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Latest method!!!How to upgrade A30 firmware

Posted: Mon Jun 03, 2019 10:31 am
by Admin
something about how to upgrade the firmware about smartto.
1. Go to the official website to download the toolkit first.
1.png (10.95 KiB) Viewed 178136 times
Then open the Smartto toolkit
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2.Select the correct USB port and select the firmware
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3.Upgrade from the local
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The printer configuration should be reset after a successful update to restore the default settings

first flash M file then S file

when you flash the S file,
need an sd card in the external slot

It is recommended to use the toolkit for updates.

Re: Latest method!!!How to upgrade A30 firmware

Posted: Thu Dec 12, 2019 10:47 am
by Admin
and if you have this problem during the update process

like this:
GE@]BE@QP~13RO4863%2N97.png (1 MiB) Viewed 156505 times
you need copy these unzipped files directly to the root of sd
T{O_EP4{%74[]2OU1UC5)  01(1.png
T{O_EP4{%74[]2OU1UC5) 01(1.png (18.53 KiB) Viewed 156505 times
The config.txt file needs to be written by itself
C)SUMOSK{ULDYLZ)(H02(1)}W.png (22.28 KiB) Viewed 156505 times
Then insert the SD card into the SD card slot on the side of the screen and turn on the printer.