UIC Bezel5 Programmer’s Manual
Page.75/166
UDN PM098 Rev. 1.0
Copyright © 2013, Uniform Industrial Corp. All Rights Reserved
4.3.2.
CKx – Enable/Disable User CA Key
To enable/disable the user CA key (i.e. load by I command)
Command Packet
Byte 0~1
Byte 2
CK
Parameters, see Table 4-26
Command Type
Parameter
Example (Hex)
Description
00h
09h 00h 03h 43h 4Bh 00h 02h
User CA Key
01h
09h 00h 03h 43h 4Bh 01h 03h
Test CA key (default)
Table 4-26. Public Key switch Table
Note:
1.
The host must send CK<00> to set user CA keys enabled if the new CA key is set via T03
command. Otherwise, the default test key is used. It impacts the offline authentication in EMV
contactless only. For MSR contactless such as PayPass magstripe or VISA MSD, it has no effect.
2.
The reader keeps the setting forever until the next CKx command.
4.3.3.
CLx(43h 4Ch x)
-
Set TRM Parameters
Command Packet
Byte 0 ~ 1
Byte 2
Byte 3+n
CC
Type
Data
Command Type
Parameter
Length
Description
Example (Hex)
0
Var.
Dump setting parameters
09h 00h 03h 43h 4Ch 30h 35h
1
4 Bytes
Terminal Floor Limit
09h 00h 07h 43h 4Ch 31h 31h 30h 30h 32h 33h
2
6 Bytes
Threshold
09h 00h 09h 43h 4Ch 32h 31h 30h 30h 32h 30h 30h 3Dh
3
1 Byte
Target percentage
09h 00h 04h 43h 4Ch 33h 20h 11h
4
1 Byte
Max Target percentage
09h 00h 04h 43h 4Ch 34h 26h 10h
Table 4-27. Set TRM Parameters
Note:
1.
Set Threshold data format is numeric, others are binary.
2.
Target percentage range: 00h ~ 63h.
3.
Max Target percentage range: 00h ~ 63h