Code: Select all
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0x18 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
Octal Flash Mode Enabled
For OPI Flash, Use Default Flash Boot Mode
mode:SLOW_RD, clock div:1
load:0x3fcd0108,len:0xe34
load:0x403b6000,len:0x9e8
load:0x403ba000,len:0x2be4
entry 0x403b61d4
Performing initial setup
Traceback (most recent call last):
File "_boot.py", line 11, in <module>
File "inisetup.py", line 36, in setup
OSError: 28
MicroPython v1.18 on 2022-02-10; ESP32 module with ESP32
Type "help()" for more information.
Octal Flash Mode Enabled
For OPI Flash, Use Default Flash Boot Mode
下面输出的mode是SLOW_RD
但我另一块 ESP32-S3-DevKitM-1的板子,使用同样的固件,启动后输出
Code: Select all
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd0108,len:0xe34
load:0x403b6000,len:0x9e8
load:0x403ba000,len:0x2be4
entry 0x403b61d4
MicroPython v1.18 on 2022-02-16; ESP32 module with ESP32
Type "help()" for more information.
同一套编译好的固件,烧到不同板子里出现的结果不一样
打开了DEBUG模式,也没找到哪里出来问题。
谁能帮忙看看?