LX7165 EVAL BOARD USER GUIDE
Microsemi
Analog Mixed Signal Group
One Enterprise Aliso Viejo, CA 92656 USA (800) 713-4113, (949) 380-6100
Page 20
Copyright
2012
Rev. 0.1, 2013-10-23
Rev. 1.0, 2013-10-23
Dimax SUB-20 and LX7165 GUI Installation
Figure 19 Dimax SUB-20 Adapter
1.
Uninstall any previous version of the SUB-20 adapter if exist.
2.
Download and install SUB-20 USB driver from
http://www.xdimax.net/download/SUB-20-120121-x32.exe
Note: Install the x64 driver file for 64-bit systems.
More downloads available at
http://www.xdimax.com/sub20/sub20.html#DLD
3.
Connect SUB-20 device to computer's USB,
If this is the first time you connect the specific device, wait for SUB-20 driver installation
to finish - Found new hardware, let computer auto search for driver.
4.
Firmware update:
The SUB-20 firmware version should be 0.3.5.
Open “Firmware updater” tool. The Firmware updater tool has a shortcut on the
desktop. It may also be found at Start
Programs
SUB-20
Firmware
updater.
5.
Follow the instructions in the following link:
SUB-20 Firmware Update
6.
Connect the adaptor according to the following connection:
4 PIN to 9PIN cable connects LX7165 EVB I
2
C port and SUB-20 ( Unused pin
on 4 PIN connecter aligns with V+ pin on I
2
C port )
USB to mini-USB cable connects SUB-20 and PC
SUB-20 DB-9 connector pin #5 = GND
SUB-20 DB-9 connector pin #6 = I2C_SDA
SUB-20 DB-9 connector pin #8 = I2C_SCL
7.
Install LX7165 GUI
Click CD:/LX7165 GUI/I2C Register Access_1_0_8_x.exe to start the installation,
To open the GUI, go to Startup> All Programs> Microsemi> Register Access>
Choose "LX7165" when "production selects window “pops out.
8.
LX7165 GUI and SUB-20 driver could be found in the Support CD
