ESP WROVER KIT - Akisoft41/Documentations GitHub Wiki
| Name | type | UART/SPI | JP1 I/O | JP2 JTAG | JP4 Camera | LED | SD | LCD |
|---|---|---|---|---|---|---|---|---|
| EN | I | 15 | 15-16 nTRST | |||||
| IO0 | I/O | 25 | 17 RESET | Red | ||||
| TXD0 | I/O | U0TXD | 5-6 TXD | |||||
| IO2 | I/O | HS2 | 26 | Green | DATA0/MISO | |||
| RXD0 | I/O | U0RXD | 3-4 RXD | |||||
| IO4 | I/O | HS2 | 24 | 16 D0 | Blue | DATA1 | ||
| IO5 | I/O | 21 | 15 D1 | BL | ||||
| IO12 | I/O | HS2 | 5 | 21-22 TDI | DATA2 | |||
| IO13 | I/O | HS2 | 6 | 23-24 TCK | DATA3/CS | |||
| IO14 | I/O | HS2 | 7 | 17-18 TMS | CLK/SCK | |||
| IO15 | I/O | HS2 | 27 | 19-20 TDO | CMD/MOSI | |||
| IO16 | I/O | PSRAM | 23 | |||||
| IO17 | I/O | PSRAM | 22 | |||||
| IO18 | I/O | 20 | 14 D2 | RESET | ||||
| IO19 | I/O | 19 | 13 D3 | SCL | ||||
| IO21 | I/O | 18 | 8 XCLK | CD | D/C | |||
| IO22 | I/O | 17 | 7 PCLK | CS | ||||
| IO23 | I/O | 16 | 6 HREF | SDA | ||||
| IO25 | I/O | 10 | 5 VSYNC | SDO | ||||
| IO26 | I/O | 9 | 4 SIO_D | |||||
| IO27 | I/O | 8 | 3 SIO_C | |||||
| IO32 | I/O | XTAL_32K_P | 3 | |||||
| IO33 | I/O | XTAL_32K_N | 4 | |||||
| IO34 | I | 12 | 10 D6 | |||||
| IO35 | I | 11 | 9 D7 | |||||
| SENSOR_VP | I | 14 | 12 D4 | |||||
| SENSOR_VN | I | 13 | 11 D5 | |||||
| 3.3V | 1 | 1 2 | 1 | |||||
| GND | 2 | 7 8 | 2 | |||||
| 5V | 28 |
Modif
IO21 is used by LCD and SD
- desolder R167 (0R) for disconnect CD (Card Detect from SD)
If you don't use RTC XTAL and want to use IO32 and IO33
- desolder R11 and R23 (0R)
- solder R12 and R24 (0R)
If you use SD, LED green and blue is connected with SD
- unsolder R149 and R151 (0R)