JVS-PAC start button issues
Posted: June 10th, 2016, 10:24 pm
So, I just got hold of a JVS-PAC (rev. 1.7) and I'm having some issues with it to play nice with my Lakka PC.
Actually there are 2 issues, which might be connected together or maybe they are separate?
Issue 1:
Player 1 start button only registers upon release, when pressing it, nothing happens, while releasing it triggers.
This is really difficult for me as I use 'hold start' to go to the test menu.
If I connect a keyboard or USB arcade stick, start buttons works like it should.
Apparently this is standard behavior for the JVS-PAC:
On here I found that P1 start is issued after release, so perfectly matches my 'problem'.
http://jvspac.kirurg.org/?page=operation
Can this function be disabled somehow?
Issue 2:
If P2 start is hold down and P1 start is pressed, the P2 start freezes until I unplug the USB from the JVS-PAC to the PC
The rest of my setup looks like this:
Namco Cyberlead cab with standard Namco I/O
PC installed with Lakka, so no Windows involved.
When I test the P1 start button with arcade PCB's everything is OK, so I'm only having the issue with the JVS-PAS connected.
Actually there are 2 issues, which might be connected together or maybe they are separate?
Issue 1:
Player 1 start button only registers upon release, when pressing it, nothing happens, while releasing it triggers.
This is really difficult for me as I use 'hold start' to go to the test menu.
If I connect a keyboard or USB arcade stick, start buttons works like it should.
Apparently this is standard behavior for the JVS-PAC:
On here I found that P1 start is issued after release, so perfectly matches my 'problem'.
http://jvspac.kirurg.org/?page=operation
Can this function be disabled somehow?
Issue 2:
If P2 start is hold down and P1 start is pressed, the P2 start freezes until I unplug the USB from the JVS-PAC to the PC
The rest of my setup looks like this:
Namco Cyberlead cab with standard Namco I/O
PC installed with Lakka, so no Windows involved.
When I test the P1 start button with arcade PCB's everything is OK, so I'm only having the issue with the JVS-PAS connected.