Firmware loaded without change

Post Reply
Lothar
Posts: 11
Joined: Wed Sep 26, 2018 7:10 pm

Firmware loaded without change

Post by Lothar » Thu Nov 01, 2018 1:48 am

Hi,
I changes some variable in my firmware.
This is not the first time, but startig after I reinstall my windows 7 I have a strange beahiour.
Arduino 1.0.6 told me that firmware is loaded but when I search the change into the control section of LCD I didn't see any change.
It seems that instead of what Ardiono software told me firmware is not loaded.
Someone can help me?

I have a geeetech prusa I3 pro W with GT2560 rev A+
I tryed to reinstal USB Driver...divverent version od arduino software...nothing.
Device manage see my board like a CH340...

I'm in a nightmare

keyser187
Posts: 28
Joined: Mon Jan 22, 2018 9:28 am

Re: Firmware loaded without change

Post by keyser187 » Sat Nov 03, 2018 9:50 pm

try doing the initialize eeprom from the LCD after you have uploaded your changes. this worked for me when i was trying to change my z steps.

Lothar
Posts: 11
Joined: Wed Sep 26, 2018 7:10 pm

Re: Firmware loaded without change

Post by Lothar » Fri Nov 09, 2018 4:15 pm

I can store Values from the control panel.
What is wrong is the loading phase from PC.
Probably my GT2560 rev A+ is broke

User avatar
William
Site Admin
Posts: 6340
Joined: Tue Jun 07, 2016 9:38 am

Re: Firmware loaded without change

Post by William » Wed Nov 14, 2018 12:48 am

Lothar wrote:
Fri Nov 09, 2018 4:15 pm
I can store Values from the control panel.
What is wrong is the loading phase from PC.
Probably my GT2560 rev A+ is broke
Have you tried to enable the EEPROM?
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Lothar
Posts: 11
Joined: Wed Sep 26, 2018 7:10 pm

Re: Firmware loaded without change

Post by Lothar » Fri Nov 16, 2018 7:30 pm

William wrote:
Wed Nov 14, 2018 12:48 am
Lothar wrote:
Fri Nov 09, 2018 4:15 pm
I can store Values from the control panel.
What is wrong is the loading phase from PC.
Probably my GT2560 rev A+ is broke
Have you tried to enable the EEPROM?
No, what's mean?
Sorry I really Junior

Lothar
Posts: 11
Joined: Wed Sep 26, 2018 7:10 pm

Re: Firmware loaded without change

Post by Lothar » Fri Nov 16, 2018 7:54 pm

I checked into the configuration.h end eeepron apear enabled.

What I have is this beahviour....it is an example
If I change the Z offset from the printer and store it in memory....the values remain.
When I compile Marlin and load it to the printer...z offset value doesn't change.

is this related to the EEPRON?

Lothar
Posts: 11
Joined: Wed Sep 26, 2018 7:10 pm

Re: Firmware loaded without change

Post by Lothar » Fri Nov 16, 2018 11:53 pm

William wrote:
Wed Nov 14, 2018 12:48 am
Lothar wrote:
Fri Nov 09, 2018 4:15 pm
I can store Values from the control panel.
What is wrong is the loading phase from PC.
Probably my GT2560 rev A+ is broke
Have you tried to enable the EEPROM?
Ok Wiliam
You are right. With the eepron enalbed the values arrive from it.
Disabling it all works.
Thanks to solve my question

Post Reply