Elo TouchSystems ET1529L manual Trackidenable Property

Section 4. USB Communications

bus bandwidth used by the device, and slowing down the card data transfer rate decreases the USB bus bandwidth used by the device. This property is stored in non-volatile EEPROM memory so it will not change when the unit is power cycled. The value of this property, if any, will be sent to the host when the host requests the device’s USB endpoint descriptor. When this property is changed, the unit must be power cycled to have these changes take effect for the USB descriptor. If a value other than the default value is desired, it can be set by the factory upon request. Examples follow:

Example Set POLLING_INTERVAL property Request (Hex):

Cmd Num	Data Len	Prp ID	Prp Value
01	02	02	0A

Example Set POLLING_INTERVAL property Response (Hex):

Result Code	Data Len	Data
00	00

Example Get POLLING_INTERVAL property Request (Hex):

Cmd Num	Data Len	Prp ID
00	01	02

Example Get POLLING_INTERVAL property Response (Hex):

	Result Code	Data Len	Prp Value
	00	01	0A
TRACK_ID_ENABLE PROPERTY
Property ID:	3
Property Type:	Byte
Length:	1 byte
Get Property:	Yes
Set Property:	Yes
Default Value:	95 (hex)
Description:	This property is defined as follows:

id

0

T3 T3

T2 T2

T1 T1

Id	0	– Decodes standard ISO/ABA cards only
	1	– Decodes AAMVA, CA DL/ID and 7-bit cards also
T#	00		– Track Disabled
	01		– Track Enabled
	10		– Track Enabled/Required (Error if blank)

This property is stored in non-volatile EEPROM memory so it will not change when the unit is power cycled. When this property is changed, the unit must be power cycled to have these changes take effect. If a value other than the default value is desired, it can be set by the factory upon request.

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