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