Z80 inside high res test P file
Z80 inside high res test P file
I'm looking for the "z80 inside" p file to test high res graphics, as a short file that will load on a 1K zeddy, but for obvious reasons, using that as a search term results in a considerable number of hits!
Could anyone point me to which file this is please?
Could anyone point me to which file this is please?
All that I've learned - https://msknight.com/bbc/index.html#zx81
Re: Z80 inside high res test P file
Download sources of my games from this site
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Re: Z80 inside high res test P file
Do you mean the demo?
Try searching for ZX81 demo 25thanni
Although the 25thanni demo needs 16K bytes of RAM.
For 1K, try "ZX81 demo 1K"
Mark
Try searching for ZX81 demo 25thanni
Although the 25thanni demo needs 16K bytes of RAM.
For 1K, try "ZX81 demo 1K"
Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Buffer Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Looking forward to summer later in the year.
ZX81 Chip Pin-outs
ZX81 Video Transistor Buffer Amp
Standby alert
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Looking forward to summer later in the year.
Re: Z80 inside high res test P file
As Mark says it needs 16k but here it is for future use.
Also if using the spand, its overlay ROM has to be switched out when run other wise some of the graphics look corrupted.
Also if using the spand, its overlay ROM has to be switched out when run other wise some of the graphics look corrupted.
- Attachments
-
- 25.P
- (9.03 KiB) Downloaded 34 times
Re: Z80 inside high res test P file
Thanks! I wasn't aware it needed 16k. I was looking for something that would work in 1K so I could test things quickly from, "tape," without needing to wait a few minutes between tests ... ie. check the zeddy was OK before I do any mods.
Thanks for all the pointers.
Thanks for all the pointers.
All that I've learned - https://msknight.com/bbc/index.html#zx81
Re: Z80 inside high res test P file
In which case anything by Dr Beep should do the job.
Re: Z80 inside high res test P file
Superb ... going to the downloads now
All that I've learned - https://msknight.com/bbc/index.html#zx81
Re: Z80 inside high res test P file
1 x ZX81, 2 x TK85 , 1 TK82C, 1 TK95, 1 x Alphacom 32 printer, 1 x ZXpand
ZeXtender board, Joy81 - Programmable Joystick Controller, Turbo Sound 81
http://zx81.eu5.org
https://toddysoftware.itch.io/
ZeXtender board, Joy81 - Programmable Joystick Controller, Turbo Sound 81
http://zx81.eu5.org
https://toddysoftware.itch.io/
Re: Z80 inside high res test P file
I can't get it to do anything in Eighty One or SZ-81, is this for real zeddy only?
Re: Z80 inside high res test P file
I believe it is for hardware only, because of the way that high res accesses memory.
All that I've learned - https://msknight.com/bbc/index.html#zx81