[Solved] Problem with Leonardo + Bee module

Hello all
I'm having a strange problem trying to use RFBee @Seeedstudio module with my Leonardo.

My setup:
One arduino uno with a hello world program.
One arduino leonardo with the same program.
Two RFBee from Seeedstudio (equivalent to XBee but on different frequencies)
One wireless proto shield to plug a Bee on arduino
One UART - Bee to plug a Bee on my computer

It works perfectly with the Uno, but it does not with the Leonardo... =(

Does anyone has an idea?

Thanks

equivalent to XBee but on different frequencies

Not even close.

It works perfectly with the Uno, but it does not with the Leonardo... smiley-cry

Does anyone has an idea?

On the Leonardo, the RX and TX pins (0 and 1) are connected to the Serial1 instance, not the Serial instance. Have you taken that into account?

About RFBee/XBee, I said equivalent because in my use case, I only send/receive data between 2 bees and for that case I don't see big difference between the two chips.

And I was not aware of the Serial1 port, changing it solved my problem.

Thanks a lot :slight_smile: