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View Full Version : Analog controls on Sega I/O 838-13683-93



darksoft
12-23-2013, 10:12 AM
Hi,

I have this Sega IO board which has a 26 pin connector called CN7.

9532

Can someone, (I'm thinking of Andy Geezer now :) tell me the pinout of this connector? I'm afraid that it's not analog input but something different.

Thanks.

codecrank
12-23-2013, 11:10 AM
rev B io pinout is fully documented in the sega JVS conversion manual. I built many sega analog looms if you need further help. I have some spare ones for blast city cabinets as a matter of fact.

http://www.fillmoregames.com/pdf/sega_420-6457.pdf

see page 4.

darksoft
12-24-2013, 09:57 AM
Mmmm that 26 pin analog connector, seems to be compatible with the one in my other JVS I/O which is a 837-14572.

I need to check my wheel, apparently something is wrong. It worked couple of days ago on Lindbergh but doesn't work now on Naomi?!?!

This is the pinout I use (central cable of 5K pot):
Wheel to pin 3 of CN6 socket
GAS to pin 9 of CN6 socket
BRAKE to pin 15 of CN6 socket

GND to pin 5 of CN6 socket
5V to pin 1 of CN6 socket

codecrank
12-24-2013, 10:33 AM
Mmmm that 26 pin analog connector, seems to be compatible with the one in my other JVS I/O which is a 837-14572.

I need to check my wheel, apparently something is wrong. It worked couple of days ago on Lindbergh but doesn't work now on Naomi?!?!


that's the type 3 i/o, it was designed for the lindbergh and newer sega JVS systems, but it's supposed to work on the older ones too. I don't have any experience with sega driving games so I can;t really help you out any further. I've emailed andy in the past, he's pretty helpful, give him shout !

darksoft
12-25-2013, 05:11 PM
confirmed! the pinout for analog is the same and my wheel had a problem :)

tonyt76
06-19-2019, 08:37 AM
.

tonyt76
06-19-2019, 10:22 AM
that's the type 3 i/o, it was designed for the lindbergh and newer sega JVS systems, but it's supposed to work on the older ones too. I don't have any experience with sega driving games so I can;t really help you out any further. I've emailed andy in the past, he's pretty helpful, give him shout !

@codecrank i need your help. I have started a chat with you.

KaPH33n
06-19-2019, 05:49 PM
necro buuuummmppppp!

tonyt76
06-26-2019, 05:52 PM
Can someone PM codecrank for me? I am not able to send PM's yet and need to talk to him.