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BLUENGR stops advertising, returns 0xFF when set_discoverable

Question asked by Palacio.Victor on Feb 13, 2017
Latest reply on Mar 6, 2017 by Palacio.Victor



I'm experiencing stoppages with a STM32 connected to an BLUENGR.

After set adverttising successfully, sometimes BLUENGR stops advertising. If I force a new aci_gap_set_discoverable, I get 0xff as response (when working normally, I get 0xc0 not_allowed).


When I detect this condition (by sending aci_gap_set_discoverable() and check if 0xff) everything works again with a BlueNRG_RST().


What does that 0xFF (Is not an error code for aci_gap_set_discoverable())?

This issue is pointing to a hardware problem?