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    • Elisium9999

      LCD Problem with driver
      Help and Support • lcd driver raspberry pi 0w 3.5 inch screen • • Elisium9999

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      Elisium9999

      Post Update:
      With this command I can display without problem "image-test.gif" in this case, I think the problem is something in the retropie configuration that I can't see

      pi@raspberrypi ~ $ sudo apt-get install fbi pi@raspberrypi ~ $ wget https://ozzmaker.com/piscreen/image-test.gif pi@raspberrypi ~ $ sudo fbi -noverbose -T 1 -a -d /dev/fb1 image-test.gif

      config.txt.PNG
      (/boot/config.txt)

    • mediamogul

      LCD Handhelds MAME 0.229 DAT
      General Discussion and Gaming • dat file lcd lsi mame vfd • • mediamogul

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      DTEAM

      @mediamogul
      It takes a lot of imagination to turn it into a football game , but it was the idea. 😁

    • goombah111

      LCD displays different info than HDMI, does not display games
      Help and Support • 3.5 lcd screen • • goombah111

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      goombah111

      Bump
      Im assuming this is a brand new problem that no one has experienced before based on the screen I have being generic.

    • avalkauskas

      Retropie 4.6 and 4" LCD screen
      Help and Support • lcd 4.6 driver • • avalkauskas

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      Madara Uchiha

      All right I'll try that!

    • SingingCoyote13

      Are those Game & Watch Titles (mgw) dumps or remakes ?
      General Discussion and Gaming • game and watch lcd dump remake mgw • • SingingCoyote13

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      quicksilver

      @Impman66 said in Are those Game & Watch Titles (mgw) dumps or remakes ?:

      I have quite a few now, somewhere in the house I have the original "Fire" which I have not yet been able to find.

      I have a few as well like "ball" and "the exterminator" which sadly are not a part of the madrigal simulator set.

    • IceChes1

      Can someone help me with SSH?
      Help and Support • ssh no hdmi mhs35 lcd spi display • • IceChes1

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      IceChes1

      I don't know the author. I am planning to use this build I have as a temporary until I get my keyboard in the mail. BTW how are you always on here? You give replies 24/7! XD

    • acidtech

      display_default_lcd=0 doesnt appear to be working in 4.5
      Help and Support • dpi lcd config.txt • • acidtech

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      No one has replied

    • UDb23

      "portable" Retropie Kit (how to reuse an old laptop screen)
      Projects and Themes • retropie lcd reuse arcade portable • • UDb23

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    • seansparkes

      2 displays, HDMI for RetroPie gampley and 3.5inch LCD running cover art slideshow simultaneously ?
      Help and Support • lcd display duel display slideshow raspberrypi3b+ • • seansparkes

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      mitu

      You can connect a second display only over the GPIO - something similar to this setup should get your 2 independent displays - one for normal gaming via HDMI and a 2nd one over the connected over SPI (GPIO pins).
      The 2nd display can be used for showing the images (via fbi) or even videos (via omxplayer).

    • evilmurray

      Swap LCD controller board for LCD monitor
      Projects and Themes • lcd hdmi controller board vga • • evilmurray

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      JamieP

      @evilmurray said in Swap LCD controller board for LCD monitor:

      SDM-S95FR

      Why not just use a DVI cable. I use this all of the time for old 4:3 monitors
      https://www.amazon.co.uk/AmazonBasics-Adapter-Cable-Latest-Standard-Black/dp/B014I8UL8U/ref=asc_df_B014I8UL8U/?tag=googshopuk-21&linkCode=df0&hvadid=205210909091&hvpos=&hvnetw=g&hvrand=11251004045005465518&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1006828&hvtargid=pla-332486645975&psc=1&th=1&psc=1

    • Edudu

      Help with my LCD screen
      Help and Support • lcd hdmi light • • Edudu

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      No one has replied

    • TranSe

      5 Inch LCD Display not working on Tinker Board RetroPie
      Help and Support • tinkerboard tinker board lcd display lcd lcd tft spi • • TranSe

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      No one has replied

    • Amplifuzz

      Switchres for nonstandard refresh rates on a LCD
      Help and Support • crt emulation lcd refresh rate r-type mortal kombat • • Amplifuzz

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      dankcushions

      @Amplifuzz

      You don't really need a ton of custom video modes, since the resolution stays the same, and you only have seven or so different refresh rates at maximum to deal with. Two config lines like "lcd_native_res=1920x1080" and "lcd_range=50-60" or whatever the monitor supports would cover it.

      on groovymame, sure, but raspberry pi only understands discreet videomodes. you have to tell it when you want to use a new videomode. in retropie, using the runcommand, you would have to add each videomode to the list, and when selected they would have to call the api command i linked above (since these aren't videomodes in the raspberry pi's limited list of videomodes)

      I'm afraid that the whole 'snap to the closest available refresh rate once the native ROM refresh is detected' part is best handled by the emulator itself, as well.

      agreed, but for that to happen someone woudl have to update CRT switchres (or something similar) in retroarch such that it can communicate with the pi's custom videocore API calls (see the link above).

      i'm told that you can get crt switch res to work with pi, but only under X. we don't use X in retropie. there's some info on this on the (huge) crt switch res thread over at libretro: https://forums.libretro.com/t/retroarch-native-crt-support

    • Kc038

      Does this part exist?
      Help and Support • monitor lcd extend • • Kc038

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      Kc038

      Does anyone know the type of connection on the wires in my first photo please?

    • CoinGuyNinja

      LCD monitor out of range only during emulator launch?
      Help and Support • pi2jamma lcd outofrange hdmi mame • • CoinGuyNinja

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      CoinGuyNinja

      Figured it out, there was a custom runcommand script that was being ran during launch of each emulator. Once that was disabled, it fixed the problem entirely.

    • herb_fargus

      Raspiboy Salvageable?
      Projects and Themes • broken lcd raspiboy • • herb_fargus

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      grant2258

      well at least you gave it a try!

    • mezzb

      I built a bunch of overlays in a near-fugue state
      Projects and Themes • overlays 1080p grids lcd crt • • mezzb

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      cosmo0

      Hello @mezzb

      I have used your awesome overlays in a pack I've been building. I hope it's alright with you ? https://github.com/cosmo0/retropie-overlays

      Please let me know if you have issues with your overlays inclusion.

      Thank you very much :)

    • ghogan42

      New CRT/LCD shaders for RPI3. They run at 60fps at higher resolutions and are configurable.
      General Discussion and Gaming • crt pixel shaders lcd • • ghogan42

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      Darksavior

      @KashinMauki I don't have one, but I'd try zfast with no curves. crt-pi might be slower, but you can test them out.

    • jman4d2

      What monitor should I use
      Help and Support • monitor lcd • • jman4d2

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      No one has replied

    • tctctc

      TFT ILI9341 driver mod for ILI9342 ?
      Projects and Themes • ili9341 ili9342 tft screen guide lcd • • tctctc

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      moosepr

      @obsidianspider I got distracted with other projects, should really get back on it