RE: Stall due to babble when reading card ATR from CCID device using UHCI

#x27;t know USB CCID class device protocol (and I have no time to study it yet...), so I cannot help You more. BR, Ales Lenthamre Johan píše v Čt 03. 11. 2011 v 10:04 +: > Hi, > > When reading card ATR from a CCID device (RDR_to_PC_DataBlock), the bulk-in > endpoint is stalled due

Stall due to babble when reading card ATR from CCID device using UHCI

Hi, When reading card ATR from a CCID device (RDR_to_PC_DataBlock), the bulk-in endpoint is stalled due to babble. I still get the complete ATR though. I've successfully issued other commands, such as PC_to_RDR_GetSlotStatus and read back the result ok. The reader is a 2.0 device plugged into a