Schematic
ESP8266: Consistent with the schematic of v0.1.4 .
Added schematics for ESP32 and ESP32C3.
ESP8266
| SWD |
|
| SWCLK |
GPIO14 |
| SWDIO |
GPIO13 |
| TVCC |
3V3 |
| GND |
GND |
| JTAG |
|
| TCK |
GPIO14 |
| TMS |
GPIO13 |
| TDI |
GPIO4 |
| TDO |
GPIO16 |
| nTRST (optional) |
GPIO0* |
| nRESET |
GPIO5 |
| TVCC |
3V3 |
| GND |
GND |
| Other |
|
| LED_WIFI_STATUS |
GPIO15 |
| Tx |
GPIO2 |
| Rx |
GPIO3 (U0RXD) |
Rx and Tx is used for uart bridge, not enabled by default.
ESP32
| SWD |
|
| SWCLK |
GPIO14 |
| SWDIO |
GPIO13 |
| TVCC |
3V3 |
| GND |
GND |
| JTAG |
|
| TCK |
GPIO14 |
| TMS |
GPIO13 |
| TDI |
GPIO18 |
| TDO |
GPIO19 |
| nTRST (optional) |
GPIO25 |
| nRESET |
GPIO26 |
| TVCC |
3V3 |
| GND |
GND |
| Other |
|
| LED_WIFI_STATUS |
GPIO27 |
| Tx |
GPIO23 |
| Rx |
GPIO22 |
Rx and Tx is used for uart bridge, not enabled by default.
ESP32C3
| SWD |
|
| SWCLK |
GPIO6 |
| SWDIO |
GPIO7 |
| TVCC |
3V3 |
| GND |
GND |
| JTAG |
|
| TCK |
GPIO6 |
| TMS |
GPIO7 |
| TDI |
GPIO9 |
| TDO |
GPIO8 |
| nTRST (optional) |
GPIO4 |
| nRESET |
GPIO5 |
| TVCC |
3V3 |
| GND |
GND |
| Other |
|
| LED_WIFI_STATUS |
GPIO10 |
| Tx |
GPIO19 |
| Rx |
GPIO18 |
Rx and Tx is used for uart bridge, not enabled by default.
Changelog
This is the list of changes since release v0.2.0:
Debugger
- Add support for ESP32 and ESP32C3.
