USB-2-I2C
Conversion Kit for HDJD-JD13
Operating Hardware Manual
Introduction
The USB-2-I2C kit is a simple conversion board, which
allows USB connectivity for existing Illumination & Color
Management (ICM) development kit that uses parallel
port interface to connect to an IBM-PC computer. This
conversion board doesn’t need any new USB driver to
work since the driver is come pre-installed in Windows
2000/XP operating system.
The USB-2-I2C conversion kit comes with the following:
•
USB-2-I2C Conversion Board (Figure 1-1)
•
Parallel port conversion cable
•
USB cable
•
USB-2-I2C Conversion Kit Operating Hardware Man-
ual
•
CMS Program (V1.5.0) for communicating with HDJD-
J822
•
CMS Program (V2.1.0) for communicating with ADJD-
J823
If you are missing any part of the kit, please contact your
nearest Avago Technologies sales office listed in the back
of this publication for help.
USB-2-I2C Conversion Board
The USB-2-I2C conversion board has the following hard-
ware features:
1. USB port and associated hardware for direct connec-
tion to an IBM-PC computer USB port
2. 5V to 3.3V voltage level shifter IC
3. Micrcontroller for USB to I2C data transfer
4. Jumper to select either using USB +5V or external
+5V
5. PCB mounting socket for ex5V supply
6. PWM Flex connector that connects to external LED
driver
7. HDJD-JD04 Flex Connector that connect the HDJD-
JD04 flexible circuit board
8. PWM header pin that connects to external LED
driver
9. General purpose external I/O connector to connect to
the unused I/O port of the onboard microcontroller
10. I2C interface that connects to existing ICM develop-
ment kits that needs USB connectivity. This interface
connects to a parallel port conversion cable.
11. In-circuit programming port for microcontroller
