ADNK-6710 Avago Technologies US Inc., ADNK-6710 Datasheet - Page 2

• Manufacturer Part Number: ADNK-6710
• Description: Automatic Laser Calibration Tool
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNK-6710

• Tool Type: Laser Power Calibrator
• Description/function: Optical Mouse Sensor Kit
• Interface Type: USB
• Product: Display Modules
• Touch Panel: No Touch Panel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Laser Power Alignment
• Lead Free Status / Rohs Status: No

1. Introduction
This document explains the components of Automated Laser Power Calibration (USB Direct Version) System and
demonstrates how to implement laser power calibration on Avago Technologies ADNK-6003 Designer’s Kit.
2. Automated Laser Power Calibration System
The laser power calibration system consists of the following components:
a) Laser Power Calibration Application
b) Optical Power Meter & Optical Power Sensor
c) Mouse target board
d) Mechanical Jig
Figure 1.0 Automated Laser Power Calibration System Components
Laser Power Calibration Application
User-friendly PC application to let end-user control and perform the laser power calibration process. This application
provides options for user to define the setting and pass-fail criteria for the calibration process. During the calibration
process, it will query the power meter to get the meter reading and compared with the predefined setting. The laser
power calibration application direct program the mouse hardware through Universal Serial Bus (USB).
Optical Power Meter & Sensor
Optical power meter to measure laser output power reading. Currently the laser output power calibration application
supports RS232 interface for Thorlabs PM100 power meter and USB interface for NewPort 1930 power meter. Additional
power meter can be supported by adding new driver to the laser power calibration application.
Mouse target board
Mouse hardware designed using Avago Technologies Laser Sensor technology. Designed with an optional Microchip
25LC040(4Kbit/512B) EEPROM to store calibrated laser output power value. For mouse designed without
EEPROM, the laser output power calibration application can still calibrate the laser, then end-user can retrieve the
calibrated value from the application and program it manually using external programmer.
Mechanical Jig
Provide mounting for optical sensor and mouse mounting stage. The mechanical jig contains both X and Y displacement
lever to adjust the mouse laser output to the optical sensor input.