Espressif ESP32-C6 Series SoC Errata Incwadi Yomsebenzisi

Espressif ESP32-C6 Series SoC
 Errata Iinkcukacha Zomntu Oyisebenzisayo

Intshayelelo
Olu xwebhu luchaza ierrata eyaziwayo kuthotho lwe-ESP32-C6 yee-SoCs.

Espressif ESP32-C6 Series SoC Errata - Espressif Systems

Imixholo fihla

4 Amaxwebhu aNxulumeneyo kunye neMithombo

5 Imbali yohlaziyo

6 Amaxwebhu / Izibonelelo

6.1 Iimbekiselo

Ukuchongwa kweChip

Phawula:
Jonga ikhonkco okanye ikhowudi yeQR ukuze uqiniseke ukuba usebenzisa inguqulelo yamva nje yolu xwebhu:
https://espressif.com/sites/default/files/documentation/esp32-c6_errata_en.pdf

1 Ukuhlaziywa kweChip

I-Espressif iyazisa vM.X iskimu samanani ukubonisa uhlaziyo lwetshiphu.

M – Inani elikhulu, elibonisa uhlaziyo olukhulu lwemveliso yetshiphu. Ukuba le nombolo iyatshintsha, oko kuthetha ukuba isoftware esetyenziselwe uguqulelo lwangaphambili lwemveliso ayihambelani nemveliso entsha, kwaye inguqulelo yesoftware iya kuphuculwa ukuze isetyenziswe imveliso entsha.

X – Inani elincinci, elibonisa uhlaziyo oluncinci lwemveliso yechip. Ukuba eli nani liyatshintsha, lithetha i
Isoftware esetyenziselwa uguqulelo lwangaphambili lwemveliso iyahambelana nemveliso entsha, kwaye akukho mfuneko yokuphucula isoftware.

Iskimu se-vM.X sithatha indawo yezikimu zohlaziyo lwetshiphu ebezisetyenzisiwe ngaphambili, kuquka amanani e-ECOx, iVxxx, kunye nezinye iifomati ukuba zikhona.

Uhlaziyo lwetshiphu luchongwa ngolu hlobo:

Indawo ye-eFuse EFUSE_RD_MAC_SPI_SYS_3_REG[23:22] kunye ne-EFUSE_RD_MAC_SPI_SYS_3_REG[21:18]

ITheyibhile 1: Ukuchongwa kwakhona kweChip ngamasuntswana e-eFuse

I-Espressif ESP32-C6 Series ye-SoC Errata - Itheyibhile yoku-1 yoHlaziyo lweChip Ukuchongwa ngamasuntswana e-eFuse

Ulwazi lokulandelela i-Espressif umgca kuphawu lwetshiphu

Espressif ESP32-C6 Series SoC Errata - Umfanekiso 1

Umzobo 1: Umzobo wokuMakisha iChip

Itheyibhile 2: Ukuchongwa ngokutsha kweChip ngokuMakisha iChip

I-Espressif ESP32-C6 Series ye-SoC Errata-Itheyibhile ye-2 yoHlaziyo lweChip ukuchongwa ngokuMakisha iChip

Isichongi seNgcaciso umgca kuphawu lwemodyuli

Espressif ESP32-C6 Series SoC Errata - Umfanekiso 2

Umzobo 2: Umzobo wokuMakisha iModyuli

Itheyibhile 3: Ukuchongwa ngokutsha kweChip ngokuMakisha iModyuli

I-Espressif ESP32-C6 Series ye-SoC Errata-Itheyibhile 3 yoHlaziyo lokuchongwa kweChip ngokuMakisha iModyuli

Phawula:

Ulwazi malunga nokukhutshwa kwe-ESP-IDF exhasa uhlaziyo oluthile lwetshiphu lunikiwe Ukuhambelana phakathi kokukhutshwa kwe-ESP-IDF kunye noHlaziyo lwe-Espressif SoCs.
Ngolwazi oluthe kratya malunga nokuhlaziywa kwetshiphu kunye nokuchongwa kwabo kweemveliso ze-ESP32-C6, nceda ubhekisele ku Izaziso ze-ESP32-C6 zeMveliso/iNkqubo yoTshintsho (PCN).

Ngolwazi oluthe kratya malunga nesikimu sokuhlaziywa kweenombolo zetshiphu, bona Ingcebiso ngokuhambelana neSikimu sokuNika iinombolo zeChip.

Iindlela ezi-2 ezongezelelweyo

Ezinye iimpazamo kwimveliso ye-chip akufuneki zilungiswe kwinqanaba le-silicon, okanye ngamanye amagama kuhlaziyo lwe-chip entsha.

Kule meko, i-chip inokuchongwa ngeKhowudi yoMhla ekuphawuleni i-chip (jonga uMfanekiso 1). Ngolwazi oluthe kratya,
nceda bhekisa ku Ulwazi lokupakisha lwe-Espressif Chip.

Iimodyuli ezakhiwe malunga netshiphu zinokuchongwa ngeNombolo yePW kwileyibhile yemveliso (jonga uMfanekiso 3). Ngolwazi oluthe vetshe, nceda ujonge ku Ulwazi lokuPakisha lweModyuli ye-Espressif.

Espressif ESP32-C6 Series SoC Errata - Umfanekiso 3

Umzobo 3: Ileyibhile yeMveliso yeModyuli

Phawula:
Nceda uqaphele ukuba Inombolo yePW inikezelwa kuphela iireli ezipakishwe kwiingxowa zokuthintela ukufuma kwe-aluminiyam (MBB).

Inkcazo ye-Errata

Uluhlu 4: Isishwankathelo se-ERrata

I-Espressif ESP32-C6 Series ye-SoC Errata-Itheyibhile 4 Isishwankathelo se-Errata

3 I-RISC-V CPU

3.1 Ukuvala okunokwenzeka okunokwenzeka ngenxa yokuphunyezwa ngaphandle kwe-odolo kwemiyalelo xa ubhalela i-LP SRAM iyabandakanyeka.

Inkcazo

Xa i-HP CPU isenza imiyalelo (umyalelo A kunye nomyalelo B ngokulandelelanayo) kwi-LP SRAM, nomyalelo A nomyalelo B kwenzeka ukuba ulandele ezi patheni zilandelayo:

Umyalelo A ubandakanya ukubhala kwinkumbulo. Eksampngaphantsi: sw/sh/sb
Umyalelo B ubandakanya ukufikelela kuphela kwibhasi yomyalelo. Eksamples: nop/jal/jalr/lui/auipc

Idilesi yomyalelo B ayilungelelaniswanga nge-4-byte

Idatha ebhalwe ngomyalelo A kwinkumbulo inikezelwa kuphela emva kokuba umyalelo B ugqityiwe ukuphunyezwa. Oku kwazisa umngcipheko apho, emva komyalelo A ubhalela kwinkumbulo, ukuba iluphu engapheliyo yenziwe kumyalelo B, ukubhalwa komyalelo A akusokuze kugqitywe.

Ukusebenza

Xa ufumana le ngxaki, okanye xa ujonga ikhowudi yendibano kwaye ubone le pateni ikhankanywe ngasentla,

Yongeza umyalelo wocingo phakathi komyalelo A kunye nelophu engapheliyo. Oku kunokufezekiswa ngokusebenzisa i-rv_utils_memory_barrier interface kwi-ESP-IDF.

Buyisela iluphu engapheliyo ngomyalelo wfi. Oku kunokufezekiswa ngokusebenzisa i-rv_utils_wait_for_intr interface kwi-ESP-IDF.
Khubaza ulwandiso lwe-RV32C (lucinezelwe) xa uqulunqa ikhowudi emayiphunyezwe kwi-LP SRAM ukunqanda imiyalelo eneedilesi ezingalungelelanisiweyo ze-4-byte.

Isisombululo
Iza kulungiswa kuhlaziyo lwetshiphu yexesha elizayo.

4 Iwotshi

4.1 Ulungelelwaniso olungachanekanga lweClock ye-RC_FAST_CLK

Inkcazo

Kwi-chip ye-ESP32-C6, i-frequency ye-RC_FAST_CLK umthombo wewotshi isondele kakhulu kwi-clock yereferensi (40 MHz XTAL_CLK) rhoqo, okwenza kube nzima ukulinganisa ngokuchanekileyo. Oku kunokuchaphazela iiperipherals ezisebenzisa i-RC_FAST_CLK kwaye zineemfuno ezingqongqo kwi-clock frequency yayo echanekileyo.

Kwiiperipherals usebenzisa i-RC_FAST_CLK, nceda ubhekisele kwi-ESP32-C6 I-Technical Reference Manual > Ukuseta kwakhona iSahluko kunye neClock.

Ukusebenza
Sebenzisa eminye imithombo yewotshi endaweni ye-RC_FAST_CLK.

Isisombululo
Fixed kuhlaziyo lwetshiphu v0.1.

5 Cwangcisa kwakhona

5.1 Ukusetwa kwakhona kweNkqubo eQhutywe yi-RTC Watchdog Timer ayinakuchazwa ngokuchanekileyo

Inkcazo
Xa i-RTC watchdog timer (RWDT) iqalisa ukusetwa kwakhona kwenkqubo, ikhowudi yemvelaphi yokusetha ngokutsha ayinakubanjiswa ngokuchanekileyo. Ngenxa yoko, isizathu sokusetha kwakhona ingxelo asiqinisekanga kwaye inokuba ayilunganga.

Ukusebenza
Akukho workaround.

Isisombululo
Fixed kuhlaziyo lwetshiphu v0.1.

6 RMT

6.1 Inqanaba lesignali yesimo sokungenzi nto linokungena kwimpazamo kwi-RMT eqhubekayo imo ye-TX

Inkcazo
Kwimodyuli ye-RMT ye-ESP32-C6, ukuba imodi ye-TX eqhubekayo ivuliwe, kulindeleke ukuba ukuhanjiswa kwedatha kuyeka emva kokuba idatha ithunyelwe kwi-RMT_TX_LOOP_NUM_CHn imijikelezo, kwaye emva koko, inqanaba lesignali kwimeko yokungasebenzi kufuneka ilawulwe "kwizinga" indawo yesiphawuli sokugqibela.

Nangona kunjalo, kwimeko yokwenyani, emva kokuba ukuhanjiswa kwedatha kuyeka, inqanaba lomqondiso wesiteshi elingasebenziyo alilawulwa yintsimi "yenqanaba" lomakishi wokugqibela, kodwa kwinqanaba ledatha ehlanganiswe ngasemva, engapheliyo.

Ukusebenza
Abasebenzisi bacetyiswa ukuba bamise i-RMT_IDLE_OUT_EN_CHn ukuya ku-1 ukuze basebenzise iirejista kuphela ukulawula umgangatho wokungenzi nto.
Lo mba uye wagqithiswa ukususela kwinguqulelo yokuqala ye-ESP-IDF exhasa imo ye-TX eqhubekayo (v5.1). Kwezi nguqulelo ze-ESP-IDF, kuqwalaselwe ukuba inqanaba elingasebenziyo linokulawulwa kuphela ngamarejista.

Isisombululo
Akukho lungiso lucwangcisiweyo.

7 iWi-Fi

7.1 ESP32-C6 Ayinakuba yi-802.11mc FTM Initiator

Inkcazo
Ixesha le-T3 (okt ixesha lokuhamba kwe-ACK kwi-Initiator) esetyenziswe kwi-802.11mc Fine Time Measurement (FTM) ayinakufunyanwa ngokuchanekileyo, kwaye ngenxa yoko i-ESP32-C6 ayinakuba yi-FTM Initiator.

Ukusebenza
Akukho workaround.

Isisombululo
Iza kulungiswa kuhlaziyo lwetshiphu yexesha elizayo.

Amaxwebhu aNxulumeneyo kunye neMithombo

Amaxwebhu anxulumeneyo

I-ESP32-C6 Series Datasheet - Iinkcukacha ze-hardware ye-ESP32-C6.
I-ESP32-C6 I-Technical Reference Manual – Ulwazi oluneenkcukacha malunga nendlela yokusebenzisa imemori ye-ESP32-C6 kunye neeperipherals.

I-ESP32-C6 Izikhokelo zoYilo lweHardware – Izikhokelo zendlela yokudibanisa i-ESP32-C6 kwimveliso yakho yehardware.
Izatifikethi https://espressif.com/en/support/documents/certificates

Izaziso ze-ESP32-C6 zeMveliso/iNkqubo yoTshintsho (PCN) https://espressif.com/en/support/documents/pcns?keys=ESP8684
Uhlaziyo lwamaxwebhu kunye noHlaziyo lweSaziso soMrhumo https://espressif.com/en/support/download/documents

Indawo yoMphuhlisi

Isikhokelo seNkqubo ye-ESP-IDF ye-ESP32-C6 – Amaxwebhu abanzi esikhokelo sophuhliso lwe-ESP-IDF.
I-ESP-IDF kunye nezinye izikhokelo zophuhliso kwi-GitHub.
https://github.com/espressif

Iforamu ye-ESP32 ye-BBS – iNjineli-kwiNjineli (E2E) Uluntu lweemveliso ze-Espressif apho unokuthumela khona imibuzo, ukwabelana ngolwazi, ukuphonononga izimvo, kunye nokunceda ukusombulula iingxaki kunye neenjineli ezingoogxa.
https://esp32.com/
Ijenali ye-ESP – IiNgcebiso eziGqwesileyo, amaNqaku, kunye namaNqaku avela kubantu be-Espressif.
https://blog.espressif.com/

Jonga iithebhu ze-SDKs kunye neDemos, ii-Apps, izixhobo, i-AT Firmware.
https://espressif.com/en/support/download/sdks-demos

Iimveliso

Ii-ESP32-C6 Series SoCs-Khangela kuzo zonke ii-ESP32-C6 SoCs.
https://espressif.com/en/products/socs?id=ESP32-C6

Iimodyuli zothotho lwe-ESP32-C6-Khangela kuzo zonke iimodyuli ezisekwe kwi-ESP32-C6.
https://espressif.com/en/products/modules?id=ESP32-C6
ESP32-C6 Series DevKits -Khangela kuzo zonke iidevkits ezisekwe kwi-ESP32-C6.
https://espressif.com/en/products/devkits?id=ESP32-C6

I-ESP Product Selector - Fumana imveliso ye-Espressif ye-hardware efanelekileyo kwiimfuno zakho ngokuthelekisa okanye ukusebenzisa izihlungi.
https://products.espressif.com/#/product-selector?language=en

Qhagamshelana nathi

Jonga iithebhu Imibuzo yoThengiso, Imibuzo yobuGcisa, iSikimu seSekethe kunye noYilo lwePCBview, Fumana i-SampLes
(Iivenkile ezikwi-Intanethi), yiba nguMboneleli wethu, amagqabantshintshi kunye neengcebiso.
https://espressif.com/en/contact-us/sales-questions

Imbali yohlaziyo

I-Espressif ESP32-C6 Series ye-SoC Errata-I-Disclaimer kunye neSaziso se-Copyright

www.espressif.com

I-Disclaimer and Copyright Notice
Ulwazi kolu xwebhu, kubandakanywa URL iimbekiselo, zinokutshintshwa ngaphandle kwesaziso.
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Onke amagama orhwebo, iimpawu kunye neempawu zorhwebo ezibhalisiweyo ezikhankanywe kolu xwebhu ziyipropathi yabanini bazo, kwaye ziyamkelwa.
Copyright © 2023 Espressif Systems (Shanghai) Co., Ltd. Onke amalungelo agciniwe.

Amaxwebhu / Izibonelelo

Espressif ESP32-C6 Series SoC Errata [pdf] Incwadi yokusebenzisa
ESP32-C6 Series SoC Errata, ESP32-C6 Series, SoC Errata, Errata

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