WirelessUSB™ Protocol 2.2

2.3.2Bind Response Packet (Bridge)

Byte

 

 

1

 

Bits:

7:4

3

2:1

0

Field:

0

Reserved

Device

Reserved

 

 

 

Type

 

2

7:0

Bridge

MID1

3

7:0

Bridge

MID 2

4

7:0

Bridge

MID 3

5

7:0

Bridge

MID 4

Byte 1

Packet Type: 0 for bind request, 0xD for KISSBind request

Device Type: This is a 2-bit field that specifies a vendor-defined device type. This allows the bridge to determine HID type.

Currently the following device types have been defined in the KBM RDK:

0x0 Presenter

0x1 Reserved

0x2 Keyboard

0x3 Mouse

Byte 2-5

Manufacturing ID (MID 1–MID 4): This is the 4-byte manufacturing ID retrieved from the bridge’s radio and will be used by the HID.

2.3.3Connect Request (HID)

Byte

 

 

1

 

Bits:

7:4

3

2:1

0

Field:

1

Reserved

Device

Reserved

 

 

 

Type

 

2

7:0

Bridge

MID 1

3

7:0

Bridge

MID 2

4

7:0

Bridge

MID 3

5

7:0

Bridge

MID 4

Byte 1

Device Type: 0x1

Byte 2-5

Manufacturing ID (MID 1–MID 4): This is the 4-byte MID that was received from the bridge during the bind procedure. This enables the bridge to identify if the HID belongs to its network.

2.3.4Connect Response Packet (Bridge)

Connect response packets are sent from the bridge to the HID in Idle and data mode in response to valid connect requests.

Byte

 

 

1

 

Bits:

7:4

3

 

2:0

Field:

2

Flag

 

Reserved

Byte 1

Packet Type: 2

 

Flag (F): This is a 1-bit field

that specifies a positive or negative connect response packet

(1 = positive, 0 = negative).

 

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CY4672 Reference Design Guide, Document # 001-16968 Revision **

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Cypress CY4672 manual Bind Response Packet Bridge, Connect Request HID, Connect Response Packet Bridge, Device Type