MagTek USB MagnePrint Swipe Reader with Encryption - Manual (Page 39)

Section 4. USB Communications
31
TRACK_DATA_SEND_FLAGS PROPERTY (KB)
Property ID: 4
Property Type: Byte
Length: 1 byte
Get Property: Yes
Set Property: Yes
Default Value: 63 (hex)
Description: This property is defined as follows:
ICL SS ES LRC 0 LC Er Er
ICL 0 – Changing the state of the caps lock key will not affect the case of the data
1 – Changing the state of the caps lock key will affect the case of the data
SS 0 – Don’t send Start Sentinel for each track
1 – Send Start Sentinel for each track
ES 0 – Don’t send End Sentinel for each track
1 – Send End Sentinel for each track
LRC 0 – Don’t send LRC for each track
1 – Send LRC for each track
Note that the LRC is the unmodified LRC from the track data. To verify the LRC
the track data needs to be converted back from ASCII to card data format and the
start sentinels that were modified to indicate the card encode type need to be
converted back to their original values.
LC 0 – Send card data as upper case
1 – Send card data as lower case
Note that the state of the Caps Lock key on the host keyboard has
no affect on what case the card data is transmitted in unless the
ICL bit in this property is set to 1.
Er 00 – Don’t send any card data if error
01 – Don’t send track data if error
11 – Send ‘E’ for each track error
This property is stored in non-volatile memory, so it will persist when the unit is
power cycled. When this property is changed, the unit must be reset (see
Command Number 2) or power cycled to have these changes take effect.