GPIO Assignment for Target Adaptors
Target | INT1 | INT2 | LED1 | LED2 | LED3 | SIG1 | SIG2 | nRST | UART RXD | UART TXD |
---|---|---|---|---|---|---|---|---|---|---|
Tmote | P6.0 | P6.1 | P6.7 | P6.6 | P6.2 | P2.7 | P2.3 | nRST | P3.5 | P3.4 |
Dual Processor Platform (CC430 core) | P3.5 | P3.4 | P3.0 | n/a | n/a | n/a | n/a | nRST | P1.5 | P1.6 |
Dual Processor Platform (MSP432 core) | n/a | n/a | n/a | n/a | P2.4 | n/a | n/a | nRST | P1.2 | P1.3 |
DPP2 LoRa SX1262 | PA3 | PA14 (SWDCLK) | PH3, PA15, RFDIO1 | PB3 (SWO) | PA13 (SWDIO) | PA0 | PA4 | nRST | PA10 | PA9 |
nRF52840 | 0.20 | 0.22 | 0.13 | 0.15 | 0.17 | 0.31 | 0.29 | RESET | 0.24 | 1.10 |
Remarks:
-
UART TXD
pin is the serial output of the target device. - On the target DPP2 LoRa the tracing pins
INT2
andLED3
are shared with the SWD debug interface and can therefore not be used when forwarding the debug session. Similarly,LED2
is shared with the SWO pin and must be configured in SWO mode if data tracing is enabled. -
LED1
on the target DPP2 LoRa is connected to theRFDIO1
pin of the SX1262 radio. As a consequence,PA15
must be configured as an input pin.