Failsafe issue (other threads don't have the solution :( )

[cleric-k]

Failsafe issue (other threads don't have the solution :( )

[rdelvax]

Thank you so much!!
I copied the example I had for initializing. Apparently I overlooked this obvious mistake.
It works ! Thank you very much!

[Cleric-K]

I think the problem comes from IBus ibus(NUM_CHANNEL);
you should create the object with argument 8. Currently you're giving it 7. This sets the IBUS frame to be 18 bytes long: 7 channels 2 bytes each (14 bytes) + 2 header bytes in the beginning + 2 bytes bytes at the end for checksum. Yet in the loop you actually send all 8 channels, thus at the receiving end, where you send the 8th channel vjoysf expect the checksum.

You should change NUM_CHANNEL to MAX_CHANNEL and it should work. Also, hit the Setup of the IBUS protocol and make sure to check the use 16bit channel values. This is not strictly necessary.