Author Topic: Bluetooth range troubleshooting  (Read 1011 times)

lemat

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Bluetooth range troubleshooting
« on: August 26, 2017, 07:26:18 AM »
Hello everyone, I have strange problems with the Bluetooth module (hc-05), when the two module connect arrive at the limit of range (without disconnecting) the exchange of data is interrupted.
The problem is that not even following the closer communication does not resume.
I observe the serial frame between the mcu and the bluetooth module on the "transmitter" but I do not read anything from the second module bluetooth.
I deduced that some things happen between the module, but it is rather problematic since I do not have much action possible on this part.
If someone has already worked with this type of module personally I dry.

Thanks