Multi pairing in LE Secure Connections (LESC)

[takashina hiroki]

I have a question about LE Secure Connections(LESC).

Is it possible to pair with multiple devices in multi role operation?
I am considering the following connection.
・Peripheral device: 2 unit
・Central device: 1 unit

Thanking you in advance.

[Amanda Hsieh]

Hi, 

Yes, you can modify NRF_SDH_BLE_CENTRAL_LINK_COUNT, NRF_SDH_BLE_PERIPHERAL_LINK_COUNT, and NRF_SDH_BLE_TOTAL_LINK_COUNT in the sdk_config.h to achieve that. 

Please keep in mind that:

NRF_SDH_BLE_CENTRAL_LINK_COUNT + NRF_SDH_BLE_PERIPHERAL_LINK_COUNT <= NRF_SDH_BLE_TOTAL_LINK_COUNT.

Best regards,

Amanda

[takashina hiroki]

Thank you for answering.

I'll give it a try.