Micro ESB concurrent with BLE time synchronization

[Dave_N]

Hi Nordic Engineer, I refer to your previous post title "Running micro-ESB concurrently with BLE" and gonna to use it on our project.

I test it on 4 pcs of DK board, found when enter data from one DK board and others three DK boards cannot well received, sometimes nothing, sometimes only one, sometimes two and seldom together.

I suspect is the timeslot for BLE, PTX and PRX does not synchronize, does my assumption correct, how to solve this problem, thanks in advance.

[ovrebekk]

Hi Dave

If you request timeslots in different chips they won't automatically synchronize, that is correct. Typically you have to retransmit the packet a lot of times from the PTX, and hope that the PRX picks up one of them.

Are you broadcasting a packet to multiple receivers at the same time?

How long do the PRX's keep the receiver enabled?

Best regards
Torbjørn