Buku la ogwiritsa la NXP LPC55S0x M33 Based MicroController

Rev	Tsiku	Kufotokozera
1.3	20211110	Cholemba cha CAN-FD.1 chowonjezeredwa mu Gawo 3.3 "CAN-FD.1: Kuchotsa kwa mabasi kutha kuchitika pamene CAN-FD peripheral ikugwiritsa ntchito mawu otetezedwa."
1.2	20210810	Yowonjezedwa VBAT_DCDC.1: Gawo 3.2 “VBAT_DCDC.1: Nthawi yochepa yokwera ya magetsi iyenera kukhala 2.6 ms kapena kucheperapo kwa Tamb = -40 C, ndi 0.5 ms kapena kucheperapo kwa Tamb = 0 C mpaka
		+ 105 C”
1.1	20201006	Baibulo lachiwiri.
1.0	20200814	Mtundu woyamba.

Chizindikiritso cha malonda

Phukusi la LPC55S0x/LPC550x HTQFP64 lili ndi zolembera zam'mbali zotsatirazi:

Mzere woyamba: LPC55S0x/LPC550x
Mzere wachiwiri: JBD64

Mzere wachitatu: xxx
Mzere wachinayi: xxxx

Mzere wachisanu: zzzyywxR
- yyww: Tsiku la deti ndi yy = chaka ndi ww = sabata.
- xR: Kukonzanso kwa chipangizo A

Phukusi la LPC55S0x/LPC550x HVQFN48 lili ndi zolembera zam'mbali zotsatirazi:

Mzere woyamba: LPC55S0x/LPC550x
Mzere wachiwiri: JHI48

Mzere wachitatu: xxxxxxx
Mzere wachinayi: xxxx

Mzere wachisanu: zzzyywwxR
- yyww: Tsiku la deti ndi yy = chaka ndi ww = sabata.
- xR: Kukonzanso kwa chipangizo A

Errata paview

Table mavuto ntchito

Table 1. Table mavuto ntchito
Zogwira ntchito Mavuto ofotokozera mwachidule	Chizindikiritso chokonzanso	Kufotokozera mwatsatanetsatane
ROM.1 ROM imalephera kulowa mu ISP mode pamene chithunzi chawonongeka ndi masamba a flash mu chikhalidwe chofufutidwa kapena chosakonzedwa.	A	Gawo 3.1
VBAT_DCDC.1 Nthawi yochepa yokwera ya magetsi iyenera kukhala 2.6 ms kapena kucheperapo pa Tamb = -40 C, ndi 0.5 ms kapena kucheperapo kwa Tamb = 0 C mpaka +105 C.	A	Gawo 3.2
CAN-FD.1 Kuwonongeka kwa mabasi kutha kuchitika pamene CAN-FD yotumphukira ikugwiritsa ntchito mawu otetezedwa.	A	Gawo 3.3.

AC/DC deviations tebulo

Zolemba za Errata

Tsatanetsatane wa mavuto ogwira ntchito

ROM.1: ROM imalephera kulowa mu ISP mode pamene chithunzicho chawonongeka ndi masamba a flash mu chikhalidwe chofufutidwa kapena chosakonzedwa.

Mawu Oyamba
Pa LPC55S0x/LPC550x, ngati chithunzicho chawonongeka ndi masamba onyezimira m'malo ofufutidwa kapena osakonzedwa, ROM ikhoza kulephera kulowa mu ISP mode.

Vuto
Boot yotetezedwa ikayatsidwa mu CMPA, ndipo flash memory ili ndi tsamba lofufutika kapena losakonzedwa mkati mwa gawo lokumbukira lomwe limatchulidwa ndi gawo la kukula kwa chithunzi pamutu wazithunzi, chipangizocho sichimangolowa mu ISP mode pogwiritsa ntchito njira yobwerera, monga momwe zilili. vuto la boot lolephera la chithunzi chosavomerezeka. Vutoli limachitika pomwe chithunzi cha pulogalamuyo changolembedwa pang'ono kapena kufufutidwa koma mutu wovomerezeka ukadalipobe pamtima.

Njira
Fufutani kwambiri kuti muchotse chithunzi chosakwanira komanso chowonongeka pogwiritsa ntchito imodzi mwa njira izi:

Pangani lamulo lochotsa pogwiritsa ntchito Debug Chipangizocho chidzalowa mwachindunji mu ISP mode mutatuluka mu bokosi la makalata.
Lowani mu ISP mode pogwiritsa ntchito lamulo la Debug Mailbox ndikugwiritsa ntchito lamulo lofufuta.
Bwezeretsani chipangizocho ndikulowa mu ISP mode pogwiritsa ntchito ISP Gwiritsani ntchito lamulo la flash-erase kuti mufufute chithunzi chowonongeka (chosakwanira).

VBAT_DCDC.1: Nthawi yochepa yokwera ya magetsi iyenera kukhala 2.6 ms kapena kucheperapo kwa Tamb = -40 C, ndi 0.5 ms kapena kucheperapo kwa Tamb = 0 C mpaka +105 C

Mawu Oyamba
Chidziwitsocho sichimatchula zofunikira pakuwonjezera mphamvu pamagetsi a VBAT_DCDC pini.

Vuto
Chipangizocho sichingayambe nthawi zonse ngati nthawi yocheperako yokwera yamagetsi ramp ndi 2.6 ms kapena mofulumira kwa Tamb = -40 C, ndi 0.5 ms kapena mofulumira kwa Tamb = 0 C mpaka +105 C.

Njira
Palibe.

CAN-FD.1: Kusintha kwa mabasi kutha kuchitika pomwe CAN-FD yotumphukira ikugwiritsa ntchito mawu otetezedwa

Mawu Oyamba
Mosiyana ndi CM33, kwa ambuye ena a AHB (CAN-FD, USB-FS, DMA), mulingo wachitetezo wamalondawo umakhazikika kutengera mulingo womwe waperekedwa kwa mbuyeyo mu regista ya SEC_AHB->MASTER_SEC_LEVEL. Chifukwa chake, ngati pulogalamuyo ikufunika kuletsa CAN-FD kuti itetezeke, izi ndi zofunika:

Khazikitsani mulingo wachitetezo wa CAN-FD kukhala wotetezedwa (0x2) kapena mwayi wotetezedwa (0x3) mu SEC_AHB->MASTER_SEC_LEVEL register.
Perekani mwayi kwa ogwiritsa ntchito otetezeka kapena mwayi wokhala ndi mwayi wolembetsa CAN-FD mu SEC_AHB-> SEC_CTRL_AHB_PORT8_SLAVE1 Register.
Perekani mlingo wotetezeka-wogwiritsa ntchito kapena mwayi wotetezedwa pa RAM ya uthenga.

ExampLe:
Ngati 16KB ya SRAM 2 (0x2000_C000) banki ikugwiritsidwa ntchito pa CAN uthenga wa RAM. Kenako ikani malamulo mu SEC_AHB-> SEC_CTRL_RAM2_MEM_RULE0 kulembetsa kuti muteteze-wogwiritsa (0x2) kapena mwayi wotetezedwa (0x3).

Vuto
Memory yomwe yagawidwa yogwiritsidwa ntchito ndi wolamulira wa CAN-FD ndi CPU iyenera kupezeka pogwiritsa ntchito mawu otetezeka okhala ndi adilesi ya 28 set (ex.ampndi 0x3000_C000). Komabe, CAN-FD ikapanga bus pogwiritsa ntchito dzina lotetezedwa (address bit 28 set), ntchitoyo imathetsedwa.

Njira

Pamene CPU ikulowa m'kaundula wa CAN-FD kapena RAM ya uthenga nthawi zonse imayenera kugwiritsa ntchito dzina lotetezeka mwachitsanzo, 0x3000_C000 pakusintha kwa RAM. .
Pamapangidwe aliwonse omwe makina a CAN-FD amagwiritsa ntchito potenga kapena kulemba, kukumbukira kuyenera kugwiritsidwa ntchito 0x2000_C000 kuti ma bus agwire ntchito. Dalaivala wa pulogalamu ya CAN-FD akhazikitse "Message RAM base register (MRBA, offset 0x200)" ndi adilesi yapakhomo ya RAM m'malo mwa dzina lotetezedwa.

Tsatanetsatane wapatuka kwa AC/DC

Palibe zolakwika zodziwika.

Errata amalemba zambiri

Palibe zolakwika zodziwika.

Chitsimikizo chochepa ndi ngongole

Zambiri zomwe zili m'chikalatachi zaperekedwa kuti zithandize oyambitsa makina ndi mapulogalamu kuti agwiritse ntchito zinthu za NXP. Palibe zilolezo za kukopera zodziwika bwino zomwe zaperekedwa pansipa kuti apange kapena kupanga mabwalo aliwonse ophatikizika kutengera zomwe zili mulembali. NXP ili ndi ufulu wosintha popanda chidziwitso pazinthu zilizonse zomwe zili pano.

NXP sipereka chitsimikizo, choyimira, kapena chitsimikizo chokhudzana ndi kuyenerera kwa zinthu zake pazifukwa zinazake, komanso NXP siiganizira kuti ili ndi vuto lililonse chifukwa cha ntchitoyo.
kapena kugwiritsa ntchito chinthu chilichonse kapena dera, ndipo imakana chilichonse chomwe chili ndi vuto lililonse, kuphatikiza popanda malire kuwononga kotsatira kapena mwangozi. Magawo "odziwika" omwe angaperekedwe m'mapepala a data a NXP ndi / kapena mafotokozedwe amatha kusiyanasiyana m'mapulogalamu osiyanasiyana, ndipo ntchito yeniyeni imatha kusiyana ndi nthawi. Magawo onse ogwiritsira ntchito, kuphatikiza "zofanana," ziyenera kutsimikiziridwa ndi kasitomala aliyense ndi akatswiri aukadaulo a kasitomala. NXP sichipereka chilolezo pansi pa ufulu wake wa patent kapena ufulu wa ena. NXP imagulitsa zinthu motsatira mfundo zogulitsira, zomwe zitha kupezeka pa adilesi iyi: nxp.com/SalesTermsandConditions.

Ufulu wosintha
NXP Semiconductors ili ndi ufulu wosintha zidziwitso zomwe zasindikizidwa m'chikalatachi, kuphatikiza popanda malire ndi mafotokozedwe azinthu, nthawi iliyonse komanso popanda chidziwitso. Chikalatachi chikuloŵa m'malo ndi kulowa m'malo zonse zomwe zaperekedwa zisanasindikizidwe apa.

Chitetezo
Makasitomala amamvetsetsa kuti zinthu zonse za NXP zitha kukhala pachiwopsezo chosadziwika kapena cholembedwa. Makasitomala ali ndi udindo wokonza ndikugwiritsa ntchito mapulogalamu ake ndi zinthu zake m'miyoyo yawo yonse kuti achepetse chiwopsezochi pamapulogalamu ndi zinthu zamakasitomala. Udindo wamakasitomala umafikiranso kumatekinoloje ena otseguka komanso/kapena eni omwe amathandizidwa ndi zinthu za NXP kuti azigwiritsa ntchito pamakasitomala. NXP sivomereza udindo uliwonse pachiwopsezo chilichonse. Makasitomala amayenera kuyang'ana pafupipafupi zosintha zachitetezo kuchokera ku NXP ndikutsata moyenera. Makasitomala adzasankha zinthu zomwe zili ndi chitetezo zomwe zimakwaniritsa bwino malamulo, malamulo, ndi miyezo yazomwe akufuna kuti agwiritse ntchito ndikupanga zisankho zomaliza pazogulitsa zake ndipo ali ndi udindo wotsatira zonse zalamulo, zowongolera, ndi chitetezo zokhudzana ndi malonda ake, mosasamala kanthu za chidziwitso chilichonse kapena chithandizo chomwe chingaperekedwe ndi NXP. NXP ili ndi Product Security Incident Response Team (PSIRT) (yopezeka pa PSIRT@nxp.com) yomwe imayang'anira kufufuza, kupereka malipoti, ndi kumasulidwa ku zovuta zachitetezo cha zinthu za NXP.

NXP, logo ya NXP, NXP YOTETEZA KULUMIKIZANA KWA DZIKO LA SMARTER, COOLFLUX, KUMBIKIRA, GREEN CHIP, HITAG, ICODE, JCOP, LIFE, VIBES, MIFARE, MIFARE CLASSIC, MIFARE DESFire, MIFARE PLUS, MIFARE FLEX, MANTIS, MIFARE ULTRALIGHT, MIFARE4MOBILE, MIGLO, NTAG, ROAD LINK, SMARTLX, SMART MX, STARPLUG, TOP FET, TRENCHMOS, UCODE, Freescale, logo ya Freescale, AltiVec, CodeWarrior, ColdFire, ColdFire+, logo ya Energy Efficient Solutions, Kinetis, Layerscape, MagniV, mobileGT, PowerQUICC, PEG, Purosesa Katswiri, QorIQ, QorIQ Qonverge, SafeAssure, logo ya SafeAssure, StarCore, Symphony, VortiQa, Vybrid, Airfast, BeeKit, BeeStack, CoreNet, Flexis, MXC, Platform mu Phukusi, QUICC Injini, Tower, Lock, Turcalenk, Turcalenk, Turcalenk eIQ, ndi Immersive3D ndi zizindikiro za NXP BV Maina ena onse azinthu kapena ntchito ndi eni ake. AMBA, Arm, Arm7, Arm7TDMI, Arm9, Arm11, Artisan, big.LITTLE, Cordio, CoreLink, CoreSight, Cortex, DesignStart, DynamIQ, Jazelle, Keil, Mali, Mbed, Mbed Enabled, NEON, POP, RealView, SecurCore, Socrates, Thumb, TrustZone, ULINK, ULINK2, ULINK-ME, ULINK-PLUS, ULINKpro, µVision, Versatile ndi zizindikiro kapena zizindikilo zolembetsedwa za Arm Limited (kapena mabungwe ake) ku US ndi/kapena kwina. Ukadaulo wokhudzana nawo utha kutetezedwa ndi ma patent aliwonse, kukopera, mapangidwe ndi zinsinsi zamalonda. Maumwini onse ndi otetezedwa. Oracle ndi Java ndi zizindikilo zolembetsedwa za Oracle ndi/kapena mabungwe ake. Mawu a Power Architecture ndi Power.org ndi ma logo a Power ndi Power.org ndi zizindikilo zofananira ndi zizindikilo ndi mautumiki omwe ali ndi chilolezo ndi Power.org. M, M Mobileye ndi zizindikilo zamtundu wa Mobileye kapena ma logo omwe akupezeka pano ndi zizindikilo za Mobileye Vision Technologies Ltd. ku United States, EU ndi/kapena madera ena.

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NXP LPC55S0x M33 Based MicroController [pdf] Buku Logwiritsa Ntchito
LPC55S0x, M33 Based MicroController, Based MicroController, LPC55S0x, MicroController

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Buku Logwiritsa Ntchito

NXP LPC55S0x M33 Based MicroController

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