Operation Manual

V7 Version 3.01 October 2013
Page 45 of 48
4. Choose correct serial port and baud rate (115200bps)
5. Press “Flash” Button. If update starts, you will see a progress on PC and on V7.
6. Now you can choose second file App_VSEV_x.yy.lxfw and repeat procedure
from step 3.
Update od »VINB« firmware takes little longer as »VSEV«.
If update procedure is interrupted of any case. LXNAV V7 will not start. It will
cycle in bootloader application with red message “Flash integrity failed”.
Bootloader application is waiting to receive new firmware from OUDIE or PC over
PDA port. After successful firmware update LXNAV V7 will start again.
If V7 gives you message “Flash integrity failed”, means that firmware update was
not successful and need to be repeated. If the menus are still working behind the
message screen, you must repeat update with “App_VSEV_x.yy.lxfw” file
otherwise you must repeat update with “App_VINB_x.yy.lxfw” file.