Retropi LR-Mame-2016 Won't Recognize Sinden Lightgun P2 Trigger | Everything else works fine

SKYNET2023

This is my first post, and, I am both excited and grateful to be part of the group!

I am working on setting up a Sinden Lightgun Build for from scratch, but I have been scratching my head at a snag for days on a issue I cannot find specific information on.

While using LR-Mame-2016, my trigger on my P2 Sinden Gun is not recognized.

The trigger works in the Sinden configuration app and with Dreamcast/Naomi so I know the trigger itself actually works.

When I go to map the controller, all buttons are recognized except the trigger on P2. The crosshairs also work too.

I am using the Sinden Software Version 1.8

Any advice would be dearly appreciated!

mitu

Please add your system info as requested in https://retropie.org.uk/forum/topic/3/read-this-first

SKYNET2023

@mitu thank you, everything should be below. I was unsure exactly which CFG file you are seeking, so, I included the default CFG for Mame 2016 and a CFG file for a Rom in Mame 2016.

Pi Model: 4B 1GB
Power Supply used: Official USB-C Power Supply
RetroPie Version Used: 4.7.1
Built From: Raspberry Pi4 Sinden Lightgun image - BareBones v9
Controller Used: 2 Sinden Light Guns + Logitech k400r keyboard track pad combo.
Error messages received: None
Emulator: LR-Mame-2016

CFG: Default CFG for Mame 2016

<?xml version="1.0"?>

<mameconfig version="10">
<system name="default">
<input>
<port type="P2_BUTTON1">
<newseq type="standard">
KEYCODE_TAB
</newseq>
</port>
</input>
</system>
</mameconfig>

CFG: Area 51 / Maximum Force Rom CFG File for Mame 2016

<?xml version="1.0"?>

<mameconfig version="10">
<system name="area51mx">
<input>
<port tag=":P1_P2" type="START1" mask="16777216" defvalue="16777216">
<newseq type="standard">
KEYCODE_1
</newseq>
</port>
<port tag=":FAKE0" type="COIN1" mask="1" defvalue="1">
<newseq type="standard">
KEYCODE_B KEYCODE_LALT
</newseq>
</port>
<port tag=":FAKE1_X" type="P1_LIGHTGUN_X" mask="255" defvalue="128">
<newseq type="standard">
JOYCODE_1_RXAXIS
</newseq>
<newseq type="increment">
NONE
</newseq>
</port>
<port tag=":FAKE1_Y" type="P1_LIGHTGUN_Y" mask="255" defvalue="128">
<newseq type="standard">
JOYCODE_1_RYAXIS
</newseq>
</port>
<port tag=":FAKE2_X" type="P2_LIGHTGUN_X" mask="255" defvalue="128">
<newseq type="standard">
JOYCODE_2_RXAXIS
</newseq>
</port>
<port tag=":FAKE2_Y" type="P2_LIGHTGUN_Y" mask="255" defvalue="128">
<newseq type="standard">
JOYCODE_2_RYAXIS
</newseq>
</port>
<port tag=":IN3" type="P2_BUTTON1" mask="262144" defvalue="262144">
<newseq type="standard">
KEYCODE_H
</newseq>
</port>
</input>
<image_directories>
<device instance="harddisk" directory="/home/pi" />
</image_directories>
<crosshairs>
<crosshair player="0" mode="0" />
<crosshair player="1" mode="0" />
</crosshairs>
</system>
</mameconfig>

mitu

@SKYNET2023 said in Retropi LR-Mame-2016 Won't Recognize Sinden Lightgun P2 Trigger | Everything else works fine:

Built From: Raspberry Pi4 Sinden Lightgun image - BareBones v9

We don't support 3rd party images. Please ask the author of the image for advice or use the RetroPie image from retropie.org.uk/download.