Operation Manual

V7 Version 3.01 October 2013
Page 44 of 48
See tutorial on: http://youtu.be/bRrgHpKpzPU
9.2 Updating LXNAV V7 firmware using PC
Update procedure of V7 using PC is similar to procedure on OUDIE. You need CC-NP-232
cable and free serial port on your PC. If your PC has no serial ports, you can use USB to
SERIAL converter.
Be sure that PDA baudrate on V7 is set to 115200bps.
1. Download the latest firmware and update tool from our web site, section
downloads/firmware http://www.lxnav.com/download/firmware.html. Firmware is
compressed in a zip file. It consist of two files App_VINB_x.yy.lxfw and
App_VSEV_x.yy.lxfw.
2. Unpack file to one folder and run FlashLoader485App.exe (PC update tool)
3. Choose firmware file App_VINB_x.yy.lxfw