Pass-Through Mode Info Update
Notification Source 0x03nn - Notifications from Generic Pass-Through Mode
Notification 0x0301 – Pass-Through Mode Information Update
This notification reports information about progress and state changes that occur during a Pass-Through Mode.
For this notification, Notification Detail described in section Notification Messages contains one byte each, shown in Table - Notification Detail Codes, to indicate:
The Payment Technology (PT) involved
The Reason (Rsn) for the notification
Detail (Det) about the notification that has different meanings depending on the Reason, and
An Extra field (Ext) that has different meanings depending on the Reason.
Table - Notification Detail Codes
Payment Technology 0x20 EMV Contactless contains transaction notification detail codes involving contactless cards and contactless payment devices.
Reason 0x01 = Card Event
Reason 0x02 = Online PIN Event
Reason 0x08 = Data Update
Reason 0x10 = State Update
PT
Rsn
Det
Ext
Meaning
20
01
04
10
Contactless, Card Event, Detected, ISO 14443 Type A (Contactless Only)
20
01
04
11
Contactless, Card Event, Detected, ISO 14443 Type B (Contactless Only)
20
01
04
12
Contactless, Card Event, Detected, Not Supported (Contactless Only)
20
01
05
00
Contactless, Card Event, Collision, Reserved (EMV Contactless Only)
20
08
04
02
Contactless, Data Update, NFC UID data, Data Attached
In this case, the device includes additional data, defined in Table 8 - Notification Payload for Data Update, ARQC Update (Quick Chip), Data Attached, in the Notification Payload portion of the Notification Message. (Contactless Only)
Table - Notification Payload for Data Update, ARQC Update (Quick Chip), Data Attached
Tag
Len
Value / Description
Typ
Req
Default
Beginning of Notification Message
0101 = DynaPro Format Transaction Data
0301 = Generic Pass-Through Transaction Data
84
var
Transaction Data
B
R
/null
(v)
EMV ARQC Type data blob, if the notification is an ARQC Update (Quick Chip) notification. (MCE Only) If the notification is for manual card entry, the data blob does not contain Track 3 Data or MagnePrint Data. EMV Batch Data Type data blob, if the notification is a Batch Data notification. (MCE Only) If the notification is for manual card entry, the data blob does not contain Track 3 Data or MagnePrint Data. Decoded raw barcode data, if the notification is a Barcode event notification. If the barcode data is Base64 encoded, the device sends the decoded version in binary format. NFC UID Type reports the unique ID from the NFC tag (EMV Contactless Only) GPO Response Type reports the card’s GPO Response (EMV Contactless Only) – MIFARE Card Data Type reports the data reading from NFC/MIFARE tag (EMV Contactless Only)
B
O
End of any wrappers, at minimum including Response Message
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