Non-Financial Message Format

API Field #, Value	Description
0001,36	Transaction Type 36. Non-Financial message
0011,xxx..	User Data. The first two bytes of Field 11 define the Message Type, as described below. Usage of other bytes varies based on Message Type; see Field 11 for details.
5001,xxx..	Non-Financial Data The format of this field depends on the value of Message Type. See the sections on specific messages below for details.

0001,36

Transaction Type 36. Non-Financial message

0011,xxx..

User Data.

The first two bytes of Field 11 define the Message Type, as described below.

Usage of other bytes varies based on Message Type; see Field 11 for details.

5001,xxx..

Non-Financial Data

The format of this field depends on the value of Message Type.

See the sections on specific messages below for details.

Message Types

Currently defined Message Types (Field 11) are as follows:

Message Type	Use	Direction
01	Signature Request	from POS to Simplify
02	Signature Response	from Simplify to POS
03	Demo Message (NOT USED)	NOT USED
06	Program/Parameter Version Inquiry Message	Request from POS to Simplify Response from Simplify to POS
07	Load Simplify File via Secure File Transfer Message	Request from POS to Simplify Response from Simplify to POS
08	ELM Advanced DDK Message	Request from POS to Simplify Response from Simplify to POS
09	ELM Diagnostics Message	Request from POS to Simplify Response from Simplify to POS
10	Scrolling Receipt Message	From POS to Simplify
11	Scrolling Receipt Stop Message	from POS to Simplify
13	Reserved for Bridge (SAF Done Message. Not used by POS)	Request from Bridge to Simplify Response from Simplify to Bridge
14	Informational Prompt Message	Request from POS to Simplify Response from Simplify to POS
15	System Command Message	Request from POS to Simplify Response from Simplify to POS
40	Quick Chip Message	Request from POS to Simplify Response from Simplify to POS
51	Status Message	from POS to Simplify