Reference Manual for SCR3310 v2 Contact Desktop Reader
Document Version 1.1
Last revised on 2018-07-19
Page 19 of 40
The following sub-sections discuss when and why these error codes are returned:
1.1.1.1.1.
HW_ERROR
This error code is returned when a hardware short circuit condition is detected, during application
of power to the card or if any other internal hardware error is detected.
1.1.1.1.2.
XFR_PARITY_ERROR
This error code is returned when a parity error condition is detected. This error will be reported
in the response to a PC_to_RDR_XfrBlock message.
1.1.1.1.3.
ICC_PROTOCOL_NOT_SUPPORTED
This error code is returned if the card is signaling to use a protocol other than T=0 or T=1 in its
ATR.
1.1.1.1.4.
BAD_ATR_TS
This error code is returned if the initial character of the ATR contains invalid data.
1.1.1.1.5.
BAD_ATR_TCK
This error code is returned if the check character of the ATR contains is invalid.
1.1.1.1.6.
ICC_MUTE
This error code is returned when the card does not respond until the reader time out occurs. This
error will be reported in the response to PC_to_RDR_XfrBlock message and
PC_to_RDR_IccPowerOn messages.
1.1.1.1.7.
CMD_ABORTED
This error code is returned if the command issued has been aborted by the control pipe.
1.1.1.1.8.
Command not supported
This error would be returned, if the command would not be supported by the reader.
