sk8ersublime
Well-known member
So I replaced the DMA on my Mario PCB and that fixed the missing sprite issue after a lot of double checking and cursing.....
Anyway, I noticed a few graphical artifacts on the screen that seem to get worse the longer I play.
In the first video, you will see the screen flicker every now and then with a line in the black. Not recorded, I also noticed the Level indicator in the lower corner flashes a bit, and I noticed on the bonus levels, the coins have 3 flickers next to them.
In the second video, this happens if I play the game for a bit 15-30 mins, then turn it off and then back on right away. It will stay like this until I leave the game off for a while. I have not timed how long it needs be remain off.
Any ideas?
Thanks!
Chad
Anyway, I noticed a few graphical artifacts on the screen that seem to get worse the longer I play.
In the first video, you will see the screen flicker every now and then with a line in the black. Not recorded, I also noticed the Level indicator in the lower corner flashes a bit, and I noticed on the bonus levels, the coins have 3 flickers next to them.
In the second video, this happens if I play the game for a bit 15-30 mins, then turn it off and then back on right away. It will stay like this until I leave the game off for a while. I have not timed how long it needs be remain off.
Any ideas?
Thanks!
Chad


