ADNS-2700 Avago Technologies US Inc., ADNS-2700 Datasheet - Page 21

• Manufacturer Part Number: ADNS-2700
• Description: USB SoC 3B Optical Sensor
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-2700

• Supply Voltage Range Dc: 4V To 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 516-2297-5

21
Get_Protocol
Returns:
Default:
Addressed:
Configured:
Notes:
Get_Desc_Device
Returns:
Example:
Example for Multi-button:
Default:
Addressed:
Configured:
A1 03 00 00 00 00 01 00
xx
xx = 00 = Boot protocol
xx = 01 = Report protocol
Accept
Accept
Accept
Defaults to Report protocol after USB Reset. Use Set_Protocol to change.
80 06 00 01 00 00 nn 00
80 06 00 01 00 00 12 00
12 01 00 02 00 00 00 08
vv vv pp pp dd dd mm PP
ss 01
vv vv = vendor id
pp pp = product id (vendor specified)
dd dd = device id (vendor specified) (bcd rev_id byte)
mm = iManufacturer
PP = iProduct
ss = iSerialNumber (00 – no string)
12 01 00 02 00 00 00 08
6D 04 pp pp 00 54 01 02
00 01
| 12
| 01
| 00
| 02
| 00
| 00
| 00
| 08
| 2F
| 19
| 16
| 09
| 00
| 54
| 00
| 02
| 00
| 01
Accept
Accept
Accept
Get_Desc_String will return “stall” if Manufacturer string is queried when iManufacturer = 0x00.
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Device Descriptor
bLength (18 decimal)
bDescriptorType
bcdUSB (Release ##.## = 02.00)
bDeviceClass
bDeviceSubClass
bDeviceProtocol
bMaxPacketSize0
idVendor
idVendor
idProduct // based on #buttons & wheel
idProduct
bcdDevice (Dev Rel 54.00)
iManufacturer
iProduct
iSerialNumber
bNumConfigurations