How to downgrade/update the version of firmware---A30

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Admin
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Joined: Wed Nov 30, 2011 9:49 am

How to downgrade/update the version of firmware---A30

Post by Admin » Thu Jan 11, 2018 1:25 pm

Hi,guys!
Some people ask me how to downgrade the A30 firmware, and I'll share a link .You can download it.

Please note, if not necessary, please do not downgrade easily, new version fixed some problem
https://drive.google.com/open?id=1LIN6n ... p1J1aQbBDf
A30D.png
A30D.png (15.72 KiB) Viewed 37499 times
A30-1.png
A30-1.png (8.2 KiB) Viewed 37499 times
A30-V1.25.38 new version update
Toolkits(A30V1.25.38).rar
(15.11 MiB) Downloaded 875 times

BikingViking
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Joined: Sat Dec 16, 2017 8:01 pm

Re: How to downgrade the version of firmware---A30

Post by BikingViking » Fri Jan 12, 2018 2:31 am

Thanks for that, I downgraded and then re-upgraded to see if it would make a difference to my SD Card problems, but in both firmwares it says SD Card removed, but, during the update process, if I enable LCD updating, it writes the LCD firmware to the SD card, so the it is obviously able to communicate with the card and make changes to it through the USB connection even though I can no longer access it from the menu or write to it from any software while installed in the printer.

seawolf
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Joined: Tue Jan 02, 2018 1:46 pm

Re: How to downgrade the version of firmware---A30

Post by seawolf » Fri Jan 19, 2018 6:46 am

HI
can i use custom firmware for the A30 ?
is there and source code for the printer firmware

i have problem with the printer the Temperature Sensor for the HOTEND sum time work and sum time not working
and the Control Box it freeze ther is problem in the frimware there is bugs i thenk
i want the source code so i can fix the problem off the printer please

nitro_sport2003
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Joined: Thu May 03, 2018 10:54 pm

Re: How to downgrade/update the version of firmware---A30

Post by nitro_sport2003 » Fri May 04, 2018 8:51 am

OK thanks was looking for this.

bini
Posts: 2
Joined: Sun Jul 22, 2018 7:24 pm

Re: How to downgrade/update the version of firmware---A30

Post by bini » Sun Jul 22, 2018 7:28 pm

Hy,

I have a problem when I upgrade the firmware, and want to go at home, the motors for Z go up at the place to go Down...
Can you help me please.

Gingko
Site Admin
Posts: 230
Joined: Tue Apr 24, 2018 10:43 am

Re: How to downgrade/update the version of firmware---A30

Post by Gingko » Tue Jul 24, 2018 6:01 pm

bini wrote:
Sun Jul 22, 2018 7:28 pm
Hy,

I have a problem when I upgrade the firmware, and want to go at home, the motors for Z go up at the place to go Down...
Can you help me please.
It seems like Z-axis goes to the opposite direction.
You can use motor tool to change it:
viewtopic.php?f=17&t=60639&p=82054

BTW: New version of firmware has released, check this:
viewtopic.php?f=20&t=60676&p=82222

steveski21
Posts: 17
Joined: Tue May 31, 2016 6:55 pm

Re: How to downgrade/update the version of firmware---A30

Post by steveski21 » Tue Jul 24, 2018 6:56 pm

Gingko

Is there a release notes or change log on the new firmware somewhere so we know what has been updated ?

Gingko
Site Admin
Posts: 230
Joined: Tue Apr 24, 2018 10:43 am

Re: How to downgrade/update the version of firmware---A30

Post by Gingko » Wed Jul 25, 2018 10:34 am

steveski21 wrote:
Tue Jul 24, 2018 6:56 pm
Gingko

Is there a release notes or change log on the new firmware somewhere so we know what has been updated ?
Link of Changelog:
https://github.com/Geeetech3D/Smartto-I ... angelog.md

You can find that in smartto readme page.

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