RE: Recommendation on how to simply connect two radios

Mron — Wed, 25 Mar 2020 15:43:32 GMT

I have it working on the little guys. I'm trying to find documentation on BT_LE_ADV_IND and BT_LE_ADV_DIRECT_IND. Do you know where to find some info?

RE: Recommendation on how to simply connect two radios

Kenneth — Wed, 25 Mar 2020 13:33:04 GMT

Hi,

There is no official nordic support for the nRF51-series in zephyr, but I did try to compile two of the BLE examples using nRF51-DK as target board:

https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/bluetooth/peripheral_hr
https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/bluetooth/central_hr

Both required about 17kB RAM.

You may consider using ESB from nRF5 SDKv12.3 instead of BLE:
https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.3.0/examples_esb.html

Best regards,
Kenneth