Can't connect a second ANT device to my nRF51

[shadowsky]

Hi everyone,

On my actual configuration I can connect one smartwatch to the nRF51422, and re-connect it later if the communication have been interrupt.

However when I'm trying to connect a second watch to the nRF51422, I can't have a successful connection.

There is how I'm closing an establish connection

err_code = sd_ant_channel_close(ANT_HRMRX_ANT_CHANNEL);
APP_ERROR_CHECK(err_code);

and re-opening it again later on with:

err_code = sd_ant_channel_open(ANT_HRMRX_ANT_CHANNEL);
APP_ERROR_CHECK(err_code);

Am I missing something?

[testy]

I would modify channel ID (sd_ant_channel_id_set) - use wildcard(s) or known complete channel ID of a second watch, before re-opening the channel.

Or use one channel for first watch and another channel for second.

[shadowsky]

Thanks for your help. Indeed using the wildcard help me to connect new device on my nRF chip :)