3 - Command Set
DynaPro Mini| PIN Encryption Device | Programmer’s Manual (Commands)
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Bit
7
6
5
4
3
2
1
0
Byte 2
Display message ID:
0 = Blank
1 = Approved
2 = Declined
3 = Cancelled
4 = Thank You
5 = PIN Invalid
6 = Processing
7 = Please Wait
8 = Hands Off
9 = PIN PAD not available
10 = Call Your Bank
11 = CARD ERROR
12 = Not Accepted
13 = Processing Error
14 = Use CHIP READER
15 = Refer to your payment device
3.4.8
Command 0x08 - Request Device Status
This command directs the device to send current information (Session State, Device State and Status, etc.)
to the host. Following this command, the device will send the host
Report 0x20 - Device State Report
Table 3-8 - Usage Table for Command 0x08
Bit
7
6
5
4
3
2
1
0
Byte 0
0x08
Byte 1
0x00
3.4.9
Command 0x09 - Set / Get Device Configuration
The host calls this command in Set mode to send operator-defined configuration settings to the device. If
the command changes the EMV Mode control setting, the host must send
or the operator must power cycle the device before that setting will take effect.
The host can also call this command in Get mode to direct the device to return its current configuration
settings. The format of the device’s response in this case is identical to the format of the host’s request
when calling the command in Set mode (
If an error occurs, the device will terminate the command and report the error in ACKSTS of
. For a full list of error codes, see
Appendix C Status and Message Table, Table
If no error occurs, the device will save the new configuration.
The Configuration Lock bit can only be set by the manufacturer. When the device is
locked
, the host
cannot change any of the device configuration settings. When the device is
unlocked
, the host can only
change the following settings:
