Pin Definitions
| Functions | Pins | Group |
|---|---|---|
| P10_LED | P1.0 | Indicator |
| RS485_DIR | P1.2 | RS_485 |
| STEP_DIR | P3.3 | Motor_drive |
| STEP_EN | P3.5 | Motor_drive |
| STEP_STP | P1.3 | Motor_drive |
| U1_RXD | RS_485 | |
| U1_TXD | RS_485 |
demo code
- not yet have complete integrated demo
- but each subfunctions demo available in private git: https://github.com/Edragon/WCH_CH55X-APP