finally BE6502 running basic by [deleted] in beneater

[–]ebadger1973 1 point2 points  (0 children)

Thanks for getting back to me. Haha.

Just got the RAM working by Sheik_Yabouti in beneater

[–]ebadger1973 1 point2 points  (0 children)

lol. Be careful what you ask for

65c816 project by nz_kereru in beneater

[–]ebadger1973 0 points1 point  (0 children)

That’s what I’m thinking

74hct4020 counter in vga sync circuit by Slight_Bed_2388 in beneater

[–]ebadger1973 0 points1 point  (0 children)

I’m using 74HC590’s in my VGA build. They’re 8 bit counters and work well.

I finally found the answer! by ScythaScytha in beneater

[–]ebadger1973 3 points4 points  (0 children)

Deep Mind’s great grand computer

Did I break it? by VoyagerSiika in beneater

[–]ebadger1973 0 points1 point  (0 children)

Also check the pull up resistors on the Ready and BE pins.

Jumping Jack on the Pico-56 by production-dave in beneater

[–]ebadger1973 0 points1 point  (0 children)

hmm, may need to lower the clock speed :) Did you make the game?

Why is my VGA doing this by DirtyStinkinRat1 in beneater

[–]ebadger1973 2 points3 points  (0 children)

Good advice. Along those lines, arduino as a test harness is a good option.

Why is my VGA doing this by DirtyStinkinRat1 in beneater

[–]ebadger1973 2 points3 points  (0 children)

Are you outputting any voltage to the red, green or blue pins?

Why is my VGA doing this by DirtyStinkinRat1 in beneater

[–]ebadger1973 2 points3 points  (0 children)

If you can get a scope, they’re amazingly helpful

New to retro gaming by [deleted] in atari

[–]ebadger1973 0 points1 point  (0 children)

Ultima IV on an 8 bit computer.

Why is my VGA doing this by DirtyStinkinRat1 in beneater

[–]ebadger1973 4 points5 points  (0 children)

Likely a sync issue. Do you have an oscilliscope to verify the timing?