
Anschlussbelegung:
1 | I2C Power (PA07) [Arduino 9] |
2 | GND |
3 | SCL – PA23 |
4 | SDA – PA22 |
1 | +3Vgps [geschaltet über PA15] |
2 | TxD2 – PA08 |
3 | RxD2 – PA09 |
4 | GND |
1 | +3Vgps [geschaltet über PA15] |
2 | GND |
3 | TxD2 – SDA2 – PA08 |
4 | RxD2 – SCL2 – PA09 |
1 | TxD – PA10 |
2 | RxD – PA11 |
3 | +3V |
4 | GND |
1 | +3Vgps |
2 | PWM- PA09 [Arduino 3] |
3 | GND |
1 | +3Vgps |
2 | GND |
3 | SDI – MOSI |
4 | SCLK – SCLK |
5 | CS – PA15 [Arduino 5] |
6 | D/C – PA27 – [Arduino 26] (LED1) |
7 | Reset – PA02 – [Arduino14] |
8 | Busy – PA03 [Arduino 42] |
1 | (open) Drain Ausgang 1 – [Arduino 5] (max 3A) |
2 | GND |
1 | (open) Drain Ausgang 2 – [Arduino 10] (max 3A) |
2 | GND |
J2 | Optokoppler Eingang Anode |
J8 | Optokoppler Eingang Kathode |