zac/zel-gdeq031t10
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Speed up display refresh #2

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opened 2025-12-21 13:50:36 +00:00 by zac · 0 comments
zac commented 2025-12-21 13:50:36 +00:00
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daed5c2093 added a second data write and screen refresh command to draw_full_frame since without it the display would only update every other call. What is strange is that with these extra commands the display visually refreshes twice for each draw_full_frame call. The stock firmware for the LilyGo T-Deck Pro (with uses this display) doesn't have this limitation, it just refreshes once, so I know it must be possible.

This issue will stay open until I've figured out how to perform a reliable single refresh update.

daed5c209328182f266f963b26653ac14b7d8159 added a second data write and screen refresh command to `draw_full_frame` since without it the display would only update every other call. What is strange is that with these extra commands the display visually refreshes twice for each `draw_full_frame` call. The stock firmware for the LilyGo T-Deck Pro (with uses this display) doesn't have this limitation, it just refreshes once, so I know it must be possible. This issue will stay open until I've figured out how to perform a reliable single refresh update.
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Reference: zac/zel-gdeq031t10#2
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