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Oxocard Galaxy: Display initialization problem #10300

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HilmarSt opened this issue Apr 30, 2025 · 4 comments
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Oxocard Galaxy: Display initialization problem #10300

HilmarSt opened this issue Apr 30, 2025 · 4 comments
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board New board or update to a single board bug esp32
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@HilmarSt
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CircuitPython version and board name

Adafruit CircuitPython 9.2.7 on 2025-04-01; Oxocard Galaxy with ESP32
Board ID:oxocard_galaxy

Code/REPL

CircuitPython: board.c
display_init(void)

Behavior

After Power-up, the upper third of the Display shows random pixels (not initialized).

Description

When flashing the Oxocard Galaxy with the binary for "Oxocard Connect", the display is working as expected.
The difference in display_init() is only one line in common_hal_busdisplay_busdisplay_construct :
Galaxy (fail): 80, // row start
Connect (correct): 0, // row start

@supcik:
Maybe you can do this tiny fix in a minute...

Additional information

No response

@HilmarSt HilmarSt added the bug label Apr 30, 2025
@tannewt tannewt added board New board or update to a single board esp32 labels Apr 30, 2025
@tannewt tannewt added this to the Long term milestone Apr 30, 2025
@supcik
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supcik commented May 1, 2025

Sure, I will test it on a recent oxocard and fix it

@supcik
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supcik commented May 1, 2025

I was able to replicate the problem :

Image.

@supcik
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supcik commented May 1, 2025

I opened the PR #10302 to fix this issue.

@tannewt
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tannewt commented May 1, 2025

Fixed by #10302. Thank you both!

@tannewt tannewt closed this as completed May 1, 2025
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