Mega 2560 ADK not responding on TX & RX

Development Tools IDE 1.x
13

ksp1717:
Hi

Thanks for your reply. So is there any way in which I can fix these issues ??? Will replacing the atmega solve anything ??

--ksp

I think first is to check how to fix the "serial" side of the issue.

koklimabc:
fyi i failed in loopback test.

Try going to DFU mode, updating the firmware