Connect-Tek USB-8 Specifications download pdf (Page 29)

Section 4. USB Communications

Example Set TRACK ID ENABLE property Request (Hex):

Cmd Num

Data Len

Prp ID

Prp Value

Example Set TRACK ID ENABLE property Response (Hex):

Result Code

Data Len

Data

Example Get TRACK ID ENABLE property Request (Hex):

Cmd Num

Data Len

Prp ID

Example Get TRACK ID ENABLE property Response (Hex):

Result Code

Data Len

Prp Value

INTERFACE TYPE PROPERTY

Property ID: 0x10

Property Type: Byte

Length: 1 byte

Get Property: Yes

Set Property: Yes

Default Value: 0 (HID)

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 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.

Example Set INTERFACE TYPE property Request (Hex):

Cmd Num

Data Len

Prp ID

Prp Value

Example Set INTERFACE TYPE property Response (Hex):

Result Code

Data Len

Data

Example Get INTERFACE TYPE property Request (Hex):

Cmd Num

Data Len

Prp ID

1 2 ... 24 25 26 27 28 29 30 31 32 33 34

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Connect-Tek USB-8 Specifications Page 29

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