Search found 5 matches

by merlin4782
Sat Sep 14, 2019 1:38 am
Forum: MiSTer
Topic: SDRAM board
Replies: 480
Views: 226726

Re: SDRAM board

Its good that we've got something that tests the boards properly, it did seem strange that every board could flawlessly pass at theoretical maximum so easily. The boards I've got that previously passed 167 now only get zero errors at 140, but they only get the odd error every five minutes or so at ...
by merlin4782
Sat Aug 24, 2019 8:57 pm
Forum: MiSTer
Topic: SDRAM board
Replies: 480
Views: 226726

Re: SDRAM board

Hi guys, I'd like to add to this if I may. I've run the memtest on my latest batch of xs 1.1 memory boards with the alliance chip and I see the same behaviour. After 5 minutes it shows 766 in red. It seems to run fine for a while and then adds a load of errors and then run fine again in a cycle. I ...
by merlin4782
Sat Aug 24, 2019 2:10 am
Forum: MiSTer
Topic: SDRAM board
Replies: 480
Views: 226726

Re: SDRAM board

Usually below 100MHz even badly soldered SDRAM works fine. Looks like some anomaly.. Usually below 100MHz even badly soldered SDRAM works fine. Looks like some anomaly.. Hi Sorgelig, I am the seller that Ashenshards purchased from and I fully refunded him when I was able to replicate the issue at 9...
by merlin4782
Wed Dec 12, 2018 10:53 pm
Forum: MiSTer
Topic: Gameboy core
Replies: 183
Views: 59512

Re: Gameboy core

I'm wondering if anyone else is having this problem. The Gameboy core is displaying only a white screen when I load a game. I can still hear the music playing in the background and control inputs are registering fine. Do you have fastboot enabled ? My initial tests showed that fastboot reduces comp...
by merlin4782
Wed Dec 12, 2018 1:48 am
Forum: MiSTer
Topic: Gameboy core
Replies: 183
Views: 59512

Re: Gameboy core

I'm wondering if anyone else is having this problem. The Gameboy core is displaying only a white screen when I load a game. I can still hear the music playing in the background and control inputs are registering fine.

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