Gemalto Prox–DU Reference Manual

Reference Manual
Prox–DU & Prox–SU
www.gemalto.com
DOC118569D Public Use Page 96/145
11 bmTCCKST1 1 10h, 11h,
12h, 13h
For T=1,
b7-2 = 000100b
b0 = 0b – Checksum type
LRC
b0 = 1b – Checksum type
CRC
b1 = 0 - direct convention
used
12 bGuardTimeT1 1 00-FFh Extra Guard Time between two
characters. If value FFh, then
guard time is reduced by 1 etu.
13 bWaitingIntegersT1 1 00-9Fh b7-b4 = BWI value 0-9 valid
b3-b0 = CWI value 0-F valid
14 bClockStop 1 00h- 03h ICC clock stop support
00h = Stopping the clock is not
allowed
15 bIfsc 1 01-FEh Size of negotiated IFSC
16 bNadValue 1 NAD value used by CCID
The default values are the following:
bmFindexDindex : 11h
bmTCCKST1 : 10h
bGuardTimeT1 : 00h
bWaitingIntegersT1 : 4Dh
bClockStop : 00h
bIfsc : 20h
bNadValue : 00h
RDR_to_PC_Escape Command
This message is the response to the PC_to_RDR_Escape command.
Offset Field Size Value Description
0 bMessageType 1 83h RDR_to_PC_Escape
1 bwLength 4 Size of the abData field
5 bSlot 1 00h Slot number : Same as Bulk-Out
message
6 bSeq 1 00-FFh Sequence number : Same as Bulk-
Out message
7 bStatus 1 00h, 01h,
02h, 40h,
41h, 42h
Slot status register:
0Xh = no error
4Xh = command failed
X = 0 card present and active
X = 1 card present and inactive
X = 2 card not present
8 bError 1 00h-FFh Slot error register:
Error when bStatus = 4Xh
9 bRFU 1 00h Reserved for Future Used
10 abData Byte
array
Data sent from CCID

Gemalto Prox–DU Specifications

General

Brand	Gemalto
Model	Prox–DU
Category	Card Reader
Language	English