UIC680 Programmer’s Manual
UDN PM063-U Rev. 4
4-4
byte and the available value is from 0x00 to 0x7F. The num is an optional byte
specifying the number of configuration bytes to be returned to the host. If the offset and
length bytes are omitted then the current configuration starting at offset 0 is
transmitted.
Example:
BE 4C 03 03 00 00 00 61 30 35 30 35 30 36 82 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 3A 36 38 30 2D 52 48 00
•
9 (39H) – Version Report
COMMENT Transmit version information.
Send this when you want to know the version of UIC680 firmware currently loaded.
The response is an ASCII string giving the firmware date (mmddyy), reader type and
firmware version number.
Example: “060706,UIC680-RR:V4.C¨.
•
? (3FH) – Select Verbose Responses Command
COMMENT
Most error responses until the reader receives a reset command
will include a short descriptive message.
•
$ (24H) – Reader Status Request
COMMENT Interrogate the reader about its operational status. Two bytes of status
information will be returned.
First Status Byte
Bit
Value: 0
Value: 1
0 – 4
Reserve for future use
Reserve for future use
5
No Magnetic Stripe Card data
Magnetic Stripe Card data
6
Not armed to read
Armed to read
7
Reserve for future use
Reserve for future use
Second Status Byte (reserve for future use)