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MICROS 8700 Returned Fixed Message Format not logged
Also got the checksum code working correctly too. now my responses are validated and displayed by the software. "ASCII characters, representing a checksum. There are always 4 numbers. They are HEX (0 through 9 are represented by hex 0x30 .. 0x39, and A-F are represented...- MaxByrne
- Post #3
- Forum: Point of sale systems
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MICROS 8700 Returned Fixed Message Format not logged
Turns out I needed to reply with an ACK Decimal Octal Hex Binary Character 006 006 0x06 00000110 ACK (Acknowledgment) or for C# static char ACK = '\u0006'; byte[] ackMsg = System.Text.Encoding.ASCII.GetBytes(ACK.ToString())...- MaxByrne
- Post #2
- Forum: Point of sale systems
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MICROS 8700 Returned Fixed Message Format not logged
Hello all I am working on an interface between a POS sending MICROS 8700 fixed message over serial com port and our PMS. My experience is in C#, MVC, AJAX, webapp side and more modern technologies. I am pretty lost with all the COM serial port communication and Micros emulation, but have done...- MaxByrne
- Thread
- Replies: 2
- Forum: Point of sale systems
