USB HID Keyboard Emulation Swipe Reader

Description:

The value is a byte that represents the devices interface type. The value can

 

be set to 0 for the HID interface or to 1 for the keyboard emulation interface.

 

When the value is set to 0 (HID) the device will behave as described in the

 

HID manual. When the value is set to 1 (keyboard emulation) the device will

 

behave as described in the keyboard emulation manual. This property should

 

be the first property changed because it affects which other properties are

 

available. After this property is changed, the device should be power cycled

 

before changing any other properties. This property is stored in non-volatile

 

EEPROM memory so it will persist 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. Examples follow:

Example Set INTERFACE_TYPE property Request (Hex):

Cmd Num

Data Len

Prp ID

Prp Value

01

02

10

00

Example Set INTERFACE_TYPE property Response (Hex):

Result Code

Data Len

Data

00

00

 

Example Get INTERFACE_TYPE property Request (Hex):

Cmd Num

Data Len

Prp ID

00

01

10

Example Get INTERFACE_TYPE property Response (Hex):

Result Code

Data Len

Prp Value

00

01

00

24

Page 115
Image 115
Elo TouchSystems ESY1529L manual Example Set Interfacetype property Response Hex