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Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Fri Feb 22, 2019 2:14 am
by p_rhodan
david6534 wrote: Fri Feb 22, 2019 1:49 am
even though i have switched the direction of the motors. Can some of you help me with this issue?
Hi, how did you change the direction of the motors? Did you use the Smartto Motor Tool for this?
You can find it here, if you have not used it, please use the new version 1.2
https://github.com/Geeetech3D/Smartto-T ... plications
p_rhodan
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Fri Feb 22, 2019 2:19 am
by david6534
p_rhodan wrote: Fri Feb 22, 2019 2:14 am
david6534 wrote: Fri Feb 22, 2019 1:49 am
even though i have switched the direction of the motors. Can some of you help me with this issue?
Hi, how did you change the direction of the motors? Did you use the Smartto Motor Tool for this?
You can find it here, if you have not used it, please use the new version 1.2
https://github.com/Geeetech3D/Smartto-T ... plications
p_rhodan
Yes i have changed the direction with the 1.2 motor tool. The direction is right only the homing direction is wrong.
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Fri Feb 22, 2019 2:29 am
by p_rhodan
david6534 wrote: Fri Feb 22, 2019 2:19 am
Yes i have changed the direction with the 1.2 motor tool. The direction is right only the homing direction is wrong.
Then I'm sorry, because otherwise I can not help. Maybe the original poster, which provided the firmware.
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Sat Feb 23, 2019 8:45 pm
by snir2001
Go to Smartto motor, change direction from 1 to 0, hitt the set direction button and than aplly.
That's it.
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Mon Mar 04, 2019 6:51 pm
by gsxr2001
For who installed TMC2208 on A30, how did You set vref?
I installed them on my A30 v3.3 24v psu (GTM32 PRO VD - fw 1.38.59) for X and Y. I set them to 1.108 (X) and 0.986 (Y)
Y motor works hot but without problems for now.
X doesn't work hot but I think it loses steps. See the pic
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Tue Mar 05, 2019 2:13 pm
by William
HI,gsxr2001
You can refer to it:
1.Try to increase the vref of the X axis drivers to 1.2V
2.Try to decrease the speed of travel to 100MM/S
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Thu Mar 14, 2019 4:32 am
by Sakman
Hi,
which firmware(for GTM32 PROVD) works with the TMC2208 and the 3DTouch?
at the moment I use V1.38.59
- TMC2208 is going great
- Unfortunately not 3DTouch!?!
THX
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Thu Mar 14, 2019 10:29 am
by William
Could you gvie us more details of it?
Is the firmware doesn't has the menu for the auto leveling?
Or it has any bugs?
Pls let us know the details then we can help to check it.
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Thu Mar 21, 2019 3:55 pm
by snir2001
My Vref settings for my A30:
X: 0.6v
Y: 0.7v
E: 0.55v
Z: 0.5v
Working perfect, not hot and not losing steps.
Re: TMC2208 Firmware for A30, GTM32miniS/GTM32 PROVD
Posted: Fri Apr 26, 2019 1:33 am
by Mad Monkey
@Snir2001
sorry if this was answered, but are you using TMC 2208s with those Vref??
i installed a set myself and had to take out the extruder one becuase it was making a bad noise on retraction, I can live with the noise level of the always running extruder much more than x/y..
had to bump Z up a bit becuase it was underpowered otherwise.
running 12v A30
x/y - 0.95
z- 1.2
e - stock driver 0.55