Espressif ESP32-C6 Series SoC Errata User Manual
Nhanganyaya
Iri gwaro rinotsanangura zvinozivikanwa errata muESP32-C6 yakatevedzana yeSoCs.
Iri gwaro rinotsanangura zvinozivikanwa errata muESP32-C6 yakatevedzana yeSoCs.
Chip Identification
Cherechedza:
Tarisa chinongedzo kana kodhi yeQR kuti uve nechokwadi chekuti unoshandisa yazvino vhezheni yegwaro iri:
https://espressif.com/sites/default/files/documentation/esp32-c6_errata_en.pdf
Tarisa chinongedzo kana kodhi yeQR kuti uve nechokwadi chekuti unoshandisa yazvino vhezheni yegwaro iri:
https://espressif.com/sites/default/files/documentation/esp32-c6_errata_en.pdf
1 Chip Kudzokorora
Espressif iri kuunza vM.X manhamba chirongwa kuratidza chip revisions.
M -Nhamba huru, inoratidza kudzokororwa kukuru kwechigadzirwa chechip. Kana nhamba iyi ikachinja, zvinoreva kuti software yakashandiswa kushanduro yakapfuura yechigadzirwa haienderane nechigadzirwa chitsva, uye shanduro yesoftware ichakwidziridzwa kuti ishandise chigadzirwa chitsva.
X -Nhamba diki, inoratidza kudzokororwa kudiki kwechigadzirwa chechip. Kana nhamba iyi ikachinja, zvinoreva kuti
software inoshandiswa kushanduro yapfuura yechigadzirwa inoenderana nechigadzirwa chitsva, uye hapana chikonzero chekusimudzira software.
software inoshandiswa kushanduro yapfuura yechigadzirwa inoenderana nechigadzirwa chitsva, uye hapana chikonzero chekusimudzira software.
Iyo vMX scheme inotsiva yakamboshandiswa chip revision zvirongwa, kusanganisira nhamba dzeECOx, Vxxx, uye mamwe mafomati kana aripo.
Iyo chip revision inoratidzwa ne:
- eFuse ndima EFUSE_RD_MAC_SPI_SYS_3_REG[23:22] uye EFUSE_RD_MAC_SPI_SYS_3_REG[21:18]
Tafura 1: Chip Revision Kuzivikanwa ne eFuse Bits
- Espressif Tracking Information mutsetse mukumaka chip
Mufananidzo 1: Chip Marking Diagram
Tafura 2: Chip Revision Kuzivikanwa neChip Kumaka
- Specification Identifier mutsara mune module yekumaka
Mufananidzo 2: Module Marking Diagram
Tafura 3: Chip Revision Kuzivikanwa neModule Kumaka
Cherechedza:
- Ruzivo nezve ESP-IDF kuburitswa inotsigira chaiyo chip revision inopihwa mukati Kuenderana Pakati peESP-IDF Kuburitswa uye Kudzokororwa kweEspressif SoCs.
- Kuti uwane rumwe ruzivo nezve chip revision kukwidziridzwa uye kuzivikanwa kwavo kweESP32-C6 yakatevedzana zvigadzirwa, ndapota tarisa kune ESP32-C6 Chigadzirwa/Maitiro Ekuchinja Zviziviso (PCN).
- Kuti uwane rumwe ruzivo nezve chip revision manhamba chirongwa, ona Kuenderana Kurudziro yeChip Revision Kuverengera Scheme.
2 Dzimwe Nzira
Zvimwe zvikanganiso mune chip chigadzirwa hazvidi kugadziriswa pachiyero chesilicon, kana nemamwe mazwi mune nyowani chip revision.
Muchiitiko ichi, chip inogona kuonekwa neDate Code mu chip marking (ona Mufananidzo 1). Kuti uwane rumwe ruzivo,
ndokumbira utarise Espressif Chip Packaging Information.
ndokumbira utarise Espressif Chip Packaging Information.
Mamodule akavakirwa kutenderedza chip anogona kuzivikanwa nePW Nhamba mune chigadzirwa label (ona Mufananidzo 3). Kuti uwane rumwe ruzivo, ndapota tarisa kune Espressif Module Packaging Ruzivo.
Mufananidzo 3: Module Product Label
Cherechedza:
Ndapota cherechedza kuti Nhamba yePW inongopihwa chete mareels akaiswa mualuminium mwando barriers bags (MBB).
Ndapota cherechedza kuti Nhamba yePW inongopihwa chete mareels akaiswa mualuminium mwando barriers bags (MBB).
Errata Description
Tafura 4: Errata Pfupiso
3 RISC-V CPU
3.1 Zvinogoneka kumisa nekuda kwekubuda-kwe-kurongeka kwemirairo kana uchinyorera kuLP SRAM inobatanidzwa.
Tsanangudzo
Kana HP CPU ikaita rairo (rairo A uye rairo B zvichiteerana) muLP SRAM, uye rairo A nerairo B zvinoitika kutevera mapatani anotevera:
- Murairo A unosanganisira kunyora kundangariro. Exampzvishoma: sw/sh/sb
- Murairo B unosanganisira chete kupinda mubhazi rekuraira. Exampzvinyorwa: nop/jal/jalr/lui/auipc
- Kero yemurairo B haina kuenderana ne4-byte
Iyo data yakanyorwa nerairo A kundangariro inongoitwa mushure mekuraira B kwapera kuita. Izvi zvinounza njodzi apo, mushure mekuraira A kunyora kundangariro, kana loop isingaperi ikaitwa murairo B, kunyorwa kwerairo A hakuzombopedzi.
Kushanda
Paunosangana nedambudziko iri, kana iwe paunotarisa kodhi yegungano uye woona iyo yataurwa pateni,
- Wedzera murairo wefenzi pakati perairo A uye isingaperi loop. Izvi zvinogona kuwanikwa nekushandisa iyo rv_utils_memory_barrier interface muESP-IDF.
- Tsiva iyo isingaperi loop nekuraira wfi. Izvi zvinogona kuwanikwa nekushandisa iyo rv_utils_wait_for_intr interface muESP-IDF.
- Dzima iyo RV32C (yakadzvanywa) yekuwedzera paunenge uchigadzira kodhi ichaitwa muLP SRAM kudzivirira mirairo isina kero isina 4-byte.
Solution
Kugadziriswa mune ramangwana chip revisions.
Kugadziriswa mune ramangwana chip revisions.
4 Clock
4.1 Kuongororwa Kusina kururama kweRC_FAST_CLK Clock
Tsanangudzo
MuESP32-C6 chip, kuwanda kweRC_FAST_CLK wachi sosi iri padyo nereferensi wachi (40 MHz XTAL_CLK) frequency, zvichiita kuti zvisakwanise kurongeka nemazvo. Izvi zvinogona kukanganisa maperipherals anoshandisa RC_FAST_CLK uye ane zvinotemesa zvinodiwa kuti iwache frequency yewachi chaiyo.
Kune maperipherals anoshandisa RC_FAST_CLK, ndapota tarisa ESP32-C6 Technical Reference Manual > Chitsauko Reset uye Clock.
Kushanda
Shandisa mamwe mawachi panzvimbo yeRC_FAST_CLK.
Shandisa mamwe mawachi panzvimbo yeRC_FAST_CLK.
Solution
Yakagadziriswa mune chip kudzokorora v0.1.
Yakagadziriswa mune chip kudzokorora v0.1.
5 Gadzirisazve
5.1 System Reset Yakakonzerwa neRTC Watchdog Timer Haigone Kutaurwa Zvakarurama
Tsanangudzo
Kana iyo RTC watchdog timer (RWDT) ichinge yakonzeresa system, iyo reset source code haigone kubatika nemazvo. Nekuda kweizvozvo, chikonzero chekugadzirisa zvakare chakashumwa hachizivikanwi uye chinogona kunge chisina kunaka.
Kana iyo RTC watchdog timer (RWDT) ichinge yakonzeresa system, iyo reset source code haigone kubatika nemazvo. Nekuda kweizvozvo, chikonzero chekugadzirisa zvakare chakashumwa hachizivikanwi uye chinogona kunge chisina kunaka.
Kushanda
Hapana workaround.
Hapana workaround.
Solution
Yakagadziriswa mune chip kudzokorora v0.1.
Yakagadziriswa mune chip kudzokorora v0.1.
6 RMT
6.1 Iyo isina basa mamiriro echiratidzo nhanho inogona kupinda mukukanganisa muRMT inoenderera TX modhi
Tsanangudzo
MuESP32-C6's RMT module, kana iyo inoenderera TX modhi yakagoneswa, zvinotarisirwa kuti kuendesa data kunomira mushure mekunge data yatumirwa kuRMT_TX_LOOP_NUM_CHn kutenderera, uye mushure meizvozvo, iyo nhanho yechiratidzo mukusashanda inofanirwa kudzorwa ne "level" munda wekupedzisira-mucherechedzo.
MuESP32-C6's RMT module, kana iyo inoenderera TX modhi yakagoneswa, zvinotarisirwa kuti kuendesa data kunomira mushure mekunge data yatumirwa kuRMT_TX_LOOP_NUM_CHn kutenderera, uye mushure meizvozvo, iyo nhanho yechiratidzo mukusashanda inofanirwa kudzorwa ne "level" munda wekupedzisira-mucherechedzo.
Nekudaro, mumamiriro ezvinhu chaiwo, mushure mekutapurirana kwedata kwamira, chiteshi chechiteshi chechiratidzo chechiratidzo hachidzorwe ne "level" yemunda wekupedzisira-mucherechedzo, asi nehuwandu hwe data yakaputirwa kumashure, iyo isingaperi.
Kushanda
Vashandisi vanokurudzirwa kuseta RMT_IDLE_OUT_EN_CHn kusvika 1 kuti vashandise marejista kudzora nhanho isingaite.
Nyaya iyi yakapfuudzwa kubva yekutanga ESP-IDF vhezheni inotsigira inoenderera TX modhi (v5.1). Mune aya mavhezheni eESP-IDF, inogadziriswa kuti iyo isingaite nhanho inogona chete kudzorwa nemarejista.
Vashandisi vanokurudzirwa kuseta RMT_IDLE_OUT_EN_CHn kusvika 1 kuti vashandise marejista kudzora nhanho isingaite.
Nyaya iyi yakapfuudzwa kubva yekutanga ESP-IDF vhezheni inotsigira inoenderera TX modhi (v5.1). Mune aya mavhezheni eESP-IDF, inogadziriswa kuti iyo isingaite nhanho inogona chete kudzorwa nemarejista.
Solution
Hapana kugadzirisa kwakarongwa.
Hapana kugadzirisa kwakarongwa.
7 WiFi
7.1 ESP32-C6 Haikwanise kuve 802.11mc FTM Initiator
Tsanangudzo
Nguva yeT3 (kureva nguva yekubva kwe ACK kubva kuInitiator) yakashandiswa mu802.11mc Fine Time Measurement (FTM) haigoni kuwanikwa nenzira yakarurama, uye sechikonzero ESP32-C6 haigoni kuva FTM Initiator.
Nguva yeT3 (kureva nguva yekubva kwe ACK kubva kuInitiator) yakashandiswa mu802.11mc Fine Time Measurement (FTM) haigoni kuwanikwa nenzira yakarurama, uye sechikonzero ESP32-C6 haigoni kuva FTM Initiator.
Kushanda
Hapana workaround.
Hapana workaround.
Solution
Kugadziriswa mune ramangwana chip revisions.
Kugadziriswa mune ramangwana chip revisions.
Related Documentation
- ESP32-C6 Series Datasheet - Zvinotsanangurwa zveESP32-C6 hardware.
- ESP32-C6 Technical Reference Manual - Ruzivo rwakadzama rwemashandisiro eESP32-C6 ndangariro uye peripherals.
- ESP32-C6 Hardware Dhizaini Mirayiridzo - Mazano ekubatanidza iyo ESP32-C6 muchigadzirwa chako chehardware.
- Zvitupa https://espressif.com/en/support/documents/certificates
- ESP32-C6 Chigadzirwa/Maitiro Ekuchinja Zviziviso (PCN) https://espressif.com/en/support/documents/pcns?keys=ESP8684
- Zvinyorwa Zvigadziriso uye Yekuvandudza Yekuzivisa Kunyoreswa https://espressif.com/en/support/download/documents
Developer Zone
- ESP-IDF Programming Guide yeESP32-C6 - Zvinyorwa zvakawanda zveESP-IDF yekuvandudza chimiro.
- ESP-IDF uye mamwe masisitimu ekusimudzira paGitHub.
https://github.com/espressif - ESP32 BBS Forum - Injiniya-ku-Injiniya (E2E) Nharaunda yezvigadzirwa zveEspressif kwaunogona kutumira mibvunzo, kugovana ruzivo, kuongorora mazano, uye kubatsira kugadzirisa matambudziko nevamwe mainjiniya.
https://esp32.com/ - Iyo ESP Journal - Zvakanakisa Maitiro, Zvinyorwa, uye Zvinyorwa kubva kuEspressif vanhu.
https://blog.espressif.com/ - Ona iwo ma SDKs uye Demos, Mapurogiramu, Zvishandiso, AT Firmware.
https://espressif.com/en/support/download/sdks-demos
Products
- ESP32-C6 Series SoCs - Bhurawuza kuburikidza neese ESP32-C6 SoCs.
https://espressif.com/en/products/socs?id=ESP32-C6 - ESP32-C6 Series Modules - Bhurawuza mukati meese ESP32-C6-yakavakirwa module.
https://espressif.com/en/products/modules?id=ESP32-C6 - ESP32-C6 Series DevKits - Bhurawuza kuburikidza neese ESP32-C6-based devkits.
https://espressif.com/en/products/devkits?id=ESP32-C6 - ESP Product Selector -Tsvaga Espressif hardware chigadzirwa chakakodzera kune zvaunoda nekuenzanisa kana kushandisa mafirita.
https://products.espressif.com/#/product-selector?language=en
Taura nesu
- Ona ma tabo Mibvunzo Yekutengesa, Mibvunziro Yehunyanzvi, Circuit Schematic & PCB Dhizaini Review, Tora Samples
(Zvitoro zvepamhepo), Iva Mutengesi Wedu, Maonero & Mazano.
https://espressif.com/en/contact-us/sales-questions
Revision History
Disclaimer uye Copyright Notice
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Mhosva yese, kusanganisira mhosva yekutyorwa kwechero kodzero dzevaridzi, ine chekuita nekushandiswa kweruzivo rwuri mugwaro iri inorambwa. Hapana marezinesi anotaurwa kana kurehwa, ne estoppel kana neimwe nzira, kune chero kodzero dzepfuma yehungwaru dzinopihwa muno.
Iyo Wi-Fi Alliance Member logo chiratidzo chekutengeserana cheWi-Fi Alliance. Iyo Bluetooth logo chiratidzo chakanyoreswa cheBluetooth SIG.
Mazita ese ekutengeserana, zviratidzo uye zvikwangwani zvakanyoreswa zvinotaurwa mugwaro rino zvinhu zvevaridzi vazvo, uye zvinotenderwa.
Copyright © 2023 Espressif Systems (Shanghai) Co., Ltd. Kodzero dzese dzakachengetwa.
Ruzivo rwuri mugwaro iri, kusanganisira URL mareferensi, anogona kuchinja pasina chiziviso.
RUZIVO CHESE CHEBATO CHECHITATU MURUGWARO URI RAKAPIWA SEZVASI ZVISINA ZVINOGONA KUTI UYE CHOKWADI NEKUKUKA KWArwo.
HAPANA WARRANTI YAIPIWA KUGWARO RINO KUTI RICHITENGE, KUSANGANISA KUPARIDZA, KUKOdzera CHECHINANGWA CHECHOSE, KANA KUTI HACHIPIWA WARARANTI ZVIMWE ZVINOBVA PACHINHU CHECHIPIRI.AMPLE.
Mhosva yese, kusanganisira mhosva yekutyorwa kwechero kodzero dzevaridzi, ine chekuita nekushandiswa kweruzivo rwuri mugwaro iri inorambwa. Hapana marezinesi anotaurwa kana kurehwa, ne estoppel kana neimwe nzira, kune chero kodzero dzepfuma yehungwaru dzinopihwa muno.
Iyo Wi-Fi Alliance Member logo chiratidzo chekutengeserana cheWi-Fi Alliance. Iyo Bluetooth logo chiratidzo chakanyoreswa cheBluetooth SIG.
Mazita ese ekutengeserana, zviratidzo uye zvikwangwani zvakanyoreswa zvinotaurwa mugwaro rino zvinhu zvevaridzi vazvo, uye zvinotenderwa.
Copyright © 2023 Espressif Systems (Shanghai) Co., Ltd. Kodzero dzese dzakachengetwa.
Zvinyorwa / Zvishandiso
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Espressif ESP32-C6 Series SoC Errata [pdf] User Manual ESP32-C6 Series SoC Errata, ESP32-C6 Series, SoC Errata, Errata |