Grayscale for Turbo 040 — #1

Post #1 by MacSE/30

Source Forum	Grayscale for Turbo 040 — #1
Category	68k
Post Date	Sat, 5 May 2007 - 20:49
Original URL	https://68kmla.org/bb/threads/grayscale-for-turbo-040.8192/

Post

Quote from: http://66.102.9.104/search?q=cache:em6b5EfYwuoJ:68kmla.org/viewtopic.php%3Ft%3D5183%26postdays%3D0%26postorder%3Dasc%26start%3D100%26sid%3Db49216fe25b9a133e8518f347d8ac873+lapis+grayscale+se/30&hl=en&ct=clnk&cd=6&client=firefox-a

I'm sure this isn't what anybody wants to hear, but there IS a greyscalevideo workaround for Turbo040...

Get one of those Lapis cards, or a SuperMac Spectrum 8/24 PDQsi, and

cram it into the SE/30. Then, implement a totally new video timing and

amplifier circuit, hook it up to the CRT, and you're good to go.

Not that it isn't easier said than done, but it's a plan. That's what XCEED

did, except they only had to implement the video amplifier; they BSed

their refresh timings to meet the standard timings the BIV uses (and the

Analogue board provides).

How about raising some fund to hire somebody to design a circuit to

connect CRT to 9-pin video connector? I own a Turbo 040 and Lapis

DisplayServer and would love to have a grayscale SE/30.

Anybody? ;D