Identification
Manual
ID ISC.MR102
FEIG ELECTRONIC GmbH
Page 68 of 153
H01113-4e-ID-B.docx
6. Protocols for Reader Control
6.1. [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
7,8
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR
[0x52]
0x00
CRC16
Host
Reader
1
2
3
4
5
6
7,8
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
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.
A USB reader will send status 0x00 (OK) if reader can be detected.
6.2. [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
6,7
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
0x00
[0x55]
CRC16
Host
Reader
1
2
3
4
5
6
7,8
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
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
6.5. [0x65] Get Software Version