OBID
®
System-Manual
ID RW40.30-USB
FEIG ELECTRONIC GmbH
Page 32 of 57
H80701-2e-ID-B.doc
3.7. Advanced Commands for Reader Control
The advanced commands are primary implemented to make the usage of the OBID® firmware update
tool possible. The usage of this commands are recommend for new applications, because they are
providing some additional features and information's.
3.7.1. [0x52] Baud Rate Detection / Reader Detection
This command can be used to detect the presence of a reader at the current host interface.
Host
→
Reader
1
2, 3
4
5
6
7, 8
0x02
0x00 0x08
COM-ADR
[0x52]
0x00
CRC16
Host
←
Reader
1
2, 3
4
5
6
7, 8
0x02
0x00 0x08
COM-ADR
[0x52]
0x00
CRC16
NOTICE:
•
The response will only be sent by the reader if the request is executed with the baud rate
and actual parity of the Reader.
3.7.2. [0x55] Start Flash Loader
This command starts reader internal Flash Loader. After the reader has received the command, it
switches into the Flash-Loader mode.
Host
→
Reader
1
2, 3
4
5
6, 7
0x02
0x00 0x07
COM-ADR
[0x55]
CRC16
Host
←
Reader
1
2, 3
4
5
6
7, 8
0x02
0x00 0x08
COM-ADR
[0x55]
STATUS
CRC16
NOTICE:
•
COM-ADR = 255 will be ignored by the Reader.