Search found 3 matches
- Mon Apr 26, 2021 3:57 pm
- Forum: 硬件问题讨论
- Topic: ESP32-WROVER-B 定制16M Flash版出现问题
- Replies: 2
- Views: 13894
Re: ESP32-WROVER-B 定制16M Flash版出现问题
请问你的问题得到解决了吗? 我也是 Wrover 遇到这个问题, 还没解决
- Mon Apr 26, 2021 3:55 pm
- Forum: 硬件问题讨论
- Topic: ESP32 无法刷写固件, 求助
- Replies: 1
- Views: 3968
ESP32 无法刷写固件, 求助
大家好, 这是我第一次画 PCB 用的是 Wrover, 全部焊接上以后无法烧录固件 这是我抄作业的电路图 Schematic_tttttttttt_2021-04-26.png 我使用 Arduino-IDE 和 Putty Serial 连接后 当我按 Reset / EN 显示 EN / RST rst:0x1 (POWERON_RESET),boot:0x1b (SPI_FAST_FLASH_BOOT) flash read err, 1000 ets_main.c 371 ets Jun 8 2016 00:22:57 按着 Boot 再短按一次 EN/ RST 显示 BOOT rs...
- Mon Apr 26, 2021 3:47 pm
- Forum: Hardware
- Topic: ESP32 Wrover Cannot Flash Firmware Need Help
- Replies: 1
- Views: 2931
ESP32 Wrover Cannot Flash Firmware Need Help
i trying do a custom Wrover Board But Cannot Burn in the Firmware This is my Schematic Schematic_tttttttttt_2021-04-26.png i try connect by Arduino-IDE or Putty Serial i press Reset / EN show EN / RST rst:0x1 (POWERON_RESET),boot:0x1b (SPI_FAST_FLASH_BOOT) flash read err, 1000 ets_main.c 371 ets Jun...