User's Manual

PIN Pad 791 Programmer’s Manual (PCI POS-A) UDN PM0103-U Rev. 06
Section 6 – Contact EMV Level 2 transaction messages 2015-04-20
Page85
Uniform Industrial Corp. Proprietary and Confidential Total 342 pages
Message T0A Response of EMV Config Data Query Message
Format: <STX>T0A[Config Type][Status]<SUB>[ID List]<ETX>[LRC]
Message length: Variable.
Usage: Get the group ID of EMV application data or CA public key stored in PIN pad.
Message element:
Field Length Value and description
<STX> 1 <02>
T0A 3 Message ID
Config Type 1 Return the inputted data in the field [Config Type] of T09.
Status 1 0: There is data in identified data type.
1: No data in identified data type.
2: Arrange exceed.
<SUB> 1 <1A>, Optional if Status is 0
ID List Var Optional, if Status is 0.
[LRC] 1 Checksum
[ID List]: The concatenation of IDs. There is a <FS> between each ID.
Ex. [ID List] = A00000000390<FS> A000000004F8<FS> A000000004F5 ( Config Type = 1 )
[ID List] = A0000000041010<FS>B0123456781234<FS> A000000010 ( Config Type = 2 )
Message flow: Please refer to message T09.