NXP LPC55S0x M33 Tushen MicroController Manual

Rev	Kwanan wata	Bayani
1.3	20211110	Ƙara bayanin kula na CAN-FD.1 a cikin Sashe na 3.3 "CAN-FD.1: Haɓakar ma'amalar bas na iya faruwa lokacin da CAN-FD ke amfani da amintaccen laƙabi."
1.2	20210810	Ƙara VBAT_DCDC.1: Sashe na 3.2 “VBAT_DCDC.1: Matsakaicin lokacin tashin wutar lantarki dole ne ya zama 2.6 ms ko a hankali don Tamb = -40 C, da 0.5 ms ko sannu don Tamb = 0 C zuwa
		+ 105 C
1.1	20201006	Siga ta biyu.
1.0	20200814	Farkon sigar.

Gano samfurin

Kunshin LPC55S0x/LPC550x HTQFP64 yana da alamar saman gefe mai zuwa:

Layin farko: LPC55S0x/LPC550x
Layi na biyu: JBD64

Layi na uku: xxxx
Layi na hudu: xxxx

Layi na biyar: zzyywwxR
- yyww: Lambar kwanan wata tare da yy = shekara da ww = mako.
- xR: Bita na na'ura A

Kunshin LPC55S0x/LPC550x HVQFN48 yana da alamar saman gefe mai zuwa:

Layin farko: LPC55S0x/LPC550x
Layi na biyu: JHI48

Layi na uku: xxxxxxxx
Layi na hudu: xxxx

Layi na biyar: zzyywwxR
- yyww: Lambar kwanan wata tare da yy = shekara da ww = mako.
- xR: Bita na na'ura A

Errata overview

Tebur matsalolin aiki

Tebur 1. Tebur matsalolin aiki
Aiki Matsalolin taƙaitaccen bayanin	Mai gano sake dubawa	Cikakken bayanin
ROM.1 ROM ya kasa shigar da yanayin ISP lokacin da hoton ya lalace tare da filasha a cikin yanayin gogewa ko mara tsari.	A	Sashi na 3.1
VBAT_DCDC.1 Matsakaicin lokacin tashin wutar lantarki dole ne ya kasance 2.6 ms ko a hankali don Tamb = -40 C, da 0.5 ms ko sannu don Tamb = 0 C zuwa +105 C.	A	Sashi na 3.2
CAN-FD.1 Kasuwancin bas na iya faruwa lokacin da CAN-FD ke amfani da amintaccen laƙabi.	A	Sashi na 3.3.

Tebur na AC / DC

Bayanan kula

Matsalolin aiki daki-daki

ROM.1: ROM ya kasa shigar da yanayin ISP lokacin da hoton ya lalace tare da shafuka masu walƙiya a cikin yanayin gogewa ko mara tsari.

Gabatarwa
A kan LPC55S0x/LPC550x, idan hoton ya lalace tare da filasha a cikin yanayin gogewa ko mara tsari, ROM na iya kasa shiga yanayin ISP ta atomatik.

Matsala
Lokacin da aka kunna kafaffen taya a cikin CMPA, kuma ƙwaƙwalwar filasha ta ƙunshi shafi mai gogewa ko mara tsari a cikin yankin ƙwaƙwalwar ajiya da filin girman hoton ya kayyade a cikin taken hoton, na'urar ba ta shiga cikin yanayin ISP ta atomatik ta amfani da tsarin faɗuwa, kamar a ciki. yanayin boot ɗin da bai dace ba don hoton da ba daidai ba. Wannan matsalar tana faruwa ne lokacin da aka rubuta ko share hoton aikace-aikacen kawai amma ingantacciyar taken hoto tana nan a cikin ƙwaƙwalwar ajiya.

Aiki
Yi babban gogewa don cire hoton da bai cika ba kuma ya lalace ta amfani da ɗayan hanyoyi masu zuwa:

Aiwatar da umarnin shafewa ta amfani da Debug Na'urar za ta shiga kai tsaye zuwa yanayin ISP bayan fita daga akwatin saƙo.
Shigar da yanayin ISP ta amfani da umarnin Akwatin Wasiku na gyara kuskure kuma yi amfani da umarnin goge walƙiya.
Sake saita na'urar kuma shigar da yanayin ISP ta amfani da ISP Yi amfani da umarnin goge walƙiya don goge hoton da ya lalace (bai cika ba).

VBAT_DCDC.1: Matsakaicin lokacin tashin wutar lantarki dole ne ya zama 2.6 ms ko a hankali don Tamb = -40 C, da 0.5 ms ko a hankali don Tamb = 0 C zuwa +105 C

Gabatarwa
Takardar bayanan ba ta ƙayyadadden buƙatun haɓaka wutar lantarki don samar da wutar lantarki akan fil ɗin VBAT_DCDC ba.

Matsala
Na'urar ƙila ba koyaushe zata tashi ba idan ƙaramin lokacin tashin wutar lantarki ramp shine 2.6 ms ko sauri don Tamb = -40 C, da 0.5 ms ko sauri don Tamb = 0 C zuwa +105 C.

Aiki
Babu.

CAN-FD.1: Ma'amalar bas na iya faruwa lokacin da CAN-FD ke amfani da amintaccen laƙabi

Gabatarwa
Ba kamar CM33 ba, don sauran masters AHB (CAN-FD, USB-FS, DMA), an daidaita matakin tsaro na ma'amala bisa matakin da aka sanya wa maigidan a cikin rajistar SEC_AHB->MASTER_SEC_LEVEL. Don haka, idan aikace-aikacen yana buƙatar taƙaita CAN-FD don tsaro, ana buƙatar matakai masu zuwa:

Sanya matakin tsaro na CAN-FD zuwa amintaccen mai amfani (0x2) ko amintaccen gata (0x3) a cikin rajistar SEC_AHB->MASTER_SEC_LEVEL.
Sanya matakin amintaccen mai amfani ko amintaccen gata don filin rajistar CAN-FD a cikin SEC_AHB-> SEC_CTRL_AHB_PORT8_SLAVE1 Rijistar.
Sanya matakin amintaccen-mai amfani ko amintaccen gata don RAM saƙon.

Exampda:
Idan 16KB na SRAM 2 (0x2000_C000) banki ake amfani da CAN saƙon RAM. Sannan saita dokoki a cikin SEC_AHB-> SEC_CTRL_RAM2_MEM_RULE0 rajista don amintaccen mai amfani (0x2) ko amintaccen gata (0x3).

Matsala
Ƙwaƙwalwar ajiyar da mai sarrafa CAN-FD da CPU ke amfani da ita ya kamata a sami dama ta amfani da amintaccen laƙabi tare da saitin adireshin bit 28 (misali.ampda 0x3000_C000). Koyaya, lokacin da CAN-FD ta yi ma'amala ta bas ta amfani da amintaccen laƙabi (saitin adireshin bit 28), an soke cinikin.

Aiki

Lokacin da CPU ke shiga rajistar CAN-FD ko saƙon RAM ya kamata koyaushe ya yi amfani da amintaccen laƙabi, 0x3000_C000 don sarrafa saƙon RAM. .
Ga kowane tsarin da CAN-FD ke amfani da shi don ɗauko ko rubutawa, yakamata a saita ƙwaƙwalwar ajiya don amfani da 0x2000_C000 domin mu'amalar bas ta yi aiki. Direban software na CAN-FD yakamata ya saita “Rijista adireshin tushen saƙon RAM (MRBA, offset 0x200)” tare da adireshin zahiri na RAM maimakon amintaccen laƙabi.

Cikakkun bayanai na AC / DC

Babu sanannen errata.

Errata bayanin kula

Babu sanannen errata.

Garanti mai iyaka da abin alhaki

An bayar da bayanai a cikin wannan takaddar don baiwa tsarin da masu aiwatar da software damar amfani da samfuran NXP. Babu takamaiman ko fayyace lasisin haƙƙin mallaka da aka bayar a ƙasan nan don ƙirƙira ko ƙirƙira kowane haɗaɗɗiyar da'irori dangane da bayanin da ke cikin wannan takaddar. NXP tana da haƙƙin yin canje-canje ba tare da ƙarin sanarwa ga kowane samfura a nan ba.

NXP ba ta da garanti, wakilci, ko garanti game da dacewa da samfuran ta don kowane dalili, kuma NXP ba ta ɗaukar wani alhaki da ya taso daga aikace-aikacen.
ko amfani da kowane samfur ko da'ira, kuma musamman keɓe kowane abin alhaki, gami da ba tare da iyakancewa ba ko lahani. “Na yau da kullun” waɗanda za a iya bayar da su a cikin takaddun bayanan NXP da/ko ƙayyadaddun bayanai na iya bambanta a aikace daban-daban, kuma ainihin aikin na iya bambanta akan lokaci. Duk sigogin aiki, gami da “na yau da kullun,” dole ne ƙwararrun ƙwararrun abokin ciniki su inganta ga kowane aikace-aikacen abokin ciniki. NXP baya isar da kowane lasisi ƙarƙashin haƙƙin mallaka ko haƙƙin wasu. NXP tana siyar da samfura bisa daidaitattun sharuɗɗa da sharuɗɗan siyarwa, waɗanda za a iya samu a adireshin mai zuwa: nxp.com/SalesTermsandConditions.

Haƙƙin yin canje-canje
Semiconductors NXP suna da haƙƙin yin canje-canje ga bayanin da aka buga a cikin wannan takaddar, gami da ba tare da ƙayyadaddun ƙayyadaddun bayanai da kwatancen samfur ba, a kowane lokaci ba tare da sanarwa ba. Wannan takaddar ta maye gurbin duk bayanan da aka kawo kafin buga wannan.

Tsaro
Abokin ciniki ya fahimci cewa duk samfuran NXP na iya kasancewa ƙarƙashin lahanin da ba a gano su ba ko rubuce-rubuce. Abokin ciniki yana da alhakin ƙira da aiki na aikace-aikacensa da samfuransa a duk tsawon rayuwarsu don rage tasirin waɗannan raunin akan aikace-aikacen abokan ciniki da samfuran. Har ila yau, alhakin abokin ciniki ya ƙara zuwa wasu buɗaɗɗen da/ko fasahohin mallakar mallaka waɗanda samfuran NXP ke tallafawa don amfani a aikace-aikacen abokan ciniki. NXP ba ta yarda da wani alhaki ga kowane rauni. Abokan ciniki yakamata su duba sabuntawar tsaro akai-akai daga NXP kuma su bi yadda ya kamata. Abokin ciniki zai zaɓi samfuran da ke da fasalulluka na tsaro waɗanda suka fi dacewa da ƙa'idodi, ƙa'idodi, da ƙa'idodi na aikace-aikacen da aka yi niyya kuma su yanke shawarar ƙira ta ƙarshe game da samfuran ta kuma ita kaɗai ke da alhakin bin duk doka, tsari, da buƙatu masu alaƙa da tsaro game da samfuran sa, ba tare da la'akari da kowane bayani ko tallafi wanda NXP zai iya bayarwa ba. NXP yana da Tawagar Amsa Taimako na Tsaron Samfur (PSIRT) (ana iya kaiwa a PSIRT@nxp.com) wanda ke gudanar da bincike, bayar da rahoto, da sakin mafita ga raunin tsaro na samfuran NXP.

NXP, tambarin NXP, NXP SECURE CONNECTIONS DOMIN SMARTER DUNIYA, COOLFLUX, EMBRACE, GREEN CHIP, HITAG, ICODE, JCOP, RAYUWA, VIBES, MIFARE, MIFARE CLASSIC, MIFARE DESFire, MIFARE PLUS, MIFARE FLEX, MANTIS, MIFARE ULTRALIGHT, MIFARE4MOBILE, MIGLO, NTAG, HANYA HANYA, SMARTLX, SMART MX, STARPLUG, TOP FET, TRENCHMOS, UCODE, Freescale, da Freescale logo, AltiVec, CodeWarrior, ColdFire, ColdFire +, da Energy Efficient Solutions logo, Kinetis, Layerscape, MagniV, PowerQUICC, PEG Masanin sarrafawa, QorIQ, QorIQ Qonverge, SafeAssure, tambarin SafeAssure, StarCore, Symphony, VortiQa, Vybrid, Airfast, BeeKit, BeeStack, CoreNet, Flexis, MXC, Platform a cikin Kunshin, Injin QUICC, Hasumiya, TurboLink, EdgeLock,Scale eIQ, da Immersive3D alamun kasuwanci ne na NXP BV Duk sauran samfuran ko sunayen sabis mallakin masu su ne. 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 alamun kasuwanci ne ko alamun kasuwanci masu rijista na Arm Limited (ko rassan sa) a cikin Amurka da/ko wani wuri. Ana iya kiyaye fasahar da ke da alaƙa ta kowace ko duk abubuwan haƙƙin mallaka, haƙƙin mallaka, ƙira da sirrin kasuwanci. An kiyaye duk haƙƙoƙin. Oracle da Java alamun kasuwanci ne masu rijista na Oracle da/ko masu haɗin gwiwa. Ƙarfin Gine-gine da Alamar Kalma ta Power.org da tambura Power da Power.org da alamomin da ke da alaƙa alamun kasuwanci ne da alamun sabis masu lasisi ta Power.org. M, M Mobileye da sauran alamun kasuwanci na Mobileye ko tambura dake bayyana a nan alamun kasuwanci ne na Mobileye Vision Technologies Ltd. a Amurka, EU da/ko wasu hukunce-hukunce.

Takardu / Albarkatu

NXP LPC55S0x M33 Tushen MicroController [pdf] Manual mai amfani
LPC55S0x, M33 Based MicroController, Based MicroController, LPC55S0x, MicroController

Magana

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NXP LPC55S0x M33 Tushen MicroController

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