CAN interface not responding

[rumator]

Hello,
thank you for the work done, Iam using canhacker + the PCB which you designed. I find out that I have the issue with the connecting with certain Arduino nano types. The "perfect" clones are not able to get connection with Canhacker, but the lowest quality clone with fake Atmel chip works. Did you face this? Have anybody faced this issue?

thank you!

[rumator]

Over the serial a read error, its only receiveCloseCommand for some reason.