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Forum Index : Microcontroller and PC projects : Bug with Maximimite 6.00.00.b2?

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Gadgetguy
Regular Member

Joined: 26/04/2025
Location: France
Posts: 97
Posted: 08:32am 24 Jun 2025
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I have also checked. No impact of noLED. I totally lose keyboard when using v6 - while v5 works 100% without any problem.

I guess I should stay with v5 for now while hoping that v6 may be fixed one day.
Edited 2025-06-24 22:23 by Gadgetguy
 
matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 10181
Posted: 04:53pm 28 Jun 2025
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Give this a go and let me know if any better


CMM2V1.5.zip
 
ManiB
Senior Member

Joined: 12/10/2019
Location: Germany
Posts: 133
Posted: 09:58pm 28 Jun 2025
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  matherp said  Give this a go and let me know if any better


CMM2V1.5.zip


Hi Peter,

whatever you did - now it works again without any problems. My keyboard is recognized immediately and the mouse does what it should.

Many thanks from Germany,
Manfred

PS: just assembled and shipped ten of the CMM2 G2 V2:





Edited 2025-06-29 08:57 by ManiB
 
PeteCotton

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Joined: 13/08/2020
Location: Canada
Posts: 543
Posted: 08:43pm 29 Jun 2025
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Sorry Peter, but although the keyboard is working again, I'm getting weird artifacts when I try to access the graphics memory.
 
PeteCotton

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Joined: 13/08/2020
Location: Canada
Posts: 543
Posted: 08:51pm 29 Jun 2025
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This is the minimal code needed to check for artifacts


'MODE 1,16 ' 800x600
PAGE WRITE 1
LOAD JPG "img\crt3.jpg"
PAGE DISPLAY 1
DO:LOOP


Where crt.jpg is this file:
crt3.zip
 
matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 10181
Posted: 09:13am 30 Jun 2025
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Do you see any issues other than with LOAD JPG?
 
PeteCotton

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Joined: 13/08/2020
Location: Canada
Posts: 543
Posted: 03:58pm 30 Jun 2025
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  matherp said  Do you see any issues other than with LOAD JPG?


I can't see any other issues apart from JPG loading. I ran through a few programs and they all seem to run fine (although I don't have speakers attached to test sound).

From my perspective, I can probably work around not using LOAD JPEG. The only reason I was using it (if memory serves) is that it loads much quicker than a BMP (but I might be wrong on that).
 
matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 10181
Posted: 04:04pm 30 Jun 2025
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Try this. I've replaced the entire jpg module with the one from the Pico. S/W rather than H/W but more flexible - can load jpg bigger than the screen


CMM2V1.5.zip
Edited 2025-07-01 02:05 by matherp
 
PeteCotton

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Joined: 13/08/2020
Location: Canada
Posts: 543
Posted: 06:25pm 30 Jun 2025
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  matherp said  Try this. I've replaced the entire jpg module with the one from the Pico. S/W rather than H/W but more flexible - can load jpg bigger than the screen


Initial testing seems to confirm that yes - it is fixed. I will try and do more extensive testing tomorrow. I did quite a few reboots, and can confirm that the keyboard also always works every time.

Thank you once again Peter   As always - outstanding work!
 
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