Terminal Transaction Qualifiers(TTQ)(9F66)(DPAS)
2021-03-17

DPAS

TTQ (9F66)

Tag: 9F66
Length: 4
Value:
B yte 1 Reader Capabilities
b8 b7 b6 b5 b4 b3 b2 b1 Meaning
X 1=Magnetic stripe mode supported
0 RFU
X 1=EMV Mode supported
X 1=EMV contact chip supported
X 1=Offline-only reader
X 1=Online PIN supported
X 1=Signature supported
0 RFU
Byte 2 Reader CVM Requirements
b8 b7 b6 b5 b4 b3 b2 b1 Meaning
0 1=Online cryptogram required
0 1=CVM required
X 1=(Contact Chip) Offline PIN supported
0 RFU
0 RFU
0 RFU
0 RFU
0 RFU
Byte 3 Reader Additional Capabilities
b8 b7 b6 b5 b4 b3 b2 b1 Meaning
X 1=Issuer Update Processing supported
X 1=Consumer Device CVM supported
0 RFU
0 RFU
0 RFU
0 RFU
0 RFU
0 RFU
Byte 4
b8 b7 b6 b5 b4 b3 b2 b1 Meaning
0 0 0 0 0 0 0 0 All bits are RFU