MagTek USB KB INTELLIHEAD - Manual (Page 23)

Section 4. USB Communications
15
GET AND SET PROPERTY COMMANDS
The Get Property command gets a property from the device. The Get Property command
number is 0x00.
The Set Property command sets a property in the device. The Set Property command number
is 0x01.
The Get and Set Property command data fields for the requests and responses are structured as
follows:
Get Property Request Data:
Data Offset Value
0 Property ID
Get Property Response Data:
Data Offset Value
0 – n Property Value
Set Property Request Data:
Data Offset Value
0 Property ID
1 – n Property Value
Set Property Response Data:
None
The result codes for the Get and Set Property commands can be any of the codes list in the
generic result code table.
Property ID is a one-byte field that contains a value that identifies the property. The following
table lists all the current property ID values:
Value
(Hex)
Property ID Description
00 SOFTWARE ID The device’s software identifier
01 SERIAL NUM The device’s serial number
02 POLLING INTERVAL The interrupt pipe’s polling interval
03 TRACK ID ENABLE Track enable / ID enable
04 TRACK DATA SEND FLAGS Track data send flags
05 TERMINATION CHAR Terminating char / per track or card flag
06 SS TK2 7BITS Start sentinel char for track 2 – 7 bit data
08 SS TK3 ISO ABA Start sentinel char for track 3 – ISO/ABA
09 SS TK3 AAMVA Start sentinel char for track 3 - AAMVA
0A SS TK3 7BITS Start sentinel char for track 3 – 7 bit data
0B PRE CARD CHAR Pre card char
0C POST CARD CHAR Post card char
0D PRE TK CHAR Pre track char
0E POST TK CHAR Post track char
0F ASCII TO KEYPRESS CONVERSION TYPE Type of conversion performed when
converting ASCII data to key strokes