uT_u 8HP micro Temps Utile build

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baszor
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Post by baszor » Thu Nov 07, 2019 9:25 am

Altitude909 wrote:^
No difference.
Thanks!

belzrebuth
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Post by belzrebuth » Thu Nov 07, 2019 11:19 am

Anyone have a .hex file for the firmware?

Or I should compile it myself?

edit : D'oh it's here..https://github.com/mxmxmx/temps_utile-/releases

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pix
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Re: uT_u 8HP micro Temps Utile build

Post by pix » Tue Mar 24, 2020 9:59 pm

I just finished one and the encoder is in reverse orientation. Is there a way to change this in firmware or do I need to get new encoders?

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Altitude909
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Re: uT_u 8HP micro Temps Utile build

Post by Altitude909 » Wed Mar 25, 2020 5:28 am

^
Read the manual. "calibration"

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pix
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Re: uT_u 8HP micro Temps Utile build

Post by pix » Thu Mar 26, 2020 1:20 am

found it, thanks!

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Faye
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Re: uT_u 8HP micro Temps Utile build

Post by Faye » Tue Jul 07, 2020 3:38 pm

quick question regarding the v1.2 PCB:
For R26, R30, R34 and R38 the diptrace says 75k, while in the BOM it's 100k.

which is correct?

EDIT: got my answer. 100k it is.

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Faye
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Re: uT_u 8HP micro Temps Utile build

Post by Faye » Mon Jul 13, 2020 3:48 pm

So I successfully finished uT_u.
Everything works fine.
However, I noticed a very low, barely audible buzzing noise. Can't really localize the exact location on the PCB. It is only present when I'm in menu mode. As soon as the screen changes to screensaver, the buzzing disappears.
Do I have a problem?

Polysilicon
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Re: uT_u 8HP micro Temps Utile build

Post by Polysilicon » Wed Aug 19, 2020 9:36 pm

I just finished a build, flashed the software to it, and it starts up great, but the issue is when I'm calibrating it.

There is no voltage coming out of 4D. Is there something I should look at?

Thanks!

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Altitude909
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Re: uT_u 8HP micro Temps Utile build

Post by Altitude909 » Thu Aug 20, 2020 7:09 am

Polysilicon wrote:
Wed Aug 19, 2020 9:36 pm
I just finished a build, flashed the software to it, and it starts up great, but the issue is when I'm calibrating it.

There is no voltage coming out of 4D. Is there something I should look at?

Thanks!
You need to jumper the header to DAC and make sure you have the extra single pin connected on the teensy.

I keep meaning to fix that, its a carry over from the old board, CLK4 isnt connected to the teensy, pin 29 is just a pad under the teensy and IIRC, it actually connected it at one point and it appears that it no longer appears as a destination in the software

Polysilicon
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Re: uT_u 8HP micro Temps Utile build

Post by Polysilicon » Thu Aug 20, 2020 11:08 am

Ok, I have the extra pin connected to the Teensy.

And I need to connect the square pad to the middle pad of the 3 pin header towards the bottom of the board?

Thanks for the reply.

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Altitude909
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Re: uT_u 8HP micro Temps Utile build

Post by Altitude909 » Thu Aug 20, 2020 11:42 am

correct

Polysilicon
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Re: uT_u 8HP micro Temps Utile build

Post by Polysilicon » Thu Aug 20, 2020 3:23 pm

Altitude909 wrote:
Thu Aug 20, 2020 11:42 am
correct
Worked like a charm. Thank you!

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