The delegate method 'serialPort:didReceivePacket:matchingDescriptor: ' never be executed

[zejun-huang]

Hi bro,
As you see , the method 'serialPort:didReceivePacket:matchingDescriptor: ' will never be executed , but others will be executed. The another issue is this method ' - serialPort:didReceiveResponse:toRequest:' will return just one byte.
What could I do for this ?Do you have any advice?

Best regards.
FATE.