MSP430 Pin-Belegung
| Port | Pin | Funktion | Dir | = | Ziel | Pin | Funktion | Beschreibung |
|---|---|---|---|---|---|---|---|---|
| P1.0 | 13 | TACLK | O | = | CC1100 | CS | Funkmodul Chip-Select | |
| P1.1 | 14 | TA0 | O | = | CC1100 | SCLK | Funkmodul Eingang Takt | |
| P1.2 | 15 | TA1 | O | = | CC1100 | MOSI | Funkmodul Eingang Daten | |
| P1.3 | 16 | TA2 | O | = | CC1100 | MISO | Funkmodul Ausgang Daten | |
| P1.4 | 17 | SMCLK TCK |
O | = | ISP Watchdog |
Reset externer Watchdog | ||
| P1.5 | 18 | TA0 TMS |
O | = | ISP PWR |
CC1100 power | ||
| P1.6 | 20 | TA1 TDI TCLK |
O | = | ISP PWR |
extra current | ||
| P1.7 | 21 | TA2 TD0 TDI |
O | = | ISP PWR |
CC1100 auxiliary power | ||
| P2.0 | 6 | ACLK | O | = | ||||
| P2.1 | 7 | INCLK | I | = | ARM | ARM_CLK | ||
| P2.2 | 8 | CAOUT TA0 |
I | = | ARM | ARM_MOSI | ||
| P2.3 | 10 | CA0 TA1 |
O | = | ARM | ARM_MISO | ||
| P2.4 | 11 | CA1 TA2 |
O | = | ADC_IN1 | |||
| P2.5 | 24 | ROSC | O | = | LINE_CONTROL |