现在变成了这样
E (320) EchoEar: PCB version detection error
E (320) i2c.master: I2C transaction unexpected nack detected
E (320) i2c.master: s_i2c_synchronous_transaction(945): I2C transaction failed
E (320) i2c.master: i2c_master_transmit_receive(1248): I2C transaction failed
ESP_ERROR_CHECK failed: esp ...
Search found 2 matches
- Thu Nov 27, 2025 9:02 am
- Forum: 喵伴 中文讨论版
- Topic: I2C出现问题,PCB版本获取失败无限重启
- Replies: 2
- Views: 4508
- Thu Nov 27, 2025 8:47 am
- Forum: 喵伴 中文讨论版
- Topic: I2C出现问题,PCB版本获取失败无限重启
- Replies: 2
- Views: 4508
I2C出现问题,PCB版本获取失败无限重启
Rebooting...
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x2b (SPI_FAST_FLASH_BOOT)
Saved PC:0x403873d5
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce2820,len:0x548
load:0x403c8700,len:0xc3c
load:0x403cb700,len:0x2e70
entry 0x403c8908
I (34) octal_psram: vendor id : 0x0d ...
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x2b (SPI_FAST_FLASH_BOOT)
Saved PC:0x403873d5
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce2820,len:0x548
load:0x403c8700,len:0xc3c
load:0x403cb700,len:0x2e70
entry 0x403c8908
I (34) octal_psram: vendor id : 0x0d ...