2 PMOD BLE Modules

[Razvan1203]

Hello! I just purchased two PMOD BLE Modules and how can I bond them such that the two modules to get connected directly after powering up? Thank you!

[artvvb]

Hi @Razvan1203

This isn't an application anyone at Digilent has tested. That said, it looks like there is some information in the RN4871 user guide on establishing a connection between two modules (section 4.3, page 61): https://digilent.com/reference/_media/reference/pmod/pmodble/rn4871_user_guide.pdf. To connect on power on, you'd either need to run an application on the host that communicates with the BLE module over a serial interface at startup to establish the connection, or use a power-on event to trigger embedded scripts on the BLEs themselves that can establish the connection (section 3.1, page 53).

Thanks,

Arthur