Identification
Manual
ID ISC.MR102
FEIG ELECTRONIC GmbH
Page 72 of 153
H01113-4e-ID-B.docx
6.6. [0x66] Get Reader Info
This protocol allows you to determine, the Firmware version, its type and the types of the Tran-
sponders 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
7,8
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR
[0x66]
MODE
CRC16
Host
Reader
Depending on the MODE Parameter the reader response has a differing structure
with several information's:
Mode = 0 [0x00] ( Controller Firmware)
1
2
3
4
5
6
7,8
9
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR
[0x66]
STATUS
14
SW-REV
D-REV
10
11
12,13
14,15
16,17
18,19
HW-TYPE
SW-TYPE
TR-TYPE
RX-BUF
TX-BUF
CRC16
Host
Reader
Mode = 128 [0x80] (Device_ID)
1
2
3
4
5
6
7-10
11...14
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR
[0x66]
STATUS
15
DEV_ID
Custom_L
15...16
17...18
19...20
21...22
23...24
FW_L
TR_DRV_L
FNC_L
res.
CRC16
MODE:
Via the Parameter MODE different information could requested from the Reader.
0x00:
General hard- and firmware information's
0x80:
Device-ID
This Information's are necessary for some firmware updates or firmware up-
grades.
14
see ANNEX E: Index of Status Bytes
15