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devicemodder opened this issue Mar 16, 2025 · 7 comments
Open

how to add an LCD with 320x160 RA8835 #2612

devicemodder opened this issue Mar 16, 2025 · 7 comments
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@devicemodder
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Got an LCD with a resolution of 320x160. how can i get that supported in the library?

@olikraus
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There should be an existing constructor: U8G2_RA8835_320X240

Somehow the page https://github.com/olikraus/u8g2/wiki/u8g2setupcpp#ra8835-320x240 is broken. I guess I need to check this.

@olikraus olikraus changed the title how to add an LCD with 320x160 RA8835 fix constructor page (was: how to add an LCD with 320x160 RA8835) Mar 16, 2025
@olikraus olikraus added this to the 2.36 milestone Mar 16, 2025
@devicemodder
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There should be an existing constructor: U8G2_RA8835_320X240

Somehow the page https://github.com/olikraus/u8g2/wiki/u8g2setupcpp#ra8835-320x240 is broken. I guess I need to check this.

Was looking for that earlier. Saw that there's no page there. Is there a way that I can modify the existing library to work with my display, or specify the resolution?

Cause my display is actually 320x160.

@olikraus
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oh, ok, issue is already there: #2557

@olikraus olikraus changed the title fix constructor page (was: how to add an LCD with 320x160 RA8835) how to add an LCD with 320x160 RA8835 Mar 16, 2025
@olikraus olikraus removed this from the 2.36 milestone Mar 16, 2025
@olikraus
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Cause my display is actually 320x160.

There is no simple way to specify the resolution, but I can create the constructor based on an existing one.
Will the U8G2_RA8835_320X240 show something on the screen? Any picture?

@devicemodder
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Haven't had a chance to wire it up yet. I'll hook it up tomorrow, and test it out, then get back to you if that's OK.

@devicemodder
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devicemodder commented Mar 17, 2025

Cause my display is actually 320x160.

There is no simple way to specify the resolution, but I can create the constructor based on an existing one. Will the U8G2_RA8835_320X240 show something on the screen? Any picture?

Yes, i actually do get a picture

Image

@olikraus
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ToDo: Add 320x160 constructor for RA8835

@olikraus olikraus added this to the 2.36 milestone Mar 25, 2025
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