Ihab Awad

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Recent activity by Ihab Awad Recent activity Votes
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    3. ST7789Vi and Linux

    Thank you for the reply! Initialization sequence: I was fiddling with the functions to get them to work and this is how I left the code. I can indeed un-comment the extra initializations. I apologi...

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    1. Community
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    My test code is here: https://drive.google.com/file/d/12DP3WwnvoRKivdJ4pV5Kp8ve7FpO3dgs/view?usp=sharingAt WRITE_CYCLE_BUSY_WAIT_COUNT=250, I get 8.5 fps, and the display is stable: https://photos....

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    1. Community
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    3. ST7789Vi and Linux

    Greetings folks! I am using a Raspberry Pi and the 16-bit interface mode. For now, I am using plain GPIO operations to toggle the pinouts. My observation is: I cannot paint a frame faster than what...

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    3. ST7789Vi and Linux

    Thank you very much for the support so far. I can report success! First, this is the display driven by an ESP32 development board. The Newhaven demo code is working well: https://photos.app.goo.gl/...

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    3. NHD-2.4-240320CF-CSXN#-F support from ARM processors

    Thank you very much! This is not a direct Newhaven question -- I was just unable to find information from the ARM system integrators, and I wondered if you happened to have encountered this. What I...

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    Oh you're kidding. :( I'm so sorry for making such a fundamental mistake! I have been using an ESP32 for years, with 3.3V logic levels. Thank you so much for the tip!!!! Ihab

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    3. ST7789Vi and Linux

    Greetings folks. I am using your example code:https://github.com/NewhavenDisplay/NHD-2.4-240320CF-Cxxx_Example I have wired up my NHD-2.4-240320CF-CSXN#-F display as per the following:https://docs....

    1. Community
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    3. ST7789Vi and Linux

    Great thank you!!

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    3. ST7789Vi and Linux

    Thank you Cody! That's very helpful and encouraging! Is there example code that uses the parallel interface that I can learn from? It can be just a simple piece of "C" code. I don't need a framebuf...

    1. Community
    2. TFTs
    3. ST7789Vi and Linux

    Hi folks! I have an NHD-2.4-240320CF-CSXN#-F and would like to learn how to drive it from my Raspberry Pi. I am hoping for about 30 fps performance. https://newhavendisplay.com/2-4-inch-sunlight-re...