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OBID i-scan
®
System-Manual
ID ISC.MR200
FEIG ELECTRONIC GmbH
Page 71 of 144
H40801-5e-ID-B.doc
5. Protocols for Reader Control
5.1. [0x52] Baud Rate Detection
This protocol serves to determine the actual baud rate of the Reader’s asynchronous interface.
Host
→
Reader
1
2
3
4
5,6
6
COM-ADR
[0x52]
0x00
CRC16
Host
←
Reader
1
2
3
4
5,6
6
COM-ADR
[0x52]
0x00
CRC16
Note:
•
The return protocol will only be sent if the inquiry is executed with the baud rate and actual
parity of the Reader.
5.2. [0x55] Start Flash Loader
This protocol starts the Flash Loader inside the Reader. Use the windows program
“OBIDFirmwareUpdateTool“ to process the firmware update. Please refer to the Application Note
“N30300-....pdf” for details.
Host
→
Reader
1
2
3
4,5
5
0x00
[0x55]
CRC16
Host
←
Reader
1
2
3
4
5,6
6
0x00
[0x55]
0x00
CRC16
Note:
•
This command is only available if the correct COM-ADR of the Reader is used. (Do not use
0xFF)
•
Do not flash the DSP-Revision G or greater with Firmwareversion’s less than 1.09. See
5.5.
[0x65] Get Software Version