BLE/2401/ANT coexistence

[rolandash]

I am wondering, for 51422 or 51822, are all radios can work simultaneously or only one type of radio can work at a particular time?

e.g., BLE & ANT can work at the same time?

Thank you for the info.

[Wojciech Jasko]

Both BLE and ANT use the same radio (on chip there is just one 2.4GHz radio). Answer for your question is yes. If you want to have application with ANT and BLE please use SoftDevice s310.

[awneil]

No, that's not correct.

[awneil]

Only the 51422 supports both ANT and BLE.

The 51822 supports BLE only.

[awneil]

But, yes - the 51422 can support both ANT and BLE at the same time (using the appropriate SoftDevice).

[Wojciech Jasko]

Radio is the same. The problem is just with license (NRF51422 has ANT softdevices enabled,but its true that my previous answer is misleading. Sorry).