V1 USB CDC Rx 64 byte msg (without locking up)?

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V1 USB CDC Rx 64 byte msg (without locking up)?

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Kerrie
Contributor I

We are using the JE256 ColdFire V1 part and codewarrior 6.3 to make used of the USB phcp demo for CDC.

We can successfully recieve 1 message over USB that is 64 bytes in length and then send and ACK which is 1 byte in length, after that the micro code continues to run, but no matter what I send from the PC to the mico I can't get theVirtual_Com_App function to see that a new message has been transmitted.

 

Thanks, Kerrie

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Kerrie
Contributor I

Bump,  anyone have any ideas.....

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