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Shared channel broadcast data lost

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Total Posts: 7

Joined 2014-08-20

PM

Hey I'm developing a sensor network using ANT shared channel. Here are my set up:

1) I'm using a Android tablet as master. The app was modified from aquired channel app from sdk.
What I did is
- Modify the ANT config so it is ANT shared channel
- Loop a broadcast from adress 1 - 5 in the Channelhandler when channel event is TX
2) For the sensor I used a nRF51422 system which config to send two broadcast data back to master in every 5s period.

3) the channel freq is 4*5=20hz, I put a delay about 1s after set broadcast on sensor side. And I used a shared slave channel

Here is the problem, I'm experiencing a huge data lost of the broadcast data from master.

Any ideas?

Thanks in advanced for your help!!