Datasheet

CLOUD 47X0 F REFERENCE MANUAL 61
6.3.4.2. CNTLESS_GET_ATS_ATQB
This Escape command retrieves the ATS for Type A T= CL or the ATQB for Type B cards.
Input:
The first byte of input buffer contains the escape code.
Output:
The output buffer contains the ATS bytes or the ATQB bytes depending on the type of PICC
placed on the reader
6.3.4.3. CNTLESS_CONTROL_PPS
This Escape command disables the automatic PPS done by the firmware/device for contactless
cards.
Input:
The first byte of input buffer contains the escape code.
The second byte either sets the mode or contains a code to retrieve the setting.
Output:
No response is returned for set state. For Get State 1 byte response is received.
Output buffer
NULL
or current state
Byte0
Escape code(0x93)
Input
Output
Byte0
Byte1 - PPS control byte
Byte0
Escape
code(0x99)
0
Enable
No Output
1
Disable
No Output
FF
Get current status
0 – PPS is enabled
1 – PPS is disabled