OBID i-scan
®
System-Manual
ID ISC.MR/PR/PRH101
FEIG ELECTRONIC GmbH
Page 51 of 131
H60301-3e-ID-B.doc
5.5. [0x66] Get Reader Info
this protocol allows you to determine, the Firmware version, its type and the types of the Transponders
which are supported by the Firmware, and some other hard- and firmware options of the Reader. Also
the Device_ID can be determined.
Host
→
Reader
1
2
3
4
5,6
5
COM-ADR
[0x66]
MODE
CRC16
Host
←
Reader
Depending on the MODE Parameter the reader’s response has a differing structure with
several information's:
MODE = 0x00 (Controller Firmware)
1
2
3
4
5...6
7
16/17
COM-ADR
[0x66]
STATUS
1
SW-REV
D-REV
©
8
9
10-11
12,13
14,15
16,17
ª
HW-TYPE
SW-TYPE
TR-TYPE
RX-BUF
TX-BUF
CRC16
Host
←
Reader
Mode = 0x02 (USB Controller Firmware)
1
2
3
4
5...6
7
16/17
COM-ADR
[0x66]
STATUS
2
SW-REV
-
©
8
9
10-11
12,13
14,15
16,17
ª
HW-TYPE
-
-
-
-
CRC16
Host
←
Reader
Mode = 0x80 (Device_ID)
1
2
3
4
5 ..8
9..12
22
COM-ADR
[0x66]
STATUS
3
DEV_ID
Custom_L
©
13,14
15, 16
17,18
19,20
21,22
ª
FW_L
TR_DRV_L
FNC_L
-
CRC16
1
see ANNEX D: Index of Status Bytes
2
see ANNEX D: Index of Status Bytes
3
see ANNEX D: Index of Status Bytes