I-Espressif ESP32-C6 Series SoC Errata User Manual

I-Espressif ESP32-C6 Series SoC
 I-Errata Manual yomsebenzisi

Isingeniso
Lo mbhalo uchaza iphutha elaziwayo ochungechungeni lwe-ESP32-C6 lwama-SoCs.

I-Espressif ESP32-C6 Series SoC Errata - Espressif Systems

www.espressif.com

Okuqukethwe fihla

1 I-Chip Identification

2 Incazelo ye-Errata

3 3 I-RISC-V CPU

4 Imibhalo Ehlobene Nezinsiza

5 Umlando Wokubuyekeza

6 Amadokhumenti / Izinsiza

6.1 Izithenjwa

I-Chip Identification

Qaphela:
Hlola isixhumanisi noma ikhodi ye-QR ukuze uqiniseke ukuthi usebenzisa inguqulo yakamuva yalo mbhalo:
https://espressif.com/sites/default/files/documentation/esp32-c6_errata_en.pdf

Ukubuyekezwa kwe-Chip engu-1

I-Espressif iyethula vM.X uhlelo lwezinombolo ukukhombisa ukubuyekezwa kwe-chip.

M - Inombolo enkulu, ekhombisa ukubuyekezwa okukhulu komkhiqizo we-chip. Uma le nombolo ishintsha, kusho ukuthi isofthiwe esetshenziswe kunguqulo yangaphambilini yomkhiqizo ayihambisani nomkhiqizo omusha, futhi inguqulo yesofthiwe izothuthukiswa ukuze isetshenziswe umkhiqizo omusha.

X – Inombolo encane, ekhombisa ukubuyekezwa okuncane komkhiqizo we-chip. Uma le nombolo ishintsha, kusho ukuthi
isofthiwe esetshenziselwe inguqulo yangaphambilini yomkhiqizo iyahambisana nomkhiqizo omusha, futhi asikho isidingo sokuthuthukisa isofthiwe.

Isikimu se-vM.X singena esikhundleni sezikimu zokubuyekeza i-chip ezisetshenziswe ngaphambilini, okuhlanganisa izinombolo ze-ECOx, i-Vxxx, namanye amafomethi uma ekhona.

Ukubuyekezwa kwe-chip kukhonjwa ngokuthi:

Inkambu ye-eFuse EFUSE_RD_MAC_SPI_SYS_3_REG[23:22] kanye ne-EFUSE_RD_MAC_SPI_SYS_3_REG[21:18]

Ithebula 1: I-Chip Revision Identification by eFuse Bits

Ulwazi Lokulandela Espressif umugqa ekumaka kwe-chip

I-Espressif ESP32-C6 Series SoC Errata - Umfanekiso 1

Umfanekiso 1: I-Chip Marking Diagram

Ithebula 2: Ukuhlonzwa Kwe-Chip Revision Ngokumaka I-Chip

I-Espressif ESP32-C6 Series SoC Errata - Ithebula 2 Lokuhlonzwa Kwe-Chip Revision by Chip Marking

Isihlonzi sokucaciswa umugqa kumamojula

I-Espressif ESP32-C6 Series SoC Errata - Umfanekiso 2

Umfanekiso 2: Umdwebo Wokumaka Wemojuli

Ithebula 3: Ukuhlonzwa Kwe-Chip Revision Ngokumaka Imojula

I-Espressif ESP32-C6 Series SoC Errata - Ithebula 3 Lokuhlonzwa Okubukeziwe Chip Ngokumaka Imojula

Qaphela:

Ulwazi mayelana nokukhishwa kwe-ESP-IDF okusekela ukubuyekezwa kwe-chip okuthile kunikezwa Ukuhambisana Phakathi Kokukhishwa Kwe-ESP-IDF Nokubuyekezwa Kwe-Espressif SoCs.
Ukuze uthole ulwazi olwengeziwe mayelana nokuthuthukiswa kokubuyekezwa kwe-chip kanye nokuhlonza imikhiqizo yochungechunge lwe-ESP32-C6, sicela ubheke ku. Izaziso Zokushintsha kwe-ESP32-C6 (PCN).
Ukuze uthole ulwazi olwengeziwe mayelana nesikimu sokubuyekeza izinombolo ze-chip, bheka Ukwelulekwa Kokuhambisana KweSikimu Sokubala izinombolo se-Chip.

2 Izindlela Ezengeziwe

Amanye amaphutha kumkhiqizo we-chip awadingi ukulungiswa ezingeni le-silicon, noma ngamanye amazwi ekubuyekezweni kwe-chip entsha.

Kulokhu, i-chip ingase ikhonjwe nge-Date Code ekumaka kwe-chip (bona Umfanekiso 1). Ukuze uthole ulwazi olwengeziwe,
ngicela ubheke ku Ulwazi lokupakisha lwe-Espressif Chip.

Amamojula akhiwe azungeze i-chip angase akhonjwe NgeNombolo ye-PW kulebula yomkhiqizo (bona Umfanekiso 3). Ukuze uthole ukwaziswa okwengeziwe, sicela ubheke Ulwazi lokupakisha lwe-Espressif Module.

I-Espressif ESP32-C6 Series SoC Errata - Umfanekiso 3

Umfanekiso 3: Ilebula Lomkhiqizo Wemojuli

Qaphela:
Sicela uqaphele lokho Inombolo yomthetho: PW inikezwa kuphela ama-reels apakishwe ezikhwameni zokuvimbela umswakama we-aluminium (MBB).

Incazelo ye-Errata

Ithebula 4: Isifinyezo se-Errata

3 I-RISC-V CPU

3.1 I-deadlock engenzeka ngenxa yokukhishwa kwe-oda kwemiyalelo lapho ubhalela i-LP SRAM iyabandakanyeka.

Incazelo

Lapho i-HP CPU yenza iziqondiso (iziyalezo A neziyalezo B ngokulandelana) ku-LP SRAM, nomyalelo A nomyalelo B kwenzeka ngokulandela amaphethini alandelayo:

Umyalelo A ubandakanya ukubhala ngenkumbulo. Exampokuncane: sw/sh/sb
Umyalelo B ubandakanya ukufinyelela kuphela ibhasi lemiyalo. ExampOkulandelayo: nop/jal/jalr/lui/auipc
Ikheli lomyalelo B aliqondaniswe ngamabhayithi angu-4

Idatha ebhalwe ngomyalo A enkumbulweni yenziwa kuphela ngemuva kokuthi umyalo B usuqedile ukusebenza. Lokhu kwethula ingozi lapho, ngemva komyalo A ubhalela ekhanda, uma iluphu engapheli yenziwa kumyalelo B, ukubhalwa komyalelo A kungasoze kwaqedwa.

Ukusebenza

Uma uhlangabezana nale nkinga, noma uma ubheka ikhodi yomhlangano futhi ubona iphethini eshiwo ngenhla,

Engeza umyalelo wocingo phakathi komyalelo A kanye neluphu engapheli. Lokhu kungafinyelelwa ngokusebenzisa i-rv_utils_memory_barrier interface ku-ESP-IDF.
Faka esikhundleni iluphu engapheli ngomyalo we-wfi. Lokhu kungafezwa ngokusebenzisa isixhumi esibonakalayo se-rv_utils_wait_for_intr ku-ESP-IDF.
Khubaza isandiso se-RV32C (ecindezelwe) lapho uhlanganisa ikhodi ezosetshenziswa ku-LP SRAM ukuze ugweme imiyalelo enamakheli angaqondanisiwe ngamabhayithi angu-4.

Isixazululo
Izolungiswa ekubuyekezweni kwe-chip okuzayo.

4 Iwashi

4.1 Ukulinganiswa Okungalungile Kwewashi Le-RC_FAST_CLK

Incazelo

Kuchip ye-ESP32-C6, imvamisa yomthombo wewashi we-RC_FAST_CLK isondele kakhulu kumafrikhwensi ewashi lesithenjwa (40 MHz XTAL_CLK), okwenza kungenzeki ukulinganisa ngokunembile. Lokhu kungase kuthinte amapheripheral asebenzisa i-RC_FAST_CLK futhi anezidingo eziqinile zokuvama kwayo kwewashi okunembile.

Ngamapheripherals asebenzisa i-RC_FAST_CLK, sicela ubhekisele ku-ESP32-C6 Technical Reference Manual > Ukusetha Kabusha Isahluko kanye Newashi.

Ukusebenza
Sebenzisa eminye imithombo yewashi esikhundleni se-RC_FAST_CLK.

Isixazululo
Kulungiswe ekubuyekezweni kwe-chip v0.1.

5 Setha kabusha

5.1 Ukusethwa Kabusha Kwesistimu Okucushwe Yisibali-sikhathi se-RTC Watchdog Akukwazi Ukubikwa Kahle

Incazelo
Uma isibali sikhathi se-RTC watchdog (RWDT) sicupha ukusethwa kabusha kwesistimu, ikhodi yomthombo yokusetha kabusha ayikwazi ukuxhunywa ngendlela efanele. Ngenxa yalokho, imbangela yokusetha kabusha okubikiwe ayinqunyelwe futhi kungenzeka ukuthi ayilungile.

Ukusebenza
Akukho ukulungisa.

Isixazululo
Kulungiswe ekubuyekezweni kwe-chip v0.1.

6 RMT

6.1 Izinga lesignali yesimo sokungenzi lutho lingase libe nephutha kumodi ye-TX eqhubekayo ye-RMT

Incazelo
Kumojuli ye-RMT ye-ESP32-C6, uma imodi ye-TX eqhubekayo inikwe amandla, kulindeleke ukuthi ukudluliswa kwedatha kuma ngemva kokuthunyelwa kwedatha kumarounds e-RMT_TX_LOOP_NUM_CHn, futhi ngemva kwalokho, ileveli yesiginali esimweni sokungenzi lutho kufanele ilawulwe “ileveli” inkambu yomaka wokugcina.

Kodwa-ke, esimweni sangempela, ngemva kokuma kokudluliswa kwedatha, izinga lesignali yesimo sokungenzi lutho sesiteshi alilawulwa inkambu “yeleveli” yomaka wokugcina, kodwa ileveli yedatha esongelwe emuva, enganqunyelwe.

Ukusebenza
Abasebenzisi baphakanyiswa ukuthi basethe i-RMT_IDLE_OUT_EN_CHn ibe ngu-1 ukuze basebenzise amarejista kuphela ukuze balawule izinga lokungenzi lutho.
Le nkinga yeqiwe kusukela enguqulweni yokuqala ye-ESP-IDF esekela imodi ye-TX eqhubekayo (v5.1). Kulezi zinguqulo ze-ESP-IDF, kulungiselelwe ukuthi izinga lokungenzi lutho lingalawulwa kuphela amarejista.

Isixazululo
Akukho ukulungisa okuhleliwe.

7 iWi-Fi

7.1 ESP32-C6 Ayikwazi ukuba 802.11mc FTM Initiator

Incazelo
Isikhathi se-T3 (okungukuthi isikhathi sokusuka kwe-ACK ku-Initiator) esisetshenziswe ku-802.11mc Fine Time Measurement (FTM) asikwazi ukutholwa ngendlela efanele, futhi ngenxa yalokho i-ESP32-C6 ayikwazi ukuba Umqalisi we-FTM.

Ukusebenza
Akukho ukulungisa.

Isixazululo
Izolungiswa ekubuyekezweni kwe-chip okuzayo.

Imibhalo Ehlobene Nezinsiza

Imibhalo Ehlobene

I-ESP32-C6 Series Datasheet – Imininingwane yehardware ye-ESP32-C6.
I-ESP32-C6 I-Technical Reference Manual – Imininingwane enemininingwane yokuthi isetshenziswa kanjani inkumbulo ye-ESP32-C6 nama-peripherals.
I-ESP32-C6 Izinkombandlela Zokuklanywa Kwezingxenyekazi zekhompuyutha – Imihlahlandlela yokuthi ungayihlanganisa kanjani i-ESP32-C6 emkhiqizweni wakho wezingxenyekazi zekhompuyutha.
Izitifiketi https://espressif.com/en/support/documents/certificates
Izaziso Zokushintsha kwe-ESP32-C6 (PCN) https://espressif.com/en/support/documents/pcns?keys=ESP8684
Ukubuyekezwa Kwamadokhumenti Nokubhalisa Kwesaziso Sokuvuselela https://espressif.com/en/support/download/documents

Indawo Yonjiniyela

I-ESP-IDF Programming Guide ye-ESP32-C6 – Imibhalo ebanzi yohlaka lokuthuthukiswa kwe-ESP-IDF.
I-ESP-IDF nezinye izinhlaka zokuthuthukisa ku-GitHub.
https://github.com/espressif
Iforamu ye-ESP32 BBS – Umphakathi Wonjiniyela ukuya kuNjiniyela (E2E) wemikhiqizo ye-Espressif lapho ungathumela khona imibuzo, wabelane ngolwazi, uhlole imibono, futhi usize ukuxazulula izinkinga nabanye onjiniyela.
https://esp32.com/
Ijenali ye-ESP - Imikhuba Engcono Kakhulu, Imibhalo, Namanothi avela ku-Espressif abantu.
https://blog.espressif.com/
Bona amathebhu SDK namademo, Izinhlelo zokusebenza, Amathuluzi, AT Firmware.
https://espressif.com/en/support/download/sdks-demos

Imikhiqizo

I-ESP32-C6 Series SoCs - Phequlula kuwo wonke ama-ESP32-C6 SoCs.
https://espressif.com/en/products/socs?id=ESP32-C6
Amamojula ochungechunge lwe-ESP32-C6 - Phequlula kuwo wonke amamojula asekelwe ku-ESP32-C6.
https://espressif.com/en/products/modules?id=ESP32-C6
I-ESP32-C6 Series DevKits - Phequlula kuwo wonke ama-devkits asekelwe ku-ESP32-C6.
https://espressif.com/en/products/devkits?id=ESP32-C6
Isikhethi Somkhiqizo we-ESP - Thola umkhiqizo wehadiwe we-Espressif ofanele izidingo zakho ngokuqhathanisa noma ukusebenzisa izihlungi.
https://products.espressif.com/#/product-selector?language=en

Xhumana nathi

Bona amathebhu Imibuzo Yokuthengisa, Imibuzo Yezobuchwepheshe, Isikimu Sesifunda & Ne-PCB Design Review, Thola SampLes
(Izitolo eziku-inthanethi), Yiba Ngumhlinzeki Wethu, Amazwana Neziphakamiso.
https://espressif.com/en/contact-us/sales-questions

Umlando Wokubuyekeza

I-Espressif ESP32-C6 Series SoC Errata - Umshwana wokuzihlangula kanye nesaziso se-copyright

www.espressif.com

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Ilogo yeLungu le-Wi-Fi Alliance wuphawu lokuthengisa lwe-Wi-Fi Alliance. Ilogo ye-Bluetooth wuphawu lokuthengisa olubhalisiwe lwe-Bluetooth SIG.
Wonke amagama ohwebo, izimpawu zokuthengisa nezimpawu zokuthengisa ezibhalisiwe ezishiwo kulo mbhalo ziyimpahla yabanikazi bazo, futhi ziyamukelwa.
Copyright © 2023 Espressif Systems (Shanghai) Co., Ltd. Wonke amalungelo agodliwe.

Amadokhumenti / Izinsiza

I-Espressif ESP32-C6 Series SoC Errata [pdf] Imaniwali yosebenzisayo
I-ESP32-C6 Series SoC Errata, ESP32-C6 Series, SoC Errata, Errata

Izithenjwa

Imaniwali yosebenzisayo