Difference between revisions of "Use Wemos D1 Mini with broken UART"
Jump to navigation
Jump to search
(Created page with "- Connect using external USB - UART converter: ground, 5V, RX, TX - Connect D3 (flash) to ground - To erase: <source> python3 -I /home/tom/.arduino15/packages/esp8266/hardware...") |
|||
| Line 1: | Line 1: | ||
| − | + | * Connect using external USB - UART converter: ground, 5V, RX, TX | |
| − | + | * Connect D3 (flash) to ground | |
| − | + | * To erase: | |
<source> | <source> | ||
python3 -I /home/tom/.arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool/esptool.py -p /dev/ttyUSB0 --chip esp8266 --before no_reset --baud 74880 --trace erase_flash | python3 -I /home/tom/.arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool/esptool.py -p /dev/ttyUSB0 --chip esp8266 --before no_reset --baud 74880 --trace erase_flash | ||
</source> | </source> | ||
| − | + | * To flash, use Arduino IDE, set baud rate to 115200 | |
Revision as of 21:06, 15 January 2022
- Connect using external USB - UART converter: ground, 5V, RX, TX
- Connect D3 (flash) to ground
- To erase:
python3 -I /home/tom/.arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool/esptool.py -p /dev/ttyUSB0 --chip esp8266 --before no_reset --baud 74880 --trace erase_flash- To flash, use Arduino IDE, set baud rate to 115200