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. |
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 |