| Peripherals | T-Watch2020 V2 |
|---|---|
| Core | ESP32-DOWDQ6 |
| Flash | 16MB |
| PSRAM | 4MB |
| TOUCH Driver | FT6336 |
| TFT Driver | ST7789 |
| GPS Module | L76K |
| TFT Size | 240x240/1.54 |
| TFT RST | N/A |
| TFT MISO | N/A |
| TFT MOSI | 19 |
| TFT SCLK | 18 |
| TFT DC | 27 |
| TFT CS | 5 |
| TFT BackLight | 25 |
| SENSOR SDA | 21 |
| SENSOR SCL | 22 |
| FT6336 SDA | 23 |
| FT6336 SCL | 32 |
| FT6336 RESET | AXP202 EXTEN Pin control |
| BMA423 Interrupt | 39 |
| FT6336 Interrupt | 38 |
| PCF8563 Interrupt | 37 |
| AXP202 Interrupt | 35 |
| GPS 1PPS | 34 |
| GPS TX | 26 |
| GPS RX | 36 |
| GPS WAKEUP | 33 |
| IR Send | 2 |
| CHANNEL | Explanation |
|---|---|
| AXP202 DC2 | NO USE |
| AXP202 DC3 | ESP32(Can't close) |
| AXP202 LDO1 | Can't control |
| AXP202 LDO2 | Backlight |
| AXP202 LDO3 | TFT/TOUCHT |
| AXP202 LDO4 | GPS Module |
| AXP202 EXTEN | TOUCH RESET EN |