ESP32无法进入烧录模式,ets_main.c 404

espckzyzh
Posts: 5
Joined: Mon Mar 20, 2023 7:40 am

ESP32无法进入烧录模式,ets_main.c 404

Postby espckzyzh » Wed May 08, 2024 9:18 am

产品批量过程中出现的异常板子,无法烧录代码,打印的LOGO如下:
rst:0x0 (NO_MEAN),boot:0x3 (DOWNLOAD_BOOT(UART0/UART1/SDIO_REI_REO_V2))
ets_main.c 404

flash模式是能正常启动的,硬件供电等均已排查,请教下后面从什么方向去排查此问题,最好能定性解决!盼复!

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