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Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

Experiencing input lag on lr-PCSX-ReARMed

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input lag
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  • G
    Glorytonothing
    last edited by 12 Nov 2022, 22:45

    Using an RPi 3B+, aftermarket 5V 2A power supply, had roms copied over SSH.

    After I performed an update to all packages, i noticed that when I booted up a PSX game, there was about a quarter of a second between when the button was pressed and when action occured on the screen. Is there any way this can be fixed? I'm a noob when it comes to Linux so I don't have a clue. Any help would be greatly appreciated, thank you!

    G D 3 Replies Last reply 12 Nov 2022, 22:48 Reply Quote 0
    • G
      Glorytonothing @Glorytonothing
      last edited by 12 Nov 2022, 22:48

      Edit: I'm also using an Xbox One controller via Bluetooth.

      1 Reply Last reply Reply Quote 0
      • M
        mitu Global Moderator
        last edited by 13 Nov 2022, 03:55

        Can you try updating the pcsx-rearmed core from source and see if the input lag is still present ?
        Also, add some info about what version of RetroPie and how you installed it, as requested in https://retropie.org.uk/forum/topic/3/read-this-first.

        G 1 Reply Last reply 13 Nov 2022, 17:47 Reply Quote 0
        • G
          Glorytonothing @mitu
          last edited by 13 Nov 2022, 17:47

          @mitu My apologies, I forgot about that. I'm using version 4.8.2, made from an official image on a 64GB SD card. And I will try updating from source right now.

          G 1 Reply Last reply 13 Nov 2022, 18:03 Reply Quote 0
          • G
            Glorytonothing @Glorytonothing
            last edited by 13 Nov 2022, 18:03

            Didn't seem to have very much effect.

            1 Reply Last reply Reply Quote 0
            • W
              windg
              last edited by 13 Nov 2022, 18:09

              Do you have the bios files for the pcsxrearmed?

              My English isn't at a good level.

              G 1 Reply Last reply 13 Nov 2022, 19:46 Reply Quote 0
              • G
                Glorytonothing @windg
                last edited by 13 Nov 2022, 19:46

                @windg If you mean SPCH-1001.bin, then yes.

                1 Reply Last reply Reply Quote 0
                • D
                  dankcushions Global Moderator @Glorytonothing
                  last edited by 15 Nov 2022, 08:25

                  @Glorytonothing said in Experiencing input lag on lr-PCSX-ReARMed:

                  aftermarket 5V 2A power supply

                  could be the issue. do you get any voltage warnings (lightning bolt symbol) in corner of the screen?

                  please also supply the complete information requested by @mitu’s link - including verbose log.

                  1 Reply Last reply Reply Quote 0
                  • D
                    dankcushions Global Moderator @Glorytonothing
                    last edited by 15 Nov 2022, 08:25

                    @Glorytonothing said in Experiencing input lag on lr-PCSX-ReARMed:

                    aftermarket 5V 2A power supply

                    could be the issue. do you get any voltage warnings (lightning bolt symbol) in corner of the screen?

                    please also supply the complete information requested by @mitu’s link - including verbose log.

                    1 Reply Last reply Reply Quote 0
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