First post, by matpro
Hi - I have an IBM 5175 that I'd like to convert to VGA and hook up to my IBM 5170. I've searched extensively and can find reference to a VGA modification being possible however no details of how to do it.
Does anyone here have any experience or knowledge on how to carry out the conversion? The VGA and PGA pinouts are similar, the major differences appear to be mechanical (DE15 v DE9) and PGD appears to have composite sync, instead of the separate H & V Sync in VGA.