OBID i-scan
®
System-Manual
ID ISC.MR/PR/PRH101
FEIG ELECTRONIC GmbH
Page 45 of 131
H60301-3e-ID-B.doc
4.2. [0x81] Write Configuration
The configuration of the Reader can be changed by means of the Write Configuration command. In
order to do this, the configuration memory is written to with 14 bytes block length and addressed by
CFGn in the byte CFG-ADR. The description of parameters can be taken from Chapter
3. Configurati-
on Parameters (CFG)
Host
→
Reader
1
2
3
4
5...18
19-20
20
COM-ADR
[0x81]
CFG-ADR
CFG-REC
CRC16
Host
←
Reader
1
2
3
4
5-6
6
COM-ADR
[0x81]
STATUS
1
CRC16
CFG-ADR
2
:
Bit:
7
6
5
4
3
2
1
0
Function
LOC
0
CFGn: Address of Configuration Block
CFGn:
memory-address of the required configuration block
LOC:
specifies the location of the configuration block
b0
RAM
b1
EEPROM
CFG-REC:
14-byte configuration block stored in the configuration memory of the Reader at
address CFGn.
Note:
A write to reserved configuration blocks will result in error code 0x16.
1
see ANNEX D: Index of Status Bytes
2
see chapter 3. Configuration Parameters (CFG)