebhodini le-MB1441 sidinga i-JTAG iwashi lokubuya. Ngokuzenzakalelayo, leli washi elibuyayo lihlinzekwa nge-jumper evaliwe i-JP1 ku-MB1441, kodwa ingase futhi ihlinzekwe ngaphandle ngephinikhodi 9 ye-CN1 (Lokhu kumisa kungase kudingeke ukuze kufinyelele izinga eliphezulu lika-J.TAG amafrikhwensi; kulokhu, i-JP1 ku-MB1441 kufanele ivulwe). Esimeni lapho kusetshenziswa ibhodi lesandiso le-B-STLINK-VOLT, i-JTAG i-loopback yewashi kufanele ikhishwe ebhodini le-STLINK-V3SET (ivuliwe i-JP1). Ukuze usebenze kahle ka-JTAG, i-loopback kufanele yenziwe ebhodini lesandiso le-B-STLINK-VOLT (i-JP1 ivaliwe) noma ohlangothini lohlelo lokusebenza oluqondiwe.
7.3.3 BHUNGA
Iphrothokholi ye-SWIM iyiphrothokholi ye-Debug/Program esetshenziselwa izilawuli ezincane ze-STM8. I-JP3, JP4, ne-JP6 ebhodini le-MB1440 kufanele IVULIWE ukuze kusebenze iphrothokholi ye-SWIM. I-JP2 ebhodini le-MB1441 kufanele futhi ibe IVULIWE (indawo ezenzakalelayo). Amasignali ayatholakala kusixhumi se-MB1440 CN4 kanye ne-voltagi-e isuka ku-1.65 V iye ku-5.5 V iyasekelwa. Qaphela ukuthi i-680 Ω ukudonsela phezulu ku-VCC, iphinikhodi 1 ye-MB1440 CN4, inikezwa ku-DIO, iphinikhodi 2 ye-MB1440 CN4, futhi ngenxa yalokho:
• Akukho ukudonsa kwangaphandle okwengeziwe okudingekayo.
• I-VCC ye-MB1440 CN4 kufanele ixhunywe ku-Vtarget.
7.3.4 Imbobo ye-Virtual COM (VCP)
I-serial interface VCP itholakala ngokuqondile njengembobo ye-Virtual COM ye-PC, exhunywe kusixhumi se-STLINK-V3SET USB CN5. Lo msebenzi ungasetshenziselwa i-STM32 kanye ne-STM8 microcontrollers. Amasignali ahambisana no-3.3 V futhi angenza ukusuka ku-732 bps kuya ku-16 Mbps. Lo msebenzi utholakala ku-MB1440 CN1 naku-CN3, naku-MB1441 CN1. T_VCP_RX (noma i-RX) isignali iyi-Rx yethagethi (i-Tx ye-STLINK-V3SET), isignali ye-T_VCP_TX (noma i-TX) iyi-Tx yethagethi (Rx ye-STLINK-V3SET). Imbobo yesibili ye-Virtual COM ingase isebenze, njengoba kuchazwe kamuva kuSigaba 7.3.5 (i-Bridge UART).
Ukuze uthole imininingwane mayelana namazinga entela, bheka iSigaba 14.2.
7.3.5 Imisebenzi yebhuloho
I-STLINK-V3SET inikeza isixhumi esibonakalayo se-USB esivumela ukuxhumana nanoma iyiphi i-STM8 noma i-STM32 target enezimiso ezimbalwa: SPI, I 2
C, CAN, UART, kanye nama-GPIO. Lesi sixhumanisi singase sisetshenziselwe ukuxhumana ne-bootloader eqondiwe, kodwa ingase isetshenziselwe izidingo ezingokwezifiso ngokusebenzisa isixhumi esibonakalayo sesofthiwe yomphakathi.
Zonke izimpawu zebhuloho zingafinyeleleka kalula futhi kalula ku-CN9 kusetshenziswa iziqeshana zezintambo, ngengozi yokuthi izinga lesignali nokusebenza kwehliswe, ikakhulukazi ku-SPI ne-UART. Lokhu kuncike ngokwesibonelo kwikhwalithi yezintambo ezisetshenzisiwe, eqinisweni lokuthi izintambo zivikelwe noma cha, kanye nokuhlelwa kwebhodi lesicelo.
Ibhuloho SPI
Izimpawu ze-SPI ziyatholakala ku-MB1440 CN8 naku-CN9. Ukuze ufinyelele imvamisa ye-SPI ephezulu, kunconywa ukuthi usebenzise iribhoni eyisicaba ku-MB1440 CN8 enawo wonke amasiginali angasetshenzisiwe aboshelwe phansi ohlangothini oluqondiwe.
Ibhuloho I ²C 2 I
Izimpawu ze-C ziyatholakala ku-MB1440 CN7 naku-CN9. Imojula ye-adaptha futhi ihlinzeka ngama-pull-ups angama-680-ohm, angenziwa asebenze ngokuvala ama-jumpers e-JP10. Uma kunjalo, i-T_VCC target voltagi-e kufanele inikezwe kunoma yiziphi izixhumi ze-MB1440 eziyamukelayo (i-CN1, CN2, CN6, noma i-JP10 jumpers).
Ibhuloho CAN
Amasiginali we-CAN logic (Rx/Tx) ayatholakala ku-MB1440 CN9, angasetshenziswa njengokufakwayo kwe-transceiver yangaphandle ye-CAN. Kungenzeka futhi ukuxhuma ngokuqondile amasiginali aqondiswe ku-CAN ku-MB1440 CN5 (i-Tx eqondiwe ku-CN5 Tx, iqondise u-Rx ukuya ku-CN5 Rx), inqobo nje uma:
1. I-JP7 ivaliwe, okusho ukuthi i-CAN IVULIWE.
2. INGABE ivolumutagi-e inikezwa ku-CN5 CAN_VCC.
Ibhuloho UART
Amasiginali we-UART anokulawula ukugeleza kwehadiwe (CTS/RTS) ayatholakala ku-MB1440 CN9 naku-MB1440 CN7. Badinga i-firmware ezinikele ukuze ihlelwe kumojula eyinhloko ngaphambi kokusetshenziswa. Ngale firmware, imbobo yesibili ye-Virtual COM iyatholakala futhi isixhumi esibonakalayo sokugcinwa kwenqwaba (esisetshenziselwa uhlelo lwe-Flash Drag-drop) siyanyamalala. Ukukhethwa kwe-firmware kuyabuyiseleka emuva futhi kwenziwa izinhlelo zokusebenza ze-STLinkUpgrade njengoba kuboniswe kuMfanekiso 13. Ukulawula ukugeleza kwehadiwe kungase kwenziwe kusebenze ngokuxhuma ngokoqobo kwe-UART_RTS kanye/noma amasiginali we-UART_CTS kulokho okuqondiwe. Uma ingaxhunyiwe, imbobo yesibili ebonakalayo ye-COM isebenza ngaphandle kokulawula ukugeleza kwehadiwe. Qaphela ukuthi isilawuli sokugeleza kwehadiwe ukwenza kusebenze/ukuvalwe akukwazi ukumiswa yisofthiwe evela ohlangothini lomsingathi embotsheni ye-COM ebonakalayo; ngenxa yalokho ukumisa ipharamitha ehlobene nalokho kuhlelo lokusebenza lomsingathi akunawo umthelela ekuziphatheni kwesistimu. Ukuze ufinyelele imvamisa ye-UART ephezulu, kunconywa ukusebenzisa iribhoni eyisicaba ku-MB1440 CN7 enazo zonke izimpawu ezingasetshenzisiwe eziboshelwe phansi ohlangothini oluqondiwe.
Ukuze uthole imininingwane mayelana namazinga entela, bheka iSigaba 14.2.
Ibhuloho GPIOs
Izimpawu ezine ze-GPIO ziyatholakala ku-MB1440 CN8 naku-CN9. Ukuphatha okuyisisekelo kunikezwa isixhumi esibonakalayo sesofthiwe yebhuloho le-ST yomphakathi.
Ama-LED angama-7.3.6
I-PWR LED: ukukhanya okubomvu kubonisa ukuthi i-5 V inikwe amandla (isetshenziswa kuphela uma ibhodi lendodakazi lixhunyiwe).
I-COM LED: bheka inothi lobuchwepheshe Overview kokuphuma kokuphuma kwe-ST-LINK (TN1235) ukuze uthole imininingwane.
7.4 Ukumiswa kwe-Jumper
Ithebula 3. MB1441 ukucushwa kwe-jumper
| I-Jumper | Izwe |
Incazelo |
| JP1 | ON | JTAG iwashi loopback yenziwe ebhodini |
| JP2 | ON | Inikeza amandla angu-5 V kuzixhumi, adingekayo ukuze kusetshenziswe i-SWIM, i-B-STLINK-VOLT, namabhodi e-B-STLINK-ISOL. |
| JP3 | VALIWE | Ukusetha kabusha kwe-STLINK-V3SET. Ingasetshenziselwa ukuphoqelela imodi ye-STLINK-V3SET UsbLoader |
Ithebula 4. MB1440 ukucushwa kwe-jumper
| I-Jumper | Izwe |
Incazelo |
| JP1 | Ayisetshenziswa | GND |
| JP2 | Ayisetshenziswa | GND |
| JP3 | ON | Ukuthola amandla angu-5 V ku-CN12, adingekayo ukuze kusetshenziswe i-SWIM. |
| JP4 | VALIWE | Ikhubaza okokufaka kwe-SWIM |
| JP5 | ON | JTAG iwashi loopback yenziwe ebhodini |
| JP6 | VALIWE | Ikhubaza okukhiphayo kwe-SWIM |
| JP7 | VALIWE | Kuvaliwe ukusebenzisa i-CAN nge-CN5 |
| JP8 | ON | Inikeza amandla angu-5 V ku-CN7 (ukusetshenziswa kwangaphakathi) |
| JP9 | ON | Inikeza amandla angu-5 V ku-CN10 (ukusetshenziswa kwangaphakathi) |
| JP10 | VALIWE | Kuvaliwe ukunika amandla i-I2C ukudonsa phezulu |
| JP11 | Ayisetshenziswa | GND |
| JP12 | Ayisetshenziswa | GND |
Izixhumi zebhodi
Izixhumi zabasebenzisi eziyi-11 zisetshenziswa kumkhiqizo we-STLINK-V3SET futhi zichazwe kulesi sigaba:
- Izixhumi ezi-2 zomsebenzisi ziyatholakala ebhodini le-MB1441:
– CN1: STDC14 (STM32 JTAG/SWD kanye ne-VCP)
- CN5: I-USB Micro-B (ukuxhumana nomsingathi) - Izixhumi ezi-9 zomsebenzisi ziyatholakala ebhodini le-MB1440:
– CN1: STDC14 (STM32 JTAG/SWD kanye ne-VCP)
– CN2: Legacy Arm 20-pin JTAG/Isixhumi se-SWD IDC
-CN3: VCP
– CN4: SWIM
– CN5: ibhuloho CAN
-CN6: SWD
– CN7, CN8, CN9: ibhuloho
Ezinye izixhumi zibekelwe ukusetshenziswa kwangaphakathi futhi azichazwa lapha.
8.1 Izixhumi ebhodini le-MB1441
8.1.1 I-USB Micro-B
Isixhumi se-USB i-CN5 sisetshenziselwa ukuxhuma i-STLINK-V3SET eshumekiwe ku-PC.
Iphinikhodi ehlobene yesixhumi se-USB ST-LINK isohlwini kuThebula 5.
Ithebula 5. Iphinikhodi yesixhumi se-USB Micro-B CN5
| Phina inombolo | Phina igama | Umsebenzi |
| 1 | I-VBUS | 5 V amandla |
| 2 | I-DM (D-) | Ipheya ehlukile ye-USB M |
| 3 | I-DP (D+) | Ipheya ehlukile ye-USB P |
| 4 | 4ID | – |
| 5 | 5GND | GND |
8.1.2 STDC14 (STM32 JTAG/SWD kanye ne-VCP)
Isixhumi se-STDC14 CN1 sivumela ukuxhuma kuthagethi ye-STM32 kusetshenziswa i-JTAG noma iphrothokholi ye-SWD, ehlonipha (kusuka kuphinikhodi 3 ukuya ku-12) iphinikhodi ye-ARM10 (isixhumi sokususa iphutha se-Arm Cortex). Kodwa futhi i-advantagihlinzeka ngezimpawu ezimbili ze-UART zembobo ye-Virtual COM. Iphinikhodi ehlobene yesixhumi se-STDC14 isohlwini kuThebula lesi-6.
Ithebula 6. Iphinikhodi yesixhumi se-STDC14 CN1
| Iphini No. | Incazelo | Iphini No. |
Incazelo |
| 1 | Kugciniwe(1) | 2 | Kugciniwe(1) |
| 3 | T_VCC(2) | 4 | T_JTMS/T_SWDIO |
| 5 | GND | 6 | T_JCLK/T_SWCLK |
| 7 | GND | 8 | T_JTDO/T_SWO(3) |
| 9 | T_JRCLK(4)/NC(5) | 10 | T_JTDI/NC(5) |
| 11 | I-GNDDetect(6) | 12 | T_NRST |
| 13 | T_VCP_RX(7) | 14 | T_VCP_TX(2) |
- Ungaxhumeki kumpokophelo.
- Okokufaka kwe-STLINK-V3SET.
- I-SWO iyinketho, idingeka kuphela ku-Serial Wire Viewer (SWV) ukulandelela.
- I-loopback eyinketho ye-T_JCLK ohlangothini oluqondiwe, iyadingeka uma i-loopback isuswa ohlangothini lwe-STLINK-V3SET.
- I-NC isho ukuthi ayidingeki ekuxhumekeni kwe-SWD.
- Iboshelwe ku-GND nge-firmware ye-STLINK-V3SET; ingasetshenziswa inhloso yokuthola ithuluzi.
- Okukhiphayo kwe-STLINK-V3SET
Isixhumi esisetshenzisiwe yi-SAMTEC FTSH-107-01-L-DV-KA.
8.2 Izixhumi ebhodini le-MB1440
8.2.1 STDC14 (STM32 JTAG/SWD kanye ne-VCP)
Isixhumi se-STDC14 CN1 ku-MB1440 siphindaphinda isixhumi se-STDC14 CN1 kusuka kumojula eyinhloko ye-MB1441. Bheka iSigaba 8.1.2 ukuze uthole imininingwane.
8.2.2 Legacy Arm 20-pin JTAG/Isixhumi se-SWD IDC
Isixhumi se-CN2 sivumela uxhumo kuthagethi ye-STM32 ku-JTAG noma imodi ye-SWD.
I-pinout yayo isohlwini kuThebula 7. Ihambisana nokuphina kwe-ST-LINK/V2, kodwa i-STLINKV3SET ayiyiphathi i-J.TAG Isignali ye-TRST (pin3).
Ithebula 7. Legacy Arm 20-pin JTAG/Isixhumi se-SWD IDC CN2
| Phina inombolo | Incazelo | Phina inombolo |
Incazelo |
| 1 | T_VCC(1) | 2 | NC |
| 3 | NC | 4 | I-GND(2) |
| 5 | T_JTDI/NC(3) | 6 | I-GND(2) |
| 7 | T_JTMS/T_SWDIO | 8 | I-GND(2) |
| 9 | T_JCLK/T_SWCLK | 10 | I-GND(2) |
| 11 | T_JRCLK(4)/NC(3) | 12 | I-GND(2) |
| 13 | T_JTDO/T_SWO(5) | 14 | I-GND(2) |
| 15 | T_NRST | 16 | I-GND(2) |
| 17 | NC | 18 | I-GND(2) |
| 19 | NC | 20 | I-GND(2) |
- Okokufaka kwe-STLINK-V3SET.
- Okungenani eyodwa yalezi phini kufanele ixhunywe phansi ohlangothini oluqondiwe ukuze iziphathe okulungile (ukuxhuma konke kuyanconywa ukuze kuncishiswe umsindo kuribhoni).
- I-NC isho ukuthi ayidingeki ekuxhumekeni kwe-SWD.
- I-loopback eyinketho ye-T_JCLK ohlangothini oluqondiwe, iyadingeka uma i-loopback isuswa ohlangothini lwe-STLINK-V3SET.
- I-SWO iyinketho, idingeka kuphela ku-Serial Wire Viewer (SWV) ukulandelela.
8.2.3 Isixhumi sembobo esibonakalayo se-COM
Isixhumi se-CN3 sivumela ukuxhunywa kwe-UART eqondiwe yomsebenzi wembobo ye-Virtual COM. Uxhumano lokususa iphutha (ngokusebenzisa i-JTAG/SWD noma SWIM) ayidingeki ngesikhathi esifanayo. Nokho, ukuxhumana kwe-GND phakathi kwe-STLINK-V3SET nethagethi kuyadingeka futhi kufanele kuqinisekiswe ngenye indlela uma kwenzeka ingekho ikhebula yokususa iphutha exhunyiwe. Iphinikhodi ehlobene yesixhumi se-VCP isohlwini kuThebula lesi-8.
Ithebula 8. Isixhumi sembobo esibonakalayo se-COM CN3
|
Phina inombolo |
Incazelo | Phina inombolo |
Incazelo |
| 1 | T_VCP_TX(1) | 2 | T_VCP_RX(2) |
8.2.4 Isixhumi sokubhukuda
Isixhumi se-CN4 sivumela ukuxhumeka kumpokophelo ye-STM8 SWIM. Iphinikhodi ehlobene yesixhumi se-SWIM isohlwini kuThebula 9.
Ithebula 9. Isixhumi se-SWIM CN4
|
Phina inombolo |
Incazelo |
| 1 | T_VCC(1) |
| 2 | SWIM_DATA |
| 3 | GND |
| 4 | T_NRST |
1. Okokufaka kwe-STLINK-V3SET.
8.2.5 Isixhumi se-CAN
Isixhumi se-CN5 sivumela ukuxhuma kuthagethi ye-CAN ngaphandle kwe-CAN transceiver. Iphinikhodi ehlobene yalesi sixhumi ifakwe kuhlu kuThebula 10.
|
Phina inombolo |
Incazelo |
| 1 | T_CAN_VCC(1) |
| 2 | T_CAN_TX |
| 3 | T_CAN_RX |
- Okokufaka kwe-STLINK-V3SET.
8.2.6 WD isixhumi
Isixhumi se-CN6 sivumela uxhumo oluya kumpokophelo ye-STM32 kumodi ye-SWD ngezintambo. Akunconyelwe ukusebenza okuphezulu. I-pinout ehlobene yalesi sixhumi ifakwe kuhlu Ithebula 11.
Ithebula 11. Isixhumi se-SWD (izintambo) CN6
| Phina inombolo |
Incazelo |
| 1 | T_VCC(1) |
| 2 | T_SWCLK |
| 3 | GND |
| 4 | T_SWDIO |
| 5 | T_NRST |
| 6 | T_SWO(2) |
- Okokufaka kwe-STLINK-V3SET.
- Ongakukhetha, kudingeka kuphela ku-Serial Wire Viewer (SWV) ukulandelela.
8.2.7 Isixhumi sebhuloho se-UART/I ²C/CAN
Eminye imisebenzi yebhuloho inikezwa ku-CN7 2×5-pin 1.27 mm pitch connector. Iphinikhodi ehlobene isohlwini kuThebula 12. Lesi sixhumi sihlinzeka ngezimpawu ze-CAN logic (Rx/Tx), ezingasetshenziswa njengokufakwayo kwe-transceiver yangaphandle ye-CAN. Uncamela ukusebenzisa isixhumi se-MB1440 CN5 soxhumano lwe-CAN uma kungenjalo.
Ithebula 12. Isixhumi sebhuloho le-UART CN7
| Phina inombolo | Incazelo | Phina inombolo |
Incazelo |
| 1 | UART_CTS | 2 | I2C_SDA |
| 3 | UART_TX(1) | 4 | I-CAN_TX(1) |
| 5 | UART_RX(2) | 6 | CAN_RX(2) |
| 7 | UART_RTS | 8 | I2C_SCL |
| 9 | GND | 10 | Kugciniwe(3) |
- Izimpawu ze-TX ziyimiphumela ye-STLINK-V3SET, okokufaka kokuhlosiwe.
- Amasiginali we-RX okokufaka kwe-STLINK-V3SET, imiphumela yalokho okuqondiwe.
- Ungaxhumeki kumpokophelo.
8.2.8 SPI/GPIO isixhumi sebhuloho
Eminye imisebenzi yebhuloho inikezwa kusixhumi se-pitch se-CN82x5-pin 1.27 mm. I-pinout ehlobene ifakwe kuThebula 13.
Ithebula 13. Isixhumi sebhuloho le-SPI CN8
| Phina inombolo | Incazelo | Phina inombolo |
Incazelo |
| 1 | SPI_NSS | 2 | Ibhuloho_GPIO0 |
| 3 | SPI_MOSI | 4 | Ibhuloho_GPIO1 |
| 5 | SPI_MISO | 6 | Ibhuloho_GPIO2 |
| 7 | SPI_SCK | 8 | Ibhuloho_GPIO3 |
| 9 | GND | 10 | Kugciniwe(1) |
- Ungaxhumeki kumpokophelo.
8.2.9 Ibhuloho elinamaphini angu-20 isixhumi
Yonke imisebenzi yebhuloho ihlinzekwa ngesixhumi esingu-2×10-pin esine-pitch engu-2.0 mm CN9. I-pinout ehlobene ifakwe kuThebula 14.
| Phina inombolo | Incazelo | Phina inombolo |
Incazelo |
| 1 | SPI_NSS | 11 | Ibhuloho_GPIO0 |
| 2 | SPI_MOSI | 12 | Ibhuloho_GPIO1 |
| 3 | SPI_MISO | 13 | Ibhuloho_GPIO2 |
| 4 | SPI_SCK | 14 | Ibhuloho_GPIO3 |
| 5 | GND | 15 | Kugciniwe(1) |
| 6 | Kugciniwe(1) | 16 | GND |
| 7 | I2C_SCL | 17 | UART_RTS |
| 8 | CAN_RX(2) | 18 | UART_RX(2) |
Ithebula 14. Isixhumi sebhuloho i-CN9 (iyaqhubeka)
| Phina inombolo | Incazelo | Phina inombolo |
Incazelo |
| 9 | I-CAN_TX(3) | 19 | UART_TX(3) |
| 10 | I2C_SDA | 20 | UART_CTS |
- Ungaxhumeki kumpokophelo.
- Amasiginali we-RX okokufaka kwe-STLINK-V3SET, imiphumela yalokho okuqondiwe.
- Izimpawu ze-TX ziyimiphumela ye-STLINK-V3SET, okokufaka kokuhlosiwe.
Amaribhoni ayisicaba
I-STLINK-V3SET inikeza izintambo ezintathu eziyisicaba ezivumela ukuxhuma kusuka kokuphumayo kwe-STDC14 ukuya:
- Isixhumi se-STDC14 (ukuphakama okungu-1.27 mm) ekusetshenzisweni okuqondiwe: ukuphina okuchazwe kuThebula 6.
Ireferensi ye-Samtec FFSD-07-D-05.90-01-NR. - Isixhumi esisebenzisana ne-ARM10 (ukuphakama okungu-1.27 mm) kuhlelo lokusebenza oluqondiwe: pinout eningiliziwe kuThebula 15. Ireferensi ye-Samtec ASP-203799-02.
- Isixhumi esisebenzisana ne-ARM20 (ukuphakama okungu-1.27 mm) kuhlelo lokusebenza oluqondiwe: pinout eningiliziwe kuThebula 16. Ireferensi ye-Samtec ASP-203800-02.
Ithebula 15. Iphinikhodi yesixhumi esihambisana ne-ARM10 (uhlangothi oluqondiwe)
| Iphini No. | Incazelo | Iphini No. |
Incazelo |
| 1 | T_VCC(1) | 2 | T_JTMS/T_SWDIO |
| 3 | GND | 4 | T_JCLK/T_SWCLK |
| 5 | GND | 6 | T_JTDO/T_SWO(2) |
| 7 | T_JRCLK(3)/NC(4) | 8 | T_JTDI/NC(4) |
| 9 | I-GNDDetect(5) | 10 | T_NRST |
- Okokufaka kwe-STLINK-V3SET.
- I-SWO iyinketho, idingeka kuphela ku-Serial Wire Viewer (SWV) ukulandelela.
- I-loopback eyinketho ye-T_JCLK ohlangothini oluqondiwe, iyadingeka uma i-loopback isuswa ohlangothini lwe-STLINK-V3SET.
- I-NC isho ukuthi ayidingeki ekuxhumekeni kwe-SWD.
- Iboshelwe ku-GND nge-firmware ye-STLINK-V3SET; ingasetshenziswa inhloso yokuthola ithuluzi.
Ithebula 16. Iphinikhodi yesixhumi esihambisana ne-ARM20 (uhlangothi oluqondiwe)
| Iphini No. | Incazelo | Iphini No. |
Incazelo |
| 1 | T_VCC(1) | 2 | T_JTMS/T_SWDIO |
| 3 | GND | 4 | T_JCLK/T_SWCLK |
| 5 | GND | 6 | T_JTDO/T_SWO(2) |
| 7 | T_JRCLK(3)/NC(4) | 8 | T_JTDI/NC(4) |
| 9 | I-GNDDetect(5) | 10 | T_NRST |
| 11 | NC | 12 | NC |
| 13 | NC | 14 | NC |
| 15 | NC | 16 | NC |
| 17 | NC | 18 | NC |
| 19 | NC | 20 | NC |
- Okokufaka kwe-STLINK-V3SET.
- I-SWO iyinketho, idingeka kuphela ku-Serial Wire Viewer (SWV) ukulandelela.
- I-loopback eyinketho ye-T_JCLK ohlangothini oluqondiwe, iyadingeka uma i-loopback isuswa ohlangothini lwe-STLINK-V3SET.
- I-NC isho ukuthi ayidingeki ekuxhumekeni kwe-SWD.
- Iboshelwe ku-GND nge-firmware ye-STLINK-V3SET; ingasetshenziswa inhloso yokuthola ithuluzi.
Ulwazi lwemishini
Ukumiswa kwesoftware
11.1 Amathuluzi asekelayo (awaphelele)
Ithebula 17 linikeza uhlu lwenguqulo yokuqala ye-toolchain esekela umkhiqizo we-STLINK-V3SET.
Ithebula 17. Izinguqulo ze-Toolchain ezisekela i-STLINK-V3SET
| I-Toolchain | Incazelo |
Ubuncane Inguqulo |
| I-STM32CubeProgrammer | Ithuluzi lokuhlela le-ST lama-ST microcontrollers | 1.1.0 |
| I-SW4STM32 | I-IDE yamahhala kuWindows, Linux, ne-macOS | 2.4.0 |
| I-IAR EWARM | Isilungisi sephutha esivela eceleni se-STM32 | 8.20 |
| I-Keil MDK-ARM | Isilungisi sephutha esivela eceleni se-STM32 | 5.26 |
| I-STVP | Ithuluzi lokuhlela le-ST lama-ST microcontrollers | 3.4.1 |
| I-STVD | Ithuluzi lokulungisa iphutha le-ST le-STM8 | 4.3.12 |
Qaphela:
Ezinye zezinguqulo zokuqala ze-toolchain ezisekela i-STLINK-V3SET (ngesikhathi sokusebenza) zingase zingafaki isishayeli se-USB esiphelele se-STLINK-V3SET (ikakhulukazi incazelo ye-USB yebhuloho le-TLINK-V3SET ingase igeje). Uma kunjalo, kungenzeka ukuthi umsebenzisi ushintshela enguqulweni yakamuva kakhulu yochungechunge lwamathuluzi, noma abuyekeze umshayeli we-ST-LINK kusuka www.st.com (bheka iSigaba 11.2).
11.2 Abashayeli nokuthuthukiswa kwe-firmware
I-STLINK-V3SET idinga ukuthi abashayeli bafakwe ku-Windows futhi ishumeke i-firmware edinga ukubuyekezwa ngezikhathi ezithile ukuze izuze ekusebenzeni okusha noma izilungiso. Bheka inothi lobuchwepheshe Overview kokuphuma kokuphuma kwe-ST-LINK (TN1235) ukuze uthole imininingwane.
11.3 Ukukhetha imvamisa ye-STLINK-V3SET
I-STLINK-V3SET ingasebenza ngaphakathi kumafrikhwensi ama-3 ahlukene:
- imvamisa yokusebenza okuphezulu
- imvamisa ejwayelekile, ebeka engcupheni phakathi kokusebenza nokusetshenziswa
- imvamisa yokusetshenziswa okuphansi
Ngokuzenzakalelayo, i-STLINK-V3SET iqala emazingeni okusebenza aphezulu. Kuyisibopho somhlinzeki wochungechunge lwamathuluzi ukuphakamisa noma ukungakhethi ukukhethwa kwemvamisa ezingeni lomsebenzisi.
11.4 Isixhumi esibonakalayo sokugcina izinto eziningi
I-STLINK-V3SET isebenzisa i-virtual mass-storage interface evumela ukuhlelwa kwe-STM32 target flash memory ngesenzo sokudonsa nokuwisa sokunambambili. file kusuka ku file umhloli wamazwe. Leli khono lidinga i-STLINK-V3SET ukuze ihlonze ithagethi exhunyiwe ngaphambi kokuyibala kumsingathi we-USB. Ngenxa yalokho, lokhu kusebenza kutholakala kuphela uma okuqondiwe kuxhunywe ku-STLINK-V3SET ngaphambi kokuthi i-STLINK-V3SET ixhunywe kumsingathi. Lokhu kusebenza akutholakali kokuhlosiwe kwe-STM8.
I-ST-LINK firmware ihlela kanambambili eyehlisiwe file, ekuqaleni kokukhanyisa, kuphela uma kutholwa njengesicelo esivumelekile se-STM32 ngokuya ngalezi zindlela ezilandelayo:
- i-vector yokusetha kabusha ikhomba ekhelini elisendaweni eqondiwe.
- i-vector yesikhombi sesitaki ikhomba ekhelini kunoma yiziphi izindawo ze-RAM eziqondiwe.
Uma zonke lezi zimo zingahlonishwa, i-binary file ayihlelwanga futhi iflash eqondiwe igcina okuqukethwe kwayo kokuqala.
11.5 Isixhumi esibonakalayo sebhuloho
I-STLINK-V3SET isebenzisa isixhumi esibonakalayo se-USB esinikezelwe ukuhlanganisa imisebenzi ukusuka ku-USB kuye ku-SPI/I 2
C/CAN/UART/GPIOs we-ST microcontroller target. Lesi sikhombimsebenzisi siqale sisetshenziswe yi-STM32CubeProgrammer ukuvumela ukuhlela okuqondiwe nge-SPI/I 2 C/CAN bootloader.
I-API yesofthiwe yokusingatha inikezwa ukuze kunwetshwe izimo zokusebenzisa.
Incazelo yesandiso sebhodi ye-B-STLINK-VOLT
12.1 Izici
- 65 V kuya ku-3.3 V ivolumutagibhodi ye-adaptha ye-STLINK-V3SET
- Izishintshi zezinga lokokufaka/okukhiphayo ze-STM32 SWD/SWV/JTAG izimpawu
- Izishintshi zezinga lokokufaka/zokukhiphayo zamasiginali we-VCP Virtual COM port (UART).
- Iziguquli zezinga lokokufaka/zokukhiphayo zamasiginali webhuloho (SPI/UART/I 2 C/CAN/GPIOs)
- I-casing evaliwe uma usebenzisa isixhumi se-STDC14 (STM32 SWD, SWV, ne-VCP)
- Uxhumano luhambisana nebhodi ye-adaptha ye-STLINK-V3SET (MB1440) ye-STM32 JTAG kanye nebhuloho
12.2 Imiyalelo yokuxhuma
12.2.1 Ikesi evaliwe yokulungisa iphutha le-STM32 (isixhumi se-STDC14 kuphela) nge-B-STLINK-VOLT
- Khipha ikhebula le-USB ku-STLINK-V3SET.
- Khumula ikhava engezansi ye-casing ye-STLINK-V3SET noma khipha ibhodi ye-adaptha (MB1440).
- Susa i-jumper ye-JP1 kumojula eyinhloko ye-MB1441 futhi uyibeke kusihloko se-JP1 sebhodi le-MB1598.
- Beka unqenqema lwepulasitiki ukuze uqondise uxhumo lwebhodi le-B-STLINK-VOLT kumojula eyinhloko ye-STLINK-V3SET (MB1441).
- Xhuma ibhodi le-B-STLINK-VOLT kumojula eyinhloko ye-STLINK-V3SET (MB1441).
- Vala ikhava engezansi yekesi.
Isixhumi se-STDC14 CN1 ebhodini le-B-STLINK-VOLT siphindaphinda isixhumi se-STDC14 CN1 kusuka kumojula eyinhloko ye-MB1441. Bheka iSigaba 8.1.2 ukuze uthole imininingwane.
12.2.2 I-casing evuliwe ukuze kufinyeleleke kuzo zonke izixhumi (ngebhodi ye-adaptha ye-MB1440) ene-B-STLINK-VOLT
- Khipha ikhebula le-USB ku-STLINK-V3SET.
- Khumula ikhava engezansi ye-casing ye-STLINK-V3SET noma khipha ibhodi ye-adaptha (MB1440).
- Susa i-jumper ye-JP1 kumojula eyinhloko ye-MB1441 futhi uyibeke kusihloko se-JP1 sebhodi le-MB1598.
- Beka unqenqema lwepulasitiki ukuze uqondise uxhumo lwebhodi le-B-STLINK-VOLT kumojula eyinhloko ye-STLINK-V3SET (MB1441).
- Xhuma ibhodi le-B-STLINK-VOLT kumojula eyinhloko ye-STLINK-V3SET (MB1441).
- [ongakukhetha] Skrola ibhodi le-B-STLINK-VOLT ukuze uqinisekise abathintwayo abahle futhi abazinzile.
- Xhuma ibhodi ye-adaptha ye-MB1440 ebhodini le-B-STLINK-VOLT ngendlela efanayo elalixhunywe ngayo ngaphambilini kumojula eyinhloko ye-STLINK-V3SET (MB1441).
12.3 Ukukhethwa kwendlela ye-GPIO yebhuloho
Izingxenye zokushintsha ileveli kubhodi ye-B-STLINK-VOLT zidinga ukulungiselela mathupha isiqondiso samasignali ebhuloho e-GPIO. Lokhu kungenzeka ngokushintsha kwe-SW1 phansi kwebhodi. Iphinikhodi1 ye-SW1 eyebhuloho i-GPIO0, iphinikhodi ye-SW4 eyebhuloho i-GPIO1. Ngokuzenzakalelayo, isiqondiso siwukuphumayo okuqondiwe/i-ST-LINK (izikhethi ezisohlangothini lwe-ON/CTS3 lwe-SW3). Ingashintshwa ku-GPIO ngayinye ngokuzimela iye kokokufaka okuqondisiwe/ST-LINK isiqondisindlela sokuphumayo ngokuhambisa isikhethi esihambisanayo ohlangothini lwe-'1', '1', '2', noma u-'3' lwe-SW4. Bheka uMdwebo 1.
12.4 Ukumiswa kwe-Jumper
Isexwayiso: Susa njalo i-jumper ye-JP1 kumojula eyinhloko ye-STLINK-V3SET (MB1441) ngaphambi kokupakisha ibhodi le-B-STLINK-VOLT (MB1598). Le jumper ingasetshenziswa ebhodini le-MB1598 ukuhlinzeka ngokubuyiselwa kwe-JTAG iwashi elidingekayo ukuze u-J alungileTAG imisebenzi. Uma uJTAG i-loopback yewashi ayenziwa ezingeni lebhodi le-B-STLINK-VOLT nge-JP1, kufanele yenziwe ngaphandle phakathi kwe-CN1 pins 6 kanye no-9.
Ithebula 18. MB1598 ukucushwa kwe-jumper
| I-Jumper | Izwe |
Incazelo |
| JP1 | ON | JTAG iwashi loopback yenziwe ebhodini |
12.5 Ithagethi voltagukuxhumana kwe
I-target voltage kufanele ngaso sonke isikhathi inikezwe ebhodini ukuze isebenze kahle (okufaka i-B-STLINK-VOLT). Kufanele kunikelwe ukuphina u-3 wesixhumi se-CN1 STDC14, ngokuqondile ku-MB1598 noma ngebhodi le-adaptha le-MB1440. Esimeni lapho kusetshenziswa ibhodi ye-adaptha ye-MB1440, i-target voltage ingahlinzekwa ngephinikhodi3 ye-CN1, iphinikhodi1 ye-CN2, iphinikhodi1 ye-CN6, noma iphinikhodi2 kanye ne-pin3 ye-JP10 yebhodi le-MB1440. Ibanga elilindelekile ngu-1.65 V 3.3 V.
12.6 Izixhumi zebhodi
12.6.1 STDC14 (STM32 JTAG/SWD kanye ne-VCP)
Isixhumi se-STDC14 CN1 ebhodini le-MB1598 siphindaphinda isixhumi se-STDC14 CN1
kusuka kubhodi ye-MB1441. Bheka iSigaba 8.1.2 ukuze uthole imininingwane.
2 12.6.2 Isixhumi sebhuloho se-UART/IC/CAN
Isixhumi sebhuloho le-UART/I² C/CAN CN7 ebhodini le-MB1598 silingisa isixhumi esingu-2 sebhuloho le-UART/I ²C/CAN CN7 lebhuloho le-MB1440. Bheka iSigaba 8.2.7 ukuze uthole imininingwane.
12.6.3 SPI/GPIO isixhumi sebhuloho
Isixhumi se-SPI/GPIO bridge CN8 isixhumi ebhodini le-MB1598 siphindaphinda isixhumi se-SPI/GPIO sebhuloho le-CN8 ukusuka ebhodini le-MB1440. Bheka iSigaba 8.2.8 ukuze uthole imininingwane.
Incazelo yesandiso sebhodi ye-B-STLINK-ISOL
13.1 Izici
- 65 V kuya ku-3.3 V ivolumutagI-adaptha ye-e kanye nebhodi yokuhlukanisa i-galvanic ye-STLINK-V3SET
- 5 kV RMS ukuhlukaniswa kwe-galvanic
- Ukwehlukaniswa okokufaka/okukhiphayo kanye neziguquli zeleveli ze-STM32 SWD/SWV/JTAG izimpawu
- Ukwehlukaniswa okokufaka/okukhiphayo kanye nezishintshi zeleveli zamasiginali we-VCP Virtual COM (UART).
- Ukwehlukaniswa okokufaka/okukhiphayo kanye neziguquli zeleveli zamasiginali webhuloho (SPI/UART/I 2 C/CAN/GPIOs)
- I-casing evaliwe uma usebenzisa isixhumi se-STDC14 (STM32 SWD, SWV, ne-VCP)
- Uxhumano luhambisana nebhodi ye-adaptha ye-STLINK-V3SET (MB1440) ye-STM32 JTAG kanye nebhuloho
13.2 Imiyalelo yokuxhuma
13.2.1 Ikesi evaliwe yokulungisa iphutha le-STM32 (isixhumi se-STDC14 kuphela) nge-B-STLINK-ISOL
- Khipha ikhebula le-USB ku-STLINK-V3SET.
- Khumula ikhava engezansi ye-casing ye-STLINK-V3SET noma khipha ibhodi ye-adaptha (MB1440).
- Susa i-jumper ye-JP1 kumojula eyinhloko ye-MB1441 futhi uyibeke kusihloko se-JP2 sebhodi le-MB1599.
- Beka unqenqema lwepulasitiki ukuze uqondise uxhumo lwebhodi le-B-STLINK-ISOL kumojula eyinhloko ye-STLINK-V3SET (MB1441).
- Xhuma ibhodi le-B-STLINK-ISOL kumojula eyinhloko ye-STLINK-V3SET (MB1441).
- Vala ikhava engezansi yekesi.
Isixhumi se-STDC14 CN1 ebhodini le-B-STLINK-ISOL siphindaphinda isixhumi se-STDC14 CN1 ukusuka kumojula eyinhloko ye-MB1441. Bheka iSigaba 8.1.2 ukuze uthole imininingwane.
13.2.2 I-casing evuliwe yokufinyelela kuzo zonke izixhumi (ngebhodi ye-adaptha ye-MB1440) ene-B-STLINK-ISOL
- Khipha ikhebula le-USB ku-STLINK-V3SET
- Khumula ikhava engezansi ye-casing ye-STLINK-V3SET noma khipha ibhodi ye-adaptha (MB1440)
- Khipha i-jumper ye-JP1 kumojula eyinhloko ye-MB1441 futhi uyibeke kusihloko se-JP2 sebhodi le-MB1599
- Beka unqenqema lwepulasitiki ukuze uqondise uxhumo lwebhodi le-B-STLINK-ISOL kumojula eyinhloko ye-STLINK-V3SET (MB1441)
- Xhuma ibhodi le-B-STLINK-ISOL kumojula eyinhloko ye-STLINK-V3SET (MB1441)
Isexwayiso: Ungakulufi ibhodi le-B-STLINK-ISOL kumojuli eyinhloko ye-STLINK-V3SET ngesikulufu sensimbi. Noma yikuphi ukuthintana kwebhodi ye-adaptha ye-MB1440 enalesi sikulufu kufinyeza isisekelo futhi kungadala umonakalo. - Xhuma ibhodi ye-adaptha ye-MB1440 ebhodini le-B-STLINK-ISOL ngendlela efanayo elalixhunywe ngayo ngaphambilini kumojula eyinhloko ye-STLINK-V3SET (MB1441)
Ukuze uthole incazelo yesixhumi, bheka Isigaba 8.2.
13.3 Ibhuloho le-GPIO isiqondiso
Ebhodini le-B-STLINK-ISOL isiqondiso samasiginali we-GPIO webhuloho alungiswa ngehadiwe:
- I-GPIO0 kanye ne-GPIO1 kukhona okokufaka okuqondiwe kanye nokuphumayo kwe-ST-LINK.
- I-GPIO2 ne-GPIO3 iwumphumela oqondiwe kanye nokokufaka kwe-ST-LINK.
13.4 Ukumiswa kwe-Jumper
Okweqa ebhodini le-B-STLINK-ISOL (MB1599) kusetshenziselwa ukulungisa ukubuyisela u-JTAG indlela yewashi edingekayo ukuze u-J olungileTAG imisebenzi. Inani eliphakeme kakhulu lama-JTAG imvamisa yewashi, okusondele kakhulu kuthagethi kumele kube i-loopback.
- I-Loopback yenziwa ezingeni le-STLINK-V3SET main module (MB1441): MB1441 JP1 IVULIWE, kuyilapho i-MB1599 JP2 IVALIWE.
- I-Loopback yenziwa ezingeni le-B-STLINK-ISOL lebhodi (MB1599): I-MB1441 JP1 IVALIWE (kubaluleke kakhulu ukuze ungalulahlisi ibhodi le-MB1599), kuyilapho i-MB1599 JP1 ne-JP2 KUVULIWE.
- I-Loopback yenziwa kuleveli okuhlosiwe: MB1441 JP1 OFF (kubaluleke kakhulu ukuze ungalulahlisi ibhodi le-MB1599), i-MB1599 JP1 IVALIWE futhi i-JP2 IVULIWE. I-Loopback yenziwa ngaphandle phakathi kwe-CN1 pins 6 kanye ne-9.
Isexwayiso: Njalo qinisekisa ukuthi i-jumper ye-JP1 evela kumojula eyinhloko ye-STLINK-V3SET (MB1441), noma i-jumper ye-JP2 esuka ebhodini le-B-STLINK-ISOL (MB1599) IVALIWE, ngaphambi kokuwapakisha.
13.5 Ithagethi voltagukuxhumana kwe
I-target voltage kufanele ngaso sonke isikhathi inikezwe ibhodi ukuze isebenze ngendlela efanele (okufaka i-BSTLINK-ISOL).
Kufanele kunikelwe ukuphina u-3 wesixhumi se-CN1 STDC14, ngokuqondile ku-MB1599 noma ngebhodi le-adaptha le-MB1440. Esimeni lapho kusetshenziswa ibhodi ye-adaptha ye-MB1440, i-target voltage inganikezwa noma ngephinikhodi 3 ye-CN1, iphinikhodi 1 ye-CN2, iphinikhodi 1 ye-CN6, noma iphinikhodi 2 kanye nephinikhodi 3 ye-JP10 yebhodi le-MB1440. Ibanga elilindelekile lingu-1,65 V kuya ku-3,3 V.
13.6 Izixhumi zebhodi
13.6.1 STDC14 (STM32 JTAG/SWD kanye VCP)
Isixhumi se-STDC14 CN1 ebhodini le-MB1599 siphindaphinda isixhumi se-STDC14 CN1 kusuka kumojula eyinhloko ye-MB1441. Bheka iSigaba 8.1.2 ukuze uthole imininingwane.
13.6.2 Isixhumi sebhuloho se-UART/IC/CAN
Isixhumi sebhuloho se-UART/I²C/CAN CN7 ebhodini le-MB1599 siphindaphinda isixhumi sebhuloho le-UART/I2C/CAN CN7 ukusuka ebhodini le-MB1440. Bheka iSigaba 8.2.7 ukuze uthole imininingwane.
13.6.3 SPI/GPIO isixhumi sebhuloho
Isixhumi se-SPI/GPIO bridge CN8 isixhumi ebhodini le-MB1599 siphindaphinda isixhumi se-SPI/GPIO sebhuloho le-CN8 ukusuka ebhodini le-MB1440. Bheka iSigaba 8.2.8 ukuze uthole imininingwane.
Izibalo zokusebenza
14.1 Emhlabeni jikeleleview
Ithebula 19 linikeza i-overview kokusebenza okuphezulu okufinyelelekayo nge-STLINKV3SET eziteshini zokuxhumana ezahlukene. Leyo midlalo iphinde incike kumongo wesistimu iyonke (okuhlosiwe ifakiwe), ngakho-ke ayiqinisekiswanga ukuthi izotholakala njalo. Isibonelo, indawo enomsindo noma ikhwalithi yokuxhumana ingaba nomthelela ekusebenzeni kwesistimu.
Ithebula 19. Ukusebenza okuphezulu okufinyelelekayo nge-STLINK-V3SET eziteshini ezahlukene
14.2 I-Baud rate computing
Ezinye izindawo zokusebenzelana (i-VCP ne-SWV) zisebenzisa iphrothokholi ye-UART. Kuleso simo, izinga le-baud le-STLINK-V3SET kufanele liqondaniswe kakhulu ngangokunokwenzeka neliqondiwe.
Ngezansi umthetho ovumela ukubala amanani e-baud angafinyelelwa ngophenyo lwe-STLINK-V3SET:
- Kumodi yokusebenza okuphezulu: 384 MHz / prescaler ene-prescaler = [24 kuya ku-31] bese kuba ngu-192 MHz / i-prescaler ene-prescaler = [16 kuya ku-65535]
- Kumodi ejwayelekile: 192 MHz/i-prescaler ene-prescaler = [24 kuya ku-31] bese kuba ngu-96 MHz / i-prescaler ene-prescaler = [16 kuya ku-65535]
- Kumodi yokusetshenziswa okuphansi: 96 MHz / prescaler ene-prescaler = [24 kuya ku-31] bese kuba ngu-48 MHz / i-prescaler ene-prescaler = [16 kuya ku-65535] Qaphela ukuthi umthetho olandelwayo we-UART awukuqinisekisi ukulethwa kwedatha (ikakhulukazi ngaphandle kokulawula ukugeleza kwehadiwe). Ngakho-ke, kumafrikhwensi aphezulu, izinga le-baud akuyona ukuphela kwepharamitha enomthelela ekuthembekeni kwedatha. Izinga lokulayisha komugqa kanye nekhono lomamukeli wokucubungula yonke idatha nakho kuthinta ukuxhumana. Ngomugqa olayishwe kakhulu, okunye ukulahleka kwedatha kungase kwenzeke ohlangothini lwe-STLINK-V3SET ngaphezu kuka-12 MHz.
STLINK-V3SET, B-STLINK-VOLT, kanye nolwazi lwe-B-STLINK-ISOL
15.1 Ukumakwa komkhiqizo
Izitikha ezibekwe ohlangothini olungaphezulu noma olungezansi lwe-PCB zihlinzeka ngolwazi lomkhiqizo:
• Ikhodi ye-oda lomkhiqizo kanye nokuhlonzwa komkhiqizo kwesitikha sokuqala
• Ireferensi yebhodi enesibuyekezo, kanye nenombolo yomkhiqizo yesitikha sesibili Esisitikhani sokuqala, umugqa wokuqala uhlinzeka ngekhodi yokuhleleka komkhiqizo, bese umugqa wesibili uveza ukuhlonza umkhiqizo.
Kusitika sesibili, umugqa wokuqala unefomethi elandelayo: “MBxxxx-Variant-yzz”, lapho okuthi “MBxxxx” iyireferensi yebhodi, “Okuhlukile” (ongakukhetha) kuhlonza okuhlukile kokukhweza uma kukhona okumbalwa, “y” kuyi-PCB ukubuyekezwa kanye nokuthi “zz” inguqulo yomhlangano, ngokwesiboneloampngi b01.
Umugqa wesibili ubonisa inombolo ye-serial yebhodi esetshenziselwa ukulandeleka.
Amathuluzi okuhlola amakwe ngokuthi “ES” noma “E” awakakafaneleki ngakho-ke awakulungele ukusetshenziswa njengedizayini yesithenjwa noma ekukhiqizeni. Noma yimiphi imiphumela evela ekusetshenzisweni okunjalo ngeke ibe inkokhiso ye-ST. Akukho mcimbi, i-ST izobophezeleka kunoma yikuphi ukusetshenziswa kwamakhasimende kwalezi zinhlelo zobunjiniyelaample amathuluzi njengemiklamo yereferensi noma ekukhiqizeni.
“E” noma “ES” exampindawo encane:
- Ku-STM32 ehlosiwe edayiswa ebhodini (Ukuze uthole umfanekiso wokumaka i-STM32, bheka idatha yedatha ye-STM32 “Ulwazi lwephakheji”
www.st.com webindawo). - Eduze kwethuluzi lokuhlola loku-oda ingxenye yenombolo enamathele noma isikrini sikasilika esiphrintwe ebhodini.
15.2 STLINK-V3SET umlando womkhiqizo
15.2.1 Ukuhlonza umkhiqizo LKV3SET$AT1
Lokhu kukhonjwa komkhiqizo kusekelwe kumojula eyinhloko ye-MB1441 B-01 kanye nebhodi ye-adaptha ye-MB1440 B-01.
Ukulinganiselwa komkhiqizo
Awukho umkhawulo okhonjiwe kulo mkhiqizo.
15.2.2 Ukuhlonza umkhiqizo LKV3SET$AT2
Lokhu kukhonjwa komkhiqizo kusekelwe kumojula eyinhloko ye-MB1441 B-01 kanye nebhodi ye-adaptha ye-MB1440 B-01, enekhebula lamasignali ebhuloho aphuma kusixhumi sebhodi ye-adaptha ye-CN9 MB1440.
Ukulinganiselwa komkhiqizo
Awukho umkhawulo okhonjiwe kulo mkhiqizo.
15.3 B-STLINK-VOLT umlando womkhiqizo
15.3.1 Umkhiqizo
umazisi BSTLINKVOLT$AZ1
Lokhu kukhonjwa komkhiqizo kusekelwe ku-MB1598 A-01 voltage-adaptha board.
Ukulinganiselwa komkhiqizo
Awukho umkhawulo okhonjiwe kulo mkhiqizo.
15.4 B-STLINK-ISOL umlando womkhiqizo
15.4.1 Ukuhlonza umkhiqizo BSTLINKISOL$AZ1
Lokhu kukhonjwa komkhiqizo kusekelwe ku-MB1599 B-01 voltagI-adaptha ye-e kanye nebhodi lokuhlukanisa i-galvanic.
Ukulinganiselwa komkhiqizo
Ungakulufi ibhodi le-B-STLINK-ISOL kumojuli eyinhloko ye-STLINK-V3SET ngesikulufu sensimbi, ikakhulukazi uma uhlose ukusebenzisa ibhodi ye-adaptha ye-MB1440. Noma yikuphi ukuthintana kwebhodi ye-adaptha ye-MB1440 enalesi sikulufu kufinyeza isisekelo futhi kungadala umonakalo.
Sebenzisa izikulufu zokubopha inayiloni kuphela noma ungakulufi.
15.5 Umlando wokubuyekeza ibhodi
15.5.1 Ibhodi MB1441 ukubuyekezwa B-01
Ukubuyekezwa kwe-B-01 wukukhululwa kokuqala kwemojuli eyinhloko ye-MB1441.
Imikhawulo yebhodi
Akukho mkhawulo okhonjiwe kulokhu kubuyekezwa kwebhodi.
15.5.2 Ibhodi MB1440 ukubuyekezwa B-01
Ukubuyekezwa kwe-B-01 ukukhishwa kokuqala kwebhodi ye-adaptha ye-MB1440.
Imikhawulo yebhodi
Akukho mkhawulo okhonjiwe kulokhu kubuyekezwa kwebhodi.
15.5.3 Ukubuyekezwa kwebhodi le-MB1598 A-01
Ukubuyekezwa kwe-A-01 wukukhululwa kokuqala kwe-MB1598 voltage-adaptha board.
Imikhawulo yebhodi
I-target voltagi-e ayikwazi ukuhlinzekwa ngezixhumi zebhuloho i-CN7 ne-CN8 ngenkathi idingeka emisebenzini yebhuloho. I-target voltage kufanele ihlinzekwe nge-CN1 noma ngebhodi ye-adaptha ye-MB1440 (bheka Isigaba 12.5: I-Target voltage uxhumano).
15.5.4 Ibhodi MB1599 ukubuyekezwa B-01
Ukubuyekezwa kwe-B-01 wukukhululwa kokuqala kwe-MB1599 voltagI-adaptha ye-e kanye nebhodi lokuhlukanisa i-galvanic.
Imikhawulo yebhodi
I-target voltagi-e ayikwazi ukuhlinzekwa ngezixhumi zebhuloho i-CN7 ne-CN8 ngenkathi idingeka emisebenzini yebhuloho. I-target voltage kufanele ihlinzekwe nge-CN1 noma ngebhodi ye-adaptha ye-MB1440. Bheka Isigaba 13.5: Ithagethi voltage uxhumano.
Ungakulufi ibhodi le-B-STLINK-ISOL kumojuli eyinhloko ye-STLINK-V3SET ngesikulufu sensimbi, ikakhulukazi uma uhlose ukusebenzisa ibhodi ye-adaptha ye-MB1440. Noma yikuphi ukuthintana kwebhodi ye-adaptha ye-MB1440 enalesi sikulufu kufinyeza isisekelo futhi kungadala umonakalo. Sebenzisa izikulufu zokubopha inayiloni kuphela noma ungakulufi.
I-Appendix A Federal Communications Commission (FCC)
15.3 Isitatimende sokuthobela i-FCC
15.3.1 Ingxenye 15.19
Ingxenye #:15.19
Le divayisi ithobela Ingxenye 15 Yemithetho ye-FCC. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- lolu cingo kungenzeka lungabangeli ukuphazamiseka okuyingozi, futhi
- lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.
Ingxenye #:15.21
Noma yiziphi izinguquko noma ukuguqulwa kwalesi sixhobo esingagunyazwanga ngokucacile yi-STMicroelectronics kungase kubangele ukuphazamiseka okuyingozi futhi kuqede igunya lomsebenzisi lokusebenzisa lesi sisetshenziswa.
Ingxenye #:15.105
Lesi sisetshenziswa sihloliwe futhi satholwa ukuthi sithobela imikhawulo yedivayisi yedijithali Yekilasi B, ngokuvumelana nengxenye 15 Yemithetho ye-FCC. Le mikhawulo iklanyelwe ukuhlinzeka ngokuvikeleka okufanele ekuphazanyisweni okuyingozi ekufakweni kwendawo yokuhlala. Lesi sixhobo sikhiqiza ukusetshenziswa futhi singakhipha amandla efrikhwensi yomsakazo futhi, uma singafakiwe futhi sisetshenziswa ngokuhambisana nomyalelo, singadala ukuphazamiseka okuyingozi ezokuxhumana ngomsakazo. Nokho, asikho isiqinisekiso sokuthi ukuphazamiseka ngeke kwenzeke ekufakweni okuthile. Uma lesi sisetshenziswa sidala ukuphazamiseka okuyingozi emsakazweni noma kumabonakude okunganqunywa ngokucisha nokuvula okokusebenza, umsebenzisi uyakhuthazwa ukuthi azame ukulungisa ukuphazamiseka ngesinyathelo esisodwa noma ngaphezulu kwezilandelayo:
- Hlela kabusha noma hambisa uthi olwamukelayo.
- Khulisa ukuhlukana phakathi kwesisetshenziswa nomamukeli.
- Xhuma okokusebenza endaweni yokuphuma kuyisekethe ehlukile kuleyo lapho umamukeli axhumeke khona.
- Xhumana nomthengisi noma uchwepheshe werediyo/TV onesipiliyoni ukuze uthole usizo.
Qaphela: Sebenzisa intambo ye-USB enobude obungaphansi kuka-0.5 m kanye ne-ferrite ohlangothini lwe-PC.
Ezinye izitifiketi
- I-EN 55032 (2012) / EN 55024 (2010)
- I-CFR 47, i-FCC Ingxenye 15, Ingxenye Engaphansi B (Idivayisi Yedijithali Yekilasi B) kanye Nemboni yase-Canada ICES003 (Ukukhishwa 6/2016)
- Ukufaneleka kokuphepha kukagesi kokumaka i-CE: EN 60950-1 (2006+A11/2009+A1/2010+A12/2011+A2/2013)
- IEC 60650-1 (2005+A1/2009+A2/2013)
Qaphela:
I-sampi-le ehloliwe kufanele inikezwe amandla yiyunithi yokuphakelwa kwamandla noma okokusiza okuhambisana ne-EN 60950-1 ejwayelekile: 2006+A11/2009+A1/2010+A12/2011+A2/2013, futhi kufanele kube I-Safety Extra Low Vol.tage (SELV) enamandla alinganiselwe.
Umlando wokubuyekeza
Ithebula 20. Umlando wokubuyekeza idokhumenti
| Usuku | Buyekeza | Izinguquko |
| 6-Sep-18 | 1 | Ukukhishwa kokuqala. |
| 8-Feb-19 | 2 | Kubuyekeziwe: — Isigaba 8.3.4: Imbobo ye-Virtual COM (VCP), — Isigaba 8.3.5: Imisebenzi yebhuloho, — Isigaba 9.1.2: STDC14 (STM32 JTAG/SWD kanye ne-VCP), kanye — Isigaba 9.2.3: Isixhumi sembobo ye-COM Virtual siyachaza ukuthi izimbobo ze-Virtual COM zixhunywe kanjani kokuhlosiwe. |
| 20-Nov-19 | 3 | Kwengezwe: - Isahluko sesibili se-Virtual COM port kuSingeniso, - Umfanekiso 13 kuSigaba 8.3.5 Ibhuloho UART, kanye - Umfanekiso 15 esigabeni esisha solwazi lweMechanical. |
| 19-Mar-20 | 4 | Kwengezwe: — Isigaba 12: Incazelo yesandiso yebhodi ye-B-STLINK-VOLT. |
| 5-Juni-20 | 5 | Kwengezwe: - Isigaba 12.5: Ithagethi voltage uxhumano kanye — Isigaba 12.6: Izixhumi zebhodi. Kubuyekeziwe: - Isigaba 1: Izici, - Isigaba 3: Ulwazi loku-oda, — Isigaba 8.2.7: Isixhumi sebhuloho se-UART/l2C/CAN, kanye — Isigaba 13: STLINK-V3SET nolwazi lwe-B-STLINK-VOLT. |
| 5-Feb-21 | 6 | Kwengezwe: - Isigaba 13: Incazelo yebhodi ye-B-STLINK-ISOL, – Umfanekiso 19 kanye nomfanekiso 20, kanye – Isigaba 14: Izibalo zokusebenza. Kubuyekeziwe: – Isingeniso, - Ulwazi loku-oda, – Umfanekiso 16 kanye nomfanekiso 17, kanye – Isigaba 15: STLINK-V3SET, B-STLINK-VOLT, kanye nolwazi lwe-BSTLINK-ISOL. Zonke izinguquko ezixhunywe ebhodini lakamuva le-B-STLINK-ISOL le ivolumutage adaptation kanye nokuhlukaniswa kwe-galvanic |
| 7-Dec-21 | 7 | Kwengezwe: – Isigaba 15.2.2: Ukuhlonza umkhiqizo LKV3SET$AT2 kanye – Isikhumbuzi sokungasebenzisi izikulufu zensimbi ukugwema umonakalo kuMfanekiso 20, Isigaba 15.4.1, kanye neSigaba 15.5.4. Kubuyekeziwe: - Izici, - Izidingo zesistimu, kanye – Isigaba 7.3.4: Imbobo ye-Virtual COM (VCP). |
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