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NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
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The only Data Objects that should be returned from the GAG command are Group Tags. These
are the same as those itemized in the
Group Configuration Tags
table.
The reader sends one or more frames with all the Group TLVs in it. Each Group begins with the
Group Number TLV for the Group in question. The user can use this fact to parse between the
Groups passed back to the POS.
8.4.
Transaction Related Commands: Contact
This section describes contact EMV commands applicable to NEO products that support
contact EMV. For contactless transactions, see the
Note that VP3300-series products should generally use the 02-40 Activate Transaction
command in production. (The older 02-01 command is supported only for non-encrypted
readers.)
8.4.1.
Setting transaction parameters
The following commands can be used to set transaction parameters.
1. Send Contact Set Application Data Command (60-03);
2. Send Contact Set Terminal Data Command (60-06);
3. Send Contact Set CA Public Key Command (60-08);
4. Send Contact Set Certification Revocation List Command (60-0E)