Espressif ESP32-C6 Series SoC
 Errata User Manual
Espressif ESP32-C6 Series SoC Errata Manual Mea hoʻohana
Hoʻolauna
Hōʻike kēia palapala i ka hewa i ʻike ʻia ma ka pūʻulu ESP32-C6 o SoC.
Espressif ESP32-C6 Series SoC Errata - Nā Pūnaehana Espressif

ʻIkepili Chip

Nānā:
E nānā i ka loulou a i ʻole ka QR code e hōʻoia e hoʻohana ʻoe i ka mana hou loa o kēia palapala:
https://espressif.com/sites/default/files/documentation/esp32-c6_errata_en.pdf
Ikona helu Qr
1 Hoʻoponopono Chip
Ke hoʻolauna nei ʻo Espressif vM.X hoʻolālā helu e hōʻike i nā hoʻoponopono chip.
M - He helu nui, e hōʻike ana i ka loiloi nui o ka huahana chip. Inā hoʻololi kēia helu, ʻo ia hoʻi, ʻaʻole kūpono ka polokalamu i hoʻohana ʻia no ka mana mua o ka huahana me ka huahana hou, a e hoʻonui ʻia ka polokalamu polokalamu no ka hoʻohana ʻana i ka huahana hou.
X - He helu liʻiliʻi, e hōʻike ana i ka hoʻoponopono liʻiliʻi o ka huahana chip. Inā hoʻololi kēia helu, ʻo ia ka
lako polokalamu i hoʻohana ʻia no ka mana mua o ka huahana i kūpono me ka huahana hou, a ʻaʻohe pono e hoʻonui i ka polokalamu.
Hoʻololi ka papahana vM.X i nā papa hana hoʻoponopono chip i hoʻohana mua ʻia, me nā helu ECOx, Vxxx, a me nā palapala ʻē aʻe inā loaʻa.
ʻIke ʻia ka loiloi chip e:
  • kahua eFuse EFUSE_RD_MAC_SPI_SYS_3_REG[23:22] a me EFUSE_RD_MAC_SPI_SYS_3_REG[21:18]
Papa 1: ʻIke Hoʻoponopono Chip e nā eFuse Bits
Espressif ESP32-C6 Series SoC Errata - Papa 1 Chip Revision Identification by eFuse Bits
  • Espressif Tracking Information laina ma ka hoailona chip
Espressif ESP32-C6 Series SoC Errata - Kiʻi 1
Kiʻi 1: Chip Mark Diagram
Papa 2: Hoʻomaopopo ʻana i ka Chip Revision Identification by Chip Marking
Espressif ESP32-C6 Series SoC Errata - Papa 2 Chip Hoʻololi hou ʻana e ka Chip Marking
  • Mea hōʻike kikoʻī laina ma ka hoailona module
Espressif ESP32-C6 Series SoC Errata - Kiʻi 2
Kiʻi 2: Module Mark Diagram
Papa 3: Hoʻomaopopo ʻana i ka Chip Revision Identification by Module Marking
Espressif ESP32-C6 Series SoC Errata - Papa 3 Chip Revision Identification by Module Marking
Nānā:

2 Nā Hana Hou

ʻAʻole pono e hoʻopaʻa ʻia kekahi mau hewa o ka huahana chip ma ke kiʻekiʻe silika, a i ʻole ma nā huaʻōlelo ʻē aʻe i kahi loiloi chip hou.
I kēia hihia, hiki ke ʻike ʻia ka chip e ka Date Code ma ka māka chip (e nānā i ke Kiʻi 1). No ka 'ike hou aku,
e ʻoluʻolu e nānā Espressif Chip Packaging Information.
Hiki ke ʻike ʻia nā modula i kūkulu ʻia a puni ka chip e ka helu PW ma ka lepili huahana (e nānā i ke Kiʻi 3). No ka ʻike hou aku, e ʻoluʻolu e nānā Espressif Module Packaging Information.
Espressif ESP32-C6 Series SoC Errata - Kiʻi 3
Kiʻi 3: Lepili Huahana Module
Nānā:
E ʻoluʻolu e hoʻomaopopo i kēlā Helu PW Hāʻawi ʻia no nā mele i hoʻopaʻa ʻia i loko o nā ʻeke pale pale alumini (MBB).

Hōʻike Errata

Papa 4: Errata Summary
Espressif ESP32-C6 Series SoC Errata - Papa 4 Errata Summary

3 RISC-V CPU

3.1 Paʻa paha ma muli o ka hoʻokō ʻana i nā ʻōlelo aʻo i ka wā e kākau ai iā LP SRAM.
wehewehe
Ke hoʻokō ʻo HP CPU i nā ʻōlelo aʻo (aʻo A a me ke aʻo ʻana B) ma LP SRAM, a ʻo ke aʻo ʻana A a me ke aʻo ʻana B e hahai i kēia mau ʻano:
  • ʻO ke aʻo A e pili ana i ke kākau ʻana i ka hoʻomanaʻo. Examples: sw/sh/sb
  • ʻO ke aʻo B ke komo wale ʻana i ke kaʻa aʻo. Examples: nop/jal/jalr/lui/auipc
  • ʻAʻole 4-byte ka helu wahi o ka ʻōlelo aʻo
ʻO ka ʻikepili i kākau ʻia e ke aʻo ʻana A i ka hoʻomanaʻo e hana wale ʻia ma hope o ka pau ʻana o ke aʻo ʻana B. Hoʻopuka kēia i kahi pilikia inā, ma hope o ke aʻo ʻana iā A e kākau i ka hoʻomanaʻo, inā e hoʻokō ʻia kahi loop palena ʻole ma ke aʻo B, ʻaʻole e pau ke kākau ʻana o ke aʻo ʻana A.
Nā hana
Ke ʻike ʻoe i kēia pilikia, a i ʻole ʻoe e nānā i ke code hui a ʻike i ke ʻano i ʻōlelo ʻia ma luna,
  • Hoʻohui i kahi ʻōlelo aʻo pā ma waena o ke aʻo A a me ka loop palena ʻole. Hiki ke hoʻokō ʻia kēia ma ka hoʻohana ʻana i ka interface rv_utils_memory_barrier ma ESP-IDF.
  • E hoʻololi i ka loop palena ʻole me ke aʻo ʻana wfi. Hiki ke hoʻokō ʻia kēia ma ka hoʻohana ʻana i ka interface rv_utils_wait_for_intr ma ESP-IDF.
  • Hoʻopau i ka hoʻonui RV32C (compressed) i ka wā e hōʻuluʻulu ai i ke code e hoʻokō ʻia ma LP SRAM e pale aku i nā ʻōlelo aʻoaʻo me nā helu helu 4-byte ʻole.
Hoʻoholo
E hoʻopaʻa ʻia i nā hoʻoponopono chip e hiki mai ana.
4 Uaki
4.1 Hoʻoponopono kūpono ʻole o ka uaki RC_FAST_CLK
wehewehe
I loko o ka chip ESP32-C6, kokoke loa ka alapine o ke kumu uaki RC_FAST_CLK i ka uaki kuhikuhi (40 MHz XTAL_CLK), hiki ʻole ke calibrate pololei. Pili paha kēia i nā peripheral e hoʻohana ana i ka RC_FAST_CLK a loaʻa nā koi koʻikoʻi no kona alapine uaki pololei.
No nā peripherals e hoʻohana ana i RC_FAST_CLK, e ʻoluʻolu e nānā i ka ESP32-C6 Technical Reference Manual > Chapter Reset and Clock.
Nā hana
E hoʻohana i nā kumu wati ʻē aʻe ma kahi o RC_FAST_CLK.
Hoʻoholo
Paʻa i ka chip revision v0.1.
5 Hoʻoiho
5.1 ʻAʻole hiki ke hōʻike pololei ʻia ka hoʻonohonoho hou ʻana o ka ʻōnaehana e RTC Watchdog Timer
wehewehe
Ke hoʻomaka ka RTC watchdog timer (RWDT) i kahi hoʻonohonoho ʻōnaehana, ʻaʻole hiki ke hoʻopaʻa pololei ʻia ke kumu kumu hoʻihoʻi. ʻO ka hopena, ʻaʻole maopopo ke kumu hoʻoponopono i hōʻike ʻia a hewa paha.
Nā hana
ʻAʻohe workaround.
Hoʻoholo
Paʻa i ka chip revision v0.1.
6 RMT
6.1 Hiki ke hewa ka pae hōʻailona mokuʻāina i ka RMT hoʻomau TX
wehewehe
I ka ESP32-C6's RMT module, inā hiki ke hoʻomau i ke ʻano TX mau, manaʻo ʻia e pau ka hoʻouna ʻana i ka ʻikepili ma hope o ka hoʻouna ʻia ʻana o ka ʻikepili no nā pōʻai RMT_TX_LOOP_NUM_CHn, a ma hope o kēlā, pono e hoʻomalu ʻia ka pae hōʻailona ma ka mokuʻāina i ka "pae" kahua o ka hoailona hope.
Eia naʻe, ma ke kūlana maoli, ma hope o ka pau ʻana o ka hoʻouna ʻana i ka ʻikepili, ʻaʻole i hoʻomalu ʻia ka pae hōʻailona mokuʻāina ʻole o ke kahawai e ke kahua "pae" o ka mea hoʻopau hope, akā ma ka pae o ka ʻikepili i ʻōwili ʻia i hope, ʻaʻole maopopo.
Nā hana
Manaʻo ʻia nā mea hoʻohana e hoʻonoho iā RMT_IDLE_OUT_EN_CHn i ka 1 e hoʻohana wale i nā papa inoa e hoʻomalu i ka pae hana ʻole.
Ua kāʻalo ʻia kēia pilikia mai ka mana ESP-IDF mua e kākoʻo ana i ke ʻano TX mau (v5.1). I kēia mau mana o ESP-IDF, ua hoʻonohonoho ʻia e hiki ke hoʻomalu ʻia ka pae idle e nā mea kākau inoa.
Hoʻoholo
ʻAʻohe hoʻoponopono i hoʻonohonoho ʻia.
7 Wi-fi
7.1 ESP32-C6 ʻAʻole hiki ke 802.11mc FTM Initiator
wehewehe
ʻAʻole hiki ke loaʻa pololei ka manawa o T3 (ʻo ia hoʻi ka manawa o ka haʻalele ʻana o ACK mai Initiator) i hoʻohana ʻia ma 802.11mc Fine Time Measurement (FTM), a no laila ʻaʻole hiki ke lilo ʻo ESP32-C6 i ka FTM Initiator.
Nā hana
ʻAʻohe workaround.
Hoʻoholo
E hoʻopaʻa ʻia i nā hoʻoponopono chip e hiki mai ana.

Nā palapala a me nā kumuwaiwai pili

Palapala Pili
Wahi Hoʻomohala
  • ESP-IDF Papahana Papahana no ESP32-C6 – Nā palapala nui no ka hoʻolālā hoʻomohala ESP-IDF.
  • ESP-IDF a me nā papa hana hoʻomohala ʻē aʻe ma GitHub.
    https://github.com/espressif
  • ESP32 BBS Forum - Engineer-to-Engineer (E2E) Community no nā huahana Espressif kahi e hiki ai iā ʻoe ke kau i nā nīnau, kaʻana like i ka ʻike, e ʻimi i nā manaʻo, a kōkua i ka hoʻoponopono ʻana i nā pilikia me nā hoa ʻenekinia.
    https://esp32.com/
  • ʻO ka ESP Journal - Nā hana maikaʻi loa, ʻatikala, a me nā memo mai nā poʻe Esppressif.
    https://blog.espressif.com/
  • E ʻike i nā pā SDKs a me Demos, Apps, Tools, AT Firmware.
    https://espressif.com/en/support/download/sdks-demos
Nā huahana
Kāhea iā mā˚ou
  • E ʻike i nā ʻāpana Nā nīnau kūʻai, Nīnau ʻenehana, Circuit Schematic & PCB Design Review, E kiʻi iā Samples
    (Nā hale kūʻai pūnaewele), e lilo i mea hoʻolako no mākou, nā manaʻo a me nā manaʻo.
    https://espressif.com/en/contact-us/sales-questions

Moolelo Hooponopono

Espressif ESP32-C6 Series SoC Errata - Moʻolelo Hoʻoponopono
Espressif ESP32-C6 Series SoC Errata - Hoʻolele a me ka Hoʻolaha Kuleana
Hoʻolaha hoʻolaha a kope kope
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ʻO ka hōʻailona Wi-Fi Alliance Member ka hōʻailona o ka Wi-Fi Alliance. ʻO ka logo Bluetooth kahi hōʻailona inoa inoa o Bluetooth SIG.
ʻO nā inoa kālepa a pau, nā hōʻailona kālepa a me nā hōʻailona i kākau ʻia i ʻōlelo ʻia ma kēia palapala, he waiwai ia o ka mea nona kēlā me kēia, a ke ʻae ʻia nei.
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Palapala / Punawai

Espressif ESP32-C6 Series SoC Errata [pdf] Palapala Hoʻohana
ESP32-C6 Series SoC Errata, ESP32-C6 Series, SoC Errata, Errata

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