duo rgb oddity!? Lawrence can you help with this?

[acem77]

#####pin 44 (composite sync)#####
#############|###########
#############|###########
#######250ohm#|#100ohm#####
output--------\/\/\-----|----\/\/\------>gnd#
(to rgb 2
s-video
board)

why is this the only way i can get my picture to sync in?
every one else seems like they can just run pin44 direct.
i get a nice sharp color full picture when done.
i have my neo-geo,genesis/32x and super grafx hooked up with no problems.
did not have to do any thing fancy. :huh:

[NFG]

If it works why do you care?

Basically we're hacking the system and the signal we get is often non-standard video that some displays are fine with and some (as you've found) aren't.

I'm afraid I don't have a better answer for you.