AT-START-F437 Tusi Taiala mo Tagata Fa'aaoga
Amata ile AT32F437ZMT7
Folasaga
AT-START-F437 ua mamanuina e fesoasoani ia te oe e suʻesuʻe le maualuga o le faatinoga o le 32-bit microcontroller
AT32F437 o loʻo faʻapipiʻi le ARM Cortex® -M4 faʻatasi ma le FPU, ma faʻavaveina le atinaʻeina o talosaga.
AT-START-F437 o se laupapa iloiloga e faʻavae ile AT32F437ZMT7 microcontroller. O le masini o loʻo i ai faʻasalalauga e pei o LED, faʻamau, lua USB micro-B connectors, ituaiga-A connector, Ethernet RJ45 fesoʻotaʻiga, Arduino ™ Uno R3 faʻalautelega ma le 16 MB SPI Flash memory (faʻalauteleina e ala i le QSPI1). O lenei laupapa su'esu'e o lo'o fa'apipi'iina le AT-Link-EZ mo le fa'apipi'iina/fa'apolokalame e aunoa ma le mana'omia o isi mea faigaluega tau atina'e.
Ua umaview
1.1 Vaega
AT-START-F437 ei ai uiga nei:
- AT-START-F437 o loʻo iai le microcontroller AT32F437ZMT7 i luga ole laupapa e faʻapipiʻi ai le ARM Cortex® - M4F 32-bit core ma FPU, 4032 KB Flash memory ma le 384 KB SRAM, i totonu o pusa LQFP144.
- I luga ole laupapa AT-Link fa'aoga:
− I luga o le laupapa AT-Link-EZ e mafai ona faʻaogaina mo polokalame ma faʻapipiʻi (AT-Link-EZ o se faʻataʻitaʻiga faʻafaigofie ole AT-Link, e aunoa ma se faʻaoga tuʻufaʻatasia)
− Afai o le AT-Link-EZ na fa'amavae mai le laupapa e ala i le punou i luga o le sooga, e mafai ona fa'afeso'ota'i lenei fa'aoga i se AT-Link tuto'atasi mo le polokalame ma le fa'apipi'iina. - I luga o le laupapa 20-pin ARM tulaga masani JTAG fa'aoga (e mafai ona feso'ota'i ia JTAG poʻo le fesoʻotaʻiga SWD mo polokalame ma faʻapolopolo)
- 16 MB SPI (EN25QH128A) o loʻo faʻaaogaina e avea ma faʻalautele Flash manatua
- 'ese'ese auala sapalai eletise:
− pasi USB o AT-Link-EZ
− OTG1 po'o le OTG2 pasi (VBUS1 po'o le VBUS2) o le AT-START-F437
− Tulaga eletise 5 V fafo (E5V)
− Tulaga eletise 3.3 V fafo - 4 x fa'ailoga LED:
− LED1 (mumu) o lo'o fa'ailoa mai ai le 3.3 V eletise
− 3 x USER LEDs, LED2 (mumu), LED3 (samasama) ma le LED4 (lanu meamata), fa'aalia le tulaga o le fa'agaioiga. - Fa'amau fa'aoga ma Fa'amau Fa'atonu
- 8 MHz HEXT tioata
- 32.768 kHz LEXT tioata
- I luga o le laupapa USB ituaiga-A ma micro-B fesoʻotaʻiga ina ia faʻaalia le galuega OTG1
- O le OTG2 e iai le micro-B connector (Afai e manaʻo le tagata faʻaoga e faʻaoga le OTG2 master mode, e manaʻomia se cable adapter)
- I luga o le laupapa Ethernet PHY faʻatasi ma le RJ45 fesoʻotaʻiga ina ia faʻaalia foliga Ethernet
- QFN48 I/O fa'aopoopoga feso'ota'iga
- O lo'o avanoa feso'ota'iga fa'alautelega mo fa'ata'ita'iga vave
− Arduino ™ Uno R3 fa'aopoopoga fa'aopoopoga
− LQFP144 I/O fa'aopoopoga fa'aoga
1.2 Faʻauigaina o faʻaupuga
- Fa'asao JPx ON
Ua fa'apipi'i le Jumper. - So'a JPx OFF
E le'i fa'apipi'iina le oso. - Resistor Rx ON / network resistor PRx ON
Puupuu i solder, 0Ω tetee po'o feso'ota'iga tetee. - Resistor Rx OFF / network resistor PRx OFF Tatala.
vave amata
2.1 Amata
Fa'atulaga le AT-START-F437 laupapa i le faasologa lenei:
- Siaki le tulaga o le Jumper i luga o le laupapa:
JP1 e fesoʻotaʻi i le GND poʻo le OFF (BOOT0 = 0, ma o le BOOT0 o loʻo i ai se toso i lalo i le AT32F437ZMT7);
JP2 e feso'ota'i ile GND (BOOT1=0)
JP4 e feso'ota'i ile USART1 - Fa'afeso'ota'i le AT_Link_EZ i le PC e ala i se uaea USB (ituaiga A i le micro-B), ma tu'u atu le malosiaga i le laupapa su'esu'e e ala i le feso'ota'iga USB CN6. LED1 (mumu) o lo'o ola pea, ae tolu isi LED (LED2 i le LED4) e amata ona emo fa'asolosolo.
- A mae'a ona oomi le ki fa'aoga (B2), e suia le fa'amoemo o fa'amata e tolu.
2.2 AT-START-F437 filifili meafaigaluega atinae
- ARM® Keil® : MDK-ARM™
- IAR™: EWARM
Meafaigaluega ma le fa'atulagaina
AT-START-F437 laupapa ua mamanuina i se AT32F437ZMT7 microcontroller i le LQFP144 afifi.
Ata 1 o loʻo faʻaalia ai fesoʻotaʻiga i le va o AT-Link-EZ, AT32F437ZMT7 ma o latou pito (faʻamau, LED, USB OTG, Ethernet RJ45, SPI ma fesoʻotaʻiga faʻaopoopoga)
Ata 2 ma le Ata 3 o lo'o fa'aalia ai o latou nofoaga i luga ole laupapa AT-Link-EZ ma AT-START-F437.
3.1 Filifiliga sapalai eletise
O le AT-START-F437 e le gata e mafai ona tuʻuina atu i le 5 V e ala ile USB cable (pe ala i le USB connector CN6 ile AT-Link-EZ poʻo le USB connector CN2/CN3 ile AT-START-F437), ae faʻapea foʻi ona tuʻuina atu ma se fafo 5 V mana sapalai (E5V). Ona maua ai lea e le mana o le 5 V le 3.3 V mo le microcontroller ma ona pito i luga ole laupapa 3.3 V vol.tage fa'atonu (U2). 5 V pine o le J4 poʻo le J7 e mafai foʻi ona faʻaaogaina e fai ma malosiaga faʻaoga, o lea e mafai ai ona tuʻuina atu le AT-START-F437 laupapa e ala i le 5 V power unit.
O le 3.3 V pine o le J4, po'o le VDD o le J1 ma le J2 e mafai ona fa'aoga sa'o e pei o le 3.3 V, o lea e mafai ai fo'i ona tu'uina atu le laupapa AT-STARTF437 e le 3.3 V eletise.
Fa'aaliga:
5 V e tatau ona tu'uina atu le eletise e ala i feso'ota'iga USB (CN6) ile AT-Link-EZ. So'o se isi lava metotia e le mafai ona fa'amalosia le AT-Link-EZ. A fesoʻotaʻi le isi laupapa i le J4, 5 V ma le 3.3 V e mafai ona faʻaaogaina le mana faʻaogaina, o le 7V o le J5 e pei o le 5 V le malosi, o le VDD pine o le J1 ma le J2 o le 3.3 V le malosi.
3.2 IDD
A o le JP3 OFF (faailoga IDD) ma le R17 OFF, e mafai ona faʻafesoʻotaʻi le mita mita e fua ai le mana o AT32F437ZMT7.
- JP3 PI, R17 AGA:
AT32F437ZMT7 o loʻo faʻamalosia. (E le fa'apipi'i le fa'atulagaina ma le polo JP3 a'o le'i fa'atau) - JP3 AGA, R17 MATI:
AT32F437ZMT7 o loʻo faʻamalosia. - JP3 MATE, R17 MATE:
E tatau ona fa'afeso'ota'i se ammeter. Afai e leai se mita mita e maua, e le mafai ona fa'aola le AT32F437ZMT7.
3.3 Fa'apolokalameina ma fa'apipi'i: fa'apipi'i AT-Link-EZ
O le komiti su'esu'e e tu'ufa'atasia le Arery AT-Link-EZ mo tagata fa'aoga e fa'apolokalame/debug le AT32F437ZMT7 i luga ole laupapa AT-START-F437. E lagolagoina e AT-Link-EZ le faiga fa'aoga SWD, SWO debug, ma se seti o ports COM virtual (VCP) e fa'afeso'ota'i i le USART1_TX/USART1_RX (PA9/PA10) o le AT32F437ZMT7.
Fa'amolemole tagai ile AT-Link User Manual mo fa'amatalaga atoa ile AT-Link-EZ.
O le AT-Link-EZ i luga o le laupapa e mafai ona fa'amavae pe vavae'ese mai le AT-START-F437. I lenei tulaga, o le AT-START-F437 e mafai lava ona faʻafesoʻotaʻi i le CN7 interface (e leʻi faʻapipiʻiina aʻo leʻi tuʻua le fale gaosimea) o le AT-Link-EZ e ala i le CN4 interface (e le faʻapipiʻiina aʻo leʻi alu ese le fale gaosimea), poʻo le AT-Link, i le faasologa. e fa'aauau le polokalame ma fa'apolopolo le AT32F437ZMT7.
3.4 Filifiliga faiga fa'avae
I le amataga, e tolu ituaiga seevae eseese e avanoa mo filifiliga e ala i le faʻatulagaina o pine.
Fuafuaga 1. Fa'asagaga fa'aoso filifiliga osooso
| Tagata osooso | Fa'atonuga pine | Faiga fa'avae | |
| BOOT1 | BOOTO | ||
| JP1 i le GND po'o le OFF JP2 pe filifili pe PI |
X | 0 | Fa'aa'e mai le mafaufau Flash i totonu (fa'atonu fa'aletonu ile fale gaosimea) |
| JP1 i le VDD JP2 i le GND |
0 | 1 | Fa'aoso mai le system memory |
| JP1 i le VDD JP2 i le VDD |
1 | 1 | Fa'asolo mai totonu SRAM |
3.5 Punavai mai fafo uati
3.5.1 puna uati HEXT
E tolu auala e fa'apipi'i ai puna'oa o le uati maualuga i fafo e ala i meafaigaluega:
- tioata i luga ole laupapa
I luga o le laupapa 8 MHz tioata o loʻo faʻaaogaina e avea ma puna o le uati HSE. O meafaigaluega e tatau ona faʻatulagaina: R1 ma R3 ON, R2 ma R4 OFF. - Oscillator mai fafo PH0
Oscillator fafo ua tui mai le pine_23 o le J2. E tatau ona fetuutuunai meafaigaluega: R2 ON, R1 ma R3 OFF. E fa'aoga le PH1 e fai ma GPIO, R4 ON e mafai ona fa'afeso'ota'i ile pine_24 o le J2. - HSE e le'i fa'aaogaina
PH0 ma PH1 o loʻo faʻaaogaina e fai ma GPIO. O meafaigaluega e tatau ona faʻatulagaina: R14 ma R16 ON, R1 ma R15 OFF.
3.5.2 LEXT puna o le uati
E tolu auala e fa'atulaga ai puna'oa o le uati maualalo i fafo e ala i meafaigaluega:
- tioata i luga ole laupapa
I luga o le laupapa 32.768 kHz tioata o loʻo faʻaaogaina e fai ma puna LEXT uati. O meafaigaluega e tatau ona faʻapipiʻi: R5 ma R6 ON, R7 ma R8 OFF - Oscillator mai fafo PC14
Oscillator fafo ua tui mai le pine_3 o le J2. O meafaigaluega e tatau ona faʻatulagaina: R7 ma R8 ON, R5 ma R6 OFF. - LEXT e le'i fa'aaogaina
MCU PC14 ma PC15 o loʻo faʻaaogaina e avea ma GPIO. O meafaigaluega e tatau ona faʻatulagaina: R7 ma R8 ON, R5 ma R6 OFF.
3.6 LED
- LED Malosi1
O lo'o fa'ailoa mai e le LED mumu o le AT-START-F437 o lo'o fa'amalosia e le 3.3 V. - Tagata fa'aoga LED2
O lo'o feso'ota'i le LED mumu ile pine PD13 ole AT32F437ZMT7. - Tagata fa'aoga LED3
O lo'o feso'ota'i le LED samasama i le pine PD14 o AT32F437ZMT7. - Tagata fa'aoga LED4
E feso'ota'i le LED lanu meamata i le pine PD15 o AT32F437ZMT7.
3.7 Fa'amau
- Toe Seti B1: Toe seti le faamau
E fesoʻotaʻi ma le NRST e toe setiina le microcontroller AT32F437ZMT7. - Tagata fa'aoga B2: Fa'amau fa'aoga
E feso'ota'i atu i le PA0 o le AT32F437ZMT7 e fai ma fa'amau fafagu (R19 ON ma R21 OFF), po'o le PC13 e fai TAMPfaamau ER-RTC (R19 OFF ma R21 ON)
3.8 OTGFS faatulagaga
AT-START-F437 laupapa lagolago OTGFS1 ma OTGFS2 atoa-saoasaoa / maualalo-saoasaoa talimalo po o le atoa-saoasaoa masini auala e ala i se USB micro-B connector (CN2 po o CN3). I le faiga o masini, AT32F437ZMT7 e mafai ona fesoʻotaʻi saʻo i le talimalo e ala i le USB micro-B, ma VBUS1 poʻo le VBUS2 e mafai ona faʻaaogaina e fai ma faʻaoga 5 V ole AT-START-F437 laupapa. I le tulaga talimalo, e manaʻomia se uaea USB OTG fafo e faʻafesoʻotaʻi i le masini fafo. O le masini e faʻamalosia e ala i le USB micro-B interface, lea e faia e le PH3 ma le PB10 pulea SI2301 ki.
AT-START-F437 laupapa o loʻo i ai se faʻaoga faʻalautele USB ituaiga-A (CN1). O le OTGFS1 host interface mo le faʻafesoʻotaʻi i le U disk ma isi masini, e aunoa ma le manaʻomia o le USB OTG cable. O le USB ituaiga-A fa'afeso'ota'i e leai se fa'atonuga o ki.
A fa'aogaina le PA9 po'o le PA10 o le AT32F437ZMT7 o le OTGFS1_VBUS po'o le OTGFS1_ID, e tatau i le tagata osooso JP4 ona filifili le OTG1. I lenei tulaga, o le PA9 poʻo le PA10 e fesoʻotaʻi i le USB micro-B CN2 interface, ae motusia mai le AT-Link interface (CN4).
3.9 QSPI1 fa'afeso'ota'i Flash manatua
I luga o le laupapa SPI (EN25QH128A), faʻafesoʻotaʻi i le AT32F437ZMT7 e ala i le QSPI1 faʻaoga, e faʻaaogaina e avea o se faʻalautele Flash manatua.
Ole fa'aoga QSPI1 e feso'ota'i ile Flash memory ma le PF6~10 ma le PG6. Afai e fa'aogaina nei GPIO mo isi fa'amoemoega, e fautuaina e tape muamua le RP2, R21 ma le R22.
3.10 Ethernet
AT-START-F437 fa'apipi'i se Ethernet PHY e feso'ota'i i le DM9162EP (U4) ma le RJ45 fa'aoga (CN5, fa'atasi ai ma se fa'aliliuga tu'ufua totonu), mo feso'ota'iga Ethernet 10/100 Mbps.
Ona o le faaletonu, e fesoʻotaʻi le Ethernet PHY i le AT32F437ZMT7 ile RMII mode. I lenei tulaga, o le CLKOUT (PA8 pine) o le AT32F437ZMT7 e maua ai le 25 MHz uati mo le PHY's XT1 pine e faʻafetaui ai manaʻoga PHY, ae o le 50 MHz uati o le RMII_REF_CLK (PA1) i luga o le AT32F437ZMT7 o loʻo tuʻuina mai e le PHY's 50 MCLK pine. O le pine 50MCLK e tatau ona toso i luga i le taimi o le eletise.
Ina ia na'o le mamanu PCB, o le PHY e le o feso'ota'i i fafo i le Flash memory e fa'asoa ai le tuatusi PHY [3:0] i le taimi e fa'aola ai. O le tuatusi PHY [3:0] ua fa'atulaga e 0x3, ona o le fa'aletonu. A mae'a fa'aola, e mafai ona fa'amatala se tuatusi PHY e ala ile fa'aoga ole SMI ole PHY ile polokalame.
Va'ai i le tusi fa'asinomaga ma fa'amatalaga mo nisi fa'amatalaga ile Ethernet MAC ma le DM9162 ole AT32F437ZMT7.
Afai e mana'o le tagata fa'aoga e fa'aoga LQFP144 I/O fa'aopoopoga feso'ota'iga J1 ma J2 nai lo le DM9162 e fa'afeso'ota'i i isi laupapa Ethernet, fa'asino ile Laulau 2 ina ia motusia le AT32F437ZMT7 mai le DM9162.
A le faʻaaogaina le fesoʻotaʻiga Ethernet, o se fautuaga lelei e faʻatumauina le DM9162NP i le toe setiina o le tulaga e PC8 tulaga maualalo maualalo.
3.11 0Ω tetee
Fuafuaga 2. 0Ωfa'atonuga tetee
| Resistors | Statern | Fa'amatalaga |
| R17 (fuaina o le fa'aogaina o le eletise MCU) | ON | A o'o JP3 OFF, 3.3V feso'ota'i i le microcontroller mana e tu'uina atu microcontroller. |
| TOTO | A pe JP3, 3.3V e mafai ona faʻafesoʻotaʻi i le ammeter e fua ai le mana faʻaaogaina o le microcontroller. (E le mafai ona ola le microcontroller e aunoa ma le ammeter) | |
| R9 (VBAT) | ON | VBAT e feso'ota'i ile VDD |
| TOTO | VBAT o loʻo tuʻuina atu e le pine_6 (VBAT) o le J2. | |
| R1, R2, R3, R4 (HEXT) | ON, OFF, ON, OFF | O le puna o le uati HEXT e sau mai le tioata Y1 i luga o le laupapa |
| OTI, ON, OFF, OFF | puna o le uati HEXT: oscillator fafo mai PHO, PH1 e le'o fa'aaogaina. | |
| OTI, ON, OFF, ON | puna o le uati HEXT: oscillator fafo mai PHO, PH1 faʻaaogaina GPIO; poʻo le PHO, PH1 o loʻo faʻaaogaina e fai ma GPIO. | |
| R5, R6, R7, R8 (LEXT) | ON, ON, OFF, OFF | LEXT puna uati e sau mai luga o le laupapa tioata X1 |
| OTI, OTI, ON, ON | LEXT puna uati: oscillator fafo mai PC14; poʻo PC14, PC15 o loʻo faʻaaogaina e avea ma GPIO. | |
| R19, R21 (User button B2) | TUMAU, MAUA | O le fa'aoga B2 e feso'ota'i ile PAO. |
| TAPU, ON | O lo'o feso'ota'i le fa'aoga B2 ile PC13. | |
| R54, R55 (PA11, PAl2) | OTI, OTI | O le OTGFS1, PA11 ma PAl2 e le o feso'ota'i i le pin_31 ma le pin_32 o le J1. |
| ON, ON | A le faʻaaogaina le PA11 ma le PAl2 o le OTGFS1, e fesoʻotaʻi i le pine_31 ma le pin_32 o le J1. | |
| R42, R53 (PA11, PAl2) | OTI, OTI | O le OTGFS2, PB14 ma le PB15 e le o feso'ota'i i le pin_3 ma le pin_4 o le J1. |
| ON, ON | A le faʻaaogaina le PB14 ma le P815 o le OTGFS2, e fesoʻotaʻi i le pine_3 ma le pin_4 o le J 1. | |
| RP3, R62—R65, R69—R71, R73 (Ethernet PHY DM9162) | UMA ON | Ethernet MAC o le AT32F437ZMT7 e fesoʻotaʻi ile DM9162 ile RMII mode. |
| O mea uma TOTO | Ethernet MAC o le AT32F437ZMT7 ua motusia mai le DM9162 (E sili atu le talafeagai i le AT-START-F435 laupapa i le taimi nei) | |
| R56, R57, R58, R59 (ArduinoTM A4, A5) | OTI, ON, OFF, ON | Arduino TM A4 ma AS e fesoʻotaʻi i ADC123_IN11 ma ADC123 IN10. |
| ON, OFF, ON, OFF | ArduinoTM A4 ma AS e feso'ota'i tol2C1_SDA, I2C1 SCL. | |
| R60, R61 (ArduinoTM D10) | TAPU, ON | ArduinoTM D10 e feso'ota'i ile SPI1 CS. |
| TUMAU, MAUA | ArduinoTM D10 e feso'ota'i ile PVM (TMR4_CH1). |
3.12 Feso'ota'iga fa'aopoopo
3.12.1 Arduino™ Uno R3 fa'aoga
Female plug J3~J6 ma male J7 lagolago Arduino Uno R3 connector. Ole tele o tama'i laupapa na fausia ile Arduino Uno R3 e fa'aoga ile AT-START-F437 laupapa.
Fa'aaliga: O le I/Os o le AT32F437ZMT7 e 3.3 V e fetaui ma Arduino Uno R3, ae le o le 5 V.
Laulau 3. Arduino ™ Uno R3 fa'aopoopoga fa'auiga pine fa'amatalaga
| Feso'ota'i | Numera pine | Arduino Pin igoa | AT32F437 pine igoa | Fa'amatalaga |
| J4 (sapalai eletise) | 1 | NC | – | – |
| 2 | IOREF | 3.3 V faʻamatalaga | ||
| 3 | TOE FAI | NRST | Toe setiina fafo | |
| 4 | 3.3V | 3.3 V fa'aoga/tuuina atu | ||
| 5 | 5V | 5 V fa'aoga/tuuina atu | ||
| 6 | GND | – | eleele | |
| 7 | GND | – | eleele | |
| 8 | ||||
| J6 (Faiga fa'atusa) | 1 | AO | PA0 | ADC123 INO |
| 2 | Al | PA1 | ADC123 IN1 | |
| 3 | A2 | PA4 | ADC12 IN4 | |
| 4 | A3 | Pbo | ADC12 IN8 | |
| 5 | A4 | PC1 po'o le PB9(1) | ADC123 IN11 poʻo le I2C1 SDA | |
| 6 | AS | PCO po'o le PB8(1) | ADC123 IN10 poʻo le I2C1 SCL | |
| J5 (Fa'asinomaga fa'aoga/tuuina atu paita maualalo) |
1 | DO | PA3 | USART2 RX |
| 2 | D1 | PA2 | USART2 TX | |
| 3 | D2 | PA10 | – | |
| 4 | D3 | PB3 | TMR2 CH2 | |
| 5 | D4 | PB5 | – | |
| 6 | D5 | PB4 | TMR3 CH1 | |
| 7 | D6 | PB10 | TMR2 CH3 | |
| 8 | D7 | PA8(2) | – | |
| J3 (Fa'asinomaga fa'aoga/tuuina atu maualuga byte) |
1 | D8 | PA9 | – |
| 2 | D9 | PC7 | TMR3 CH2 | |
| 3 | D10 | PA15 po'o le PB6(1) | SPI1 CS poʻo TMR4 CH1 | |
| 4 | Dll | PA7 | TMR3 CH2 / SPI1 MOSI | |
| 5 | D12 | PA6 | SPI1 MISO | |
| 6 | D13 | PA5 | SPI1 SCK | |
| 7 | GND | – | eleele | |
| 8 | AREF | – | VREF+ galuega faatino | |
| 9 | SDA | PB9 | 12C1 _SDA | |
| 10 | SCL | PB8 | 12C1 _SCL | |
| J7 (Isi) | 1 | MISO | PB14 | SPI2 MISO |
| 2 | 5V | 5 V fa'aoga/tuuina atu | ||
| 3 | SCK | PB13 | SPI2 SCK |
| Feso'ota'i | Pin numera |
Arduino Igoa pine |
AT32F437 Igoa pine |
Fa'amatalaga |
| 4 | MOSI | PB15 | SPI2 MOSI | |
| 5 | TOE FAI | NRST | Toe setiina fafo | |
| 6 | GND | – | eleele | |
| 7 | NSS | PB12 | SPI2 CS | |
| 8 | PB11 | PB11 | – |
(1) Va'ai ile Laulau 2 mo fa'amatalaga ile 0Ω tetee.
3.12.2 LQFP144 I/O fa'aopoopoga fa'aopoopoga
Ole I/Os ole AT-START-F437 microcontroller e mafai ona fa'afeso'ota'i i masini i fafo e ala i feso'ota'iga fa'alautele J1 ma J2. O I / Os uma ile AT32F437ZMT7 o loʻo avanoa i luga o nei fesoʻotaʻiga faʻalautele. E mafai fo'i ona fua le J1 ma le J2 i le oscilloscope, su'esu'e fa'atatau po'o le su'esu'ega voltmeter.
Fuafuaga
Toe iloilo tala'aga
Laulau 4. Tala'aga o le toe iloiloga o pepa
| Aso | Toe Iloiloga | Suiga |
| 2021.11.20 | 1 | Fa'asalalauga muamua |
FAʻAALIGA AUTU - FAITAU FAITAU MA LE FAʻAMANATU
E malamalama ma malilie tagata fa'atau e na'o le au fa'atau le filifiliga ma le fa'aogaina o oloa ma auaunaga a le Artery.
O oloa ma auaunaga a le Artery o lo'o tu'uina atu "AS IS" ma e le'o tu'uina atu e Artery ni fa'amaoniaga fa'aalia, fa'atusa pe fa'atulafonoina, e aofia ai, e aunoa ma le fa'atapula'aina, so'o se fa'amaoniaga fa'amaonia o le fa'atau oloa, lelei fa'amalieina, leai se soliga, po'o le talafeagai mo se fa'amoemoe fa'apitoa e fa'atatau i le Artery's. oloa ma auaunaga.
E ui lava i so'o se mea e fa'afeagai ai, e le maua e tagata fa'atau se aia tatau, fa'alupega po'o se aia i so'o se oloa ma auaunaga a le Artery po'o so'o se aia tatau tau le atamai o lo'o iai i totonu. E leai lava se tulaga e tatau ona faauigaina oloa ma auaunaga a le Artery e faapea (a) tuuina atu i tagata faatau, i se tulaga manino pe faauigaina, estoppel po o se isi itu, se laisene e faaaoga ai oloa ma auaunaga a isi vaega; po o (b) le laiseneina o aia tatau tau meatotino a isi vaega; po o (c) le faamaonia o oloa ma auaunaga a le isi vaega ma ana aia tatau tau meatotino.
O lo'o ioe tagata fa'atau e le fa'atagaina oloa a Artery mo le fa'aaogaina, ma e le tatau i tagata fa'atau ona tu'ufa'atasia, fa'alauiloa, fa'atau atu pe tu'uina atu so'o se oloa a Artery i so'o se tagata fa'atau po'o se tagata fa'ai'uga e fa'aaogaina e avea ma vaega taua i (a) so'o se foma'i, fa'aola ola po'o le ola. masini lagolago po'o faiga, po'o (b) so'o se masini saogalemu po'o se faiga i so'o se masini fa'aoga ma masini (e aofia ai ae le fa'atapula'aina i ta'avale ta'avale po'o ni taga ea), po'o (c) so'o se nofoaga faaniukilia, po'o (d) so'o se masini e fa'atonutonu feoaiga i luga o le ea. , fa'aoga po'o faiga, po'o (e) so'o se masini a'upega, fa'aoga po'o se faiga, po'o (f) so'o se isi lava masini, fa'aoga po'o se faiga e mafai ai ona iloa lelei o le le manuia o oloa a le Artery e pei ona fa'aogaina i sea masini, fa'aoga po'o se faiga o le a ta'ita'ia ai. i le oti, manu'a tino po'o le fa'aleagaina o meatotino
© 2022 ARTERY Technology – Ua taofia aia tatau uma
2021.11.20
Faʻaaliga 1.00
Pepa / Punaoa
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ARTERYTEK AT-START-F437 Maualuga Fa'atinoga 32 Bit Microcontroller [pdf] Taiala mo Tagata Fa'aoga AT32F437ZMT7, AT-START-F437, AT-START-F437 Maualuluga 32 Bit Microcontroller, High Performance 32 Bit Microcontroller, Performance 32 Bit Microcontroller, 32 Bit Microcontroller, Microcontroller |
