Tool/software:
Dear Experts,
Greetings!
We are using CC2340R5 with SDK Version: 8.10.01.02. Our application is based out of Data Stream example code, we are basically using the BLE Uart service for transparent uart communication with the end device.
We have made our own custom board & wired the UART pins to DIO12 & DIO20 in 4x4mm package.
Pin Details:
| CC2340R21N0RGER CC2340R52N0RGER |
CC2340R5 | ||
| BLE Pin No. | Pin Function | 4x4 DIO | 5x5 DIO |
| 7 | RXD | DIO12 | DIO22 |
| 8 | TXD | DIO20 | DIO20 |
But we are not able to use the pins in the Firmware of 4x4mm variant, as these pins are already used by other peripheral, how we can redefine these pins as per our use case. For 5x5 mm package everything is working fine.
Kindly let us know, how we can free those board pins & make them use as per our hardware design.
Please let me know if you need more information.
Thanks & Regards,
Harinder Singh
