SCL01X
R
EFERENCE
M
ANUAL
61
6.4.17.
READER_CNTLESS_RAW_XMIT
This escape command can only be executed by the firmware once SCL01X is put in raw mode
using the READER_CNTLESS_RAW_CFG escape command.
This escape command can be used to send commands to smart card when SCL01X is in raw
mode
The input buffer is
Byte #
Value
Description
B0
0x98
Escape Function code
B1
Wait Time Extension
B2
Is CRC specified?
B3
No of bits per command
B4
Command length
B5 - Bn
Command
The output buffer contains the response to the command.
The following example uses the raw mode to send a REQB command
First, we have to switch the SCL01X into raw mode for type B communication
Byte #
Value
Description
B0
0x97
READER_CNTLESS_RAW_CONFIG code
B1
0x01
Type B will be used
Then, we can send the following bytes to obtain the ATQB response of any type B user token in
the field
Byte #
Value
Description
B0
0x98
READER_CNTLESS_RAW_XMIT code
B1
0x05
FWI is set to 5
B2
0x01
Enable CRC (CRC will be calculated by the
RF front end of SCL01X)
B3
0x00
Number of bits to be sent in the command
B4
0x03
Command length in bytes
B5
0x05
REQB command‘s anticollision prefix byte
B6
0x00
REQB
command‘s
application
family
identifier
B7
0x01
REQB command parameter with slot number
set as 1
Summary of Contents for SCL01X
Page 2: ......
Page 7: ...7 3 4 Snap on card holder 78 ...
Page 36: ...SCL01X REFERENCE MANUAL 36 Results into the following memory mapping ...
Page 75: ...SCL01X REFERENCE MANUAL 75 7 3 Annex C Mechanical drawings 7 3 1 Top casing ...
Page 76: ...SCL01X REFERENCE MANUAL 76 7 3 2 Bottom casing ...
Page 77: ...SCL01X REFERENCE MANUAL 77 7 3 3 Cradle ...
Page 78: ...SCL01X REFERENCE MANUAL 78 7 3 4 Snap on card holder ...