BH7NOR & BG6QBV Firmware and software downloads
：
http://avrx.cn
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4、Firmware upgrade：
Caution : please use the attached USB cable (wit USB-TTL circuit ) but other ordinary USB
cable .
AVRT7 Plus firmware upgrade : ( to re-write the ROM)
a. To run the software and setup the COM port
;
b. click
to choose the new ROM file;
c. Turn on AVRT7 Plus and connect it to your PC with the Mini-USB cable, and then click
the
button;
d.
Please wait for 100% of the blue progress bar (upgraded successful)
when you see “the system now is rebooting for upgrading”.
e.
In case of the upgrading failure, the AVRT7 Plus would not boot
properly, please repect the above steps .
