ADNK-3061 Avago Technologies US Inc., ADNK-3061 Datasheet - Page 4

• Manufacturer Part Number: ADNK-3061
• Description: KIT REFERENCE DESIGN ADNK-3060
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNK-3061

• Main Purpose: Reference Design, Optical Mouse
• Utilized Ic / Part: ADNS-3060, CY7C63743-PC
• Description/function: Optical Mouse Sensor Kit
• Interface Type: USB
• Product: Display Modules
• Touch Panel: No Touch Panel
• For Use With/related Products: CY7C63743-PC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Operating (For PS/2 Mode)
Step 1: Turn off the PC.
Step 2: Plug the mouse unit’s PS/2 connector into the
PC’s PS/2 port.
Step 3: Turn on the PC. All of the mouse buttons and scroll
wheel will function exactly like a standard PS/2 mouse.
Operating (For USB Mode)
Hot pluggable with USB­ port. The PC does not need to
be powered off when plugging or unplugging the evalu-
ation mouse.
USB type-A connector
Figure 3. USB and PS/2 peripheral connectors.
Figure 4. Exploded view drawing of optical tracking engine with ADNS-3060 optical mouse sensor.
Figure 5. Distance from lens reference plane to surface
4
(0.094 in)
2.40 mm
Sensor
Object Surface
Lens
To Disassemble the ADNK-3061 Unit
The ADNK-3061 comprises of the plastic mouse casing,
printed circuit board (PCB­), lens, buttons, and USB­ cable.
(See Figure 4.) Unscrewing the one screw located at the
base of the unit can open the ADNK-3061 unit. Lifting
and pulling the PCB­ out of the base plate can further dis-
assemble the mouse unit.
While reassembling the components, please make sure
that the Z height (Distance from lens reference plane to
surface) is valid. Refer to Figure 5.
Enabling the SROM
The ADNS-3060 must operate from the externally loaded
programming. This architecture enables immediate
adoption of new features and improved performance al-
gorithms. The external program is supplied by Avago as
a file which may be burned into a programmable device.
A microcontroller with sufficient memory may be used.
On power-up and reset, the ADNS-3060 program is
downloaded into volatile memory using the burst-mode
procedure described in the Synchronous Serial Port
section. The program size is 1986 x 8 bits.
For more information, please refer to the ADNS-3060
datasheet.