AnsweredAssumed Answered

USB host stack cdc example app

Question asked by Dennis Chou on Jan 16, 2014
Latest reply on Jan 19, 2014 by Kan_Li

I am running on the K60D100M evb board and I have built the USB host stack cdc example from the MQX 4.0 tree. However I could not get it working with my CDC device. My CDC device is basically a USB-UART converter device. This device does not have a Data Class Interface Descriptor, nor does it support Interrupt Endpoints. From what I can tell from the cdc_serial.c and also the host stack, the app assumes the CDC device must support both. Is this true?

 

Will using bare-metal USB host example work better in this case?

 

Thanks

Outcomes