Search found 5 matches

by lamp
Sat Aug 29, 2020 3:29 pm
Forum: ZX Spectrum, ZX81, SAM Coupé, TSConf, QL, Next
Topic: Spectrum core problem - Black screen
Replies: 13
Views: 9649

Re: Spectrum core problem - Black screen

An update. It seems that I somehow uploaded the wrong version of the ROM file into the folder (an older version).

I didn't realise it but the ROM file is tied to a particular release of the CORE, so I must have somehow got hold of an older release.
by lamp
Sat Aug 29, 2020 3:27 pm
Forum: Display Devices
Topic: How to run diagnostic on DE-10
Replies: 2
Views: 1895

How to run diagnostic on DE-10

Hello, Having some issues with stability. Occasionally the keyboard locks up, and I had an issue where after loading a core (with no system rom), loading other cores had seriously garbled video. Even the snow effect on the main menu was messed up after a soft reboot. Doing a hard reboot resolved the video corruption. Wondering if I can do a diagnos...
by lamp
Sat Aug 29, 2020 3:22 pm
Forum: Display Devices
Topic: Bad scaling on 1920 x 1200 monitor
Replies: 7
Views: 4673

Re: Bad scaling on 1920 x 1200 monitor

Brilliant, I didn't know it went all the way up to 1920x1080. I thought it maxed out at 1920 x 1080. This really helps.
by lamp
Fri Aug 28, 2020 8:10 pm
Forum: Display Devices
Topic: Bad scaling on 1920 x 1200 monitor
Replies: 7
Views: 4673

Bad scaling on 1920 x 1200 monitor

I just started using my DE-10 Nano today, and trying to figure out a lot of things. I'm connecting the DE-10 to a 1920 x 1200 monitor and the pixel scaling is horrible by default. I think the DE-10 is outputting 1280 x 720, which my monitor will then be upscaling to 1920 by 1200, which is horrible for multiple reasons (latency + horrible blurred no...
by lamp
Fri Aug 28, 2020 8:05 pm
Forum: ZX Spectrum, ZX81, SAM Coupé, TSConf, QL, Next
Topic: Spectrum core problem - Black screen
Replies: 13
Views: 9649

Re: Spectrum core problem - Black screen

I have the exact same problem. I boot to a black screen. I have copied the spectrum rom files and the rbf files to the root of the sd card, and done a hard reboot, but nothing comes up on screen. My DE10-Nano is brand new, but it has the 32MB RAM expansion, and Amiga core, megadrive,C64 core and other cores seems to work fine. Wondering why only my...