Posted by Chris (Fultra) on 27, 2000 at 4:42 PM:
In Reply to: Hagstrom LP24 posted by Ken (aka FUAM) on 27, 2000 at 1:20 PM:
Your problem could be one of two things. Either you have a problem with wiring, or the programming could be incorrect.
First verify your programming with the software that came with the LP24. Then check each button or joystick position - one at a time. It would be beneficial to have an ohm meter to assure that your connections are correct.
Another reply to your message said he doesn't suggest that you daisy chain the "A" and "B" grounds -- I dissagree. That is the only way I've done it and have 3 control panels.
: Hi Guys-
: I bought a LP24 and I hooked it up with the help of the diagram from this site for the two 8-ways with 6 buttons each and all of the MAME default keys, but only some of the keys work and the ones that do work are not mapped correctly to the buttons. I did daisy chanin the grounds for the "A" row in serial and also the "B" row grounds. Is this the problem? Do I have to take one wire each for the common to a terminal strip and then one wire to the "A & B" row wires? Please let me know because I am going crazy tring looking at my controller and not being able to use it :-( Thanks