Search found 1917 matches
- Tue Apr 30, 2024 10:18 pm
- Forum: Hardware
- Topic: RAM Packs Alternatives?
- Replies: 22
- Views: 554
- Tue Apr 30, 2024 3:15 pm
- Forum: Hardware
- Topic: RAM Packs Alternatives?
- Replies: 22
- Views: 554
Re: RAM Packs Alternatives?
Paul is correct in my opinion. The 80's edge connectors were terrible whereas the modern replacements are far better, one example is of those fitted to Charlie Robson's Zxpands. The white issue 6 I have from him has an edge connector that grips like a vice and like all my other spands suffers no wo...
- Tue Apr 30, 2024 10:49 am
- Forum: Welcome Area
- Topic: Hello, ZX81 and beyond
- Replies: 3
- Views: 86
Re: Hello, ZX81 and beyond
There are loads of infomation in these forums, so please dig.
And welcome, and ask if anything is unclear.
And welcome, and ask if anything is unclear.
- Mon Apr 29, 2024 2:43 am
- Forum: Hardware
- Topic: RAM Packs Alternatives?
- Replies: 22
- Views: 554
Re: RAM Packs Alternatives?
In this post I link to an external RAM pack made with modern components.
viewtopic.php?p=45135#p45135
viewtopic.php?p=45135#p45135
- Mon Apr 29, 2024 2:29 am
- Forum: Development
- Topic: Gamecoding in machinecode on a ZX81.
- Replies: 58
- Views: 55893
Re: Gamecoding in machinecode on a ZX81.
Hello! Thank you for this tutorial. I have worked through it, and it is perfect for my style of learning (I learn best by just jumping in, and looking up stuff as I go). I have a question in terms of reusing this template for other game projects below. Know that DrBeep has just published all this k...
- Sun Apr 28, 2024 11:55 am
- Forum: Hardware
- Topic: Wilf's CHR$X16
- Replies: 2
- Views: 350
Re: Wilf's CHR$X16
Great work. I've previously bought the componts for this circuit, but didn't find the time to put it together. The main problem with this circuit, I think, is that the charsets are stored in ROM and not in RAM. Maybe this can be solved by replacing the ROM with FRAM or Flash. But the circuit somehow...
- Tue Apr 23, 2024 7:04 am
- Forum: Software
- Topic: Homemade Assembler I wrote in mid 80s
- Replies: 2
- Views: 346
Re: Homemade Assembler I wrote in mid 80s
Great work, but I think you put it in the wrong section. This is the section for Lambda 8300 specific software, not ZX81.
- Sat Apr 13, 2024 3:03 pm
- Forum: Welcome Area
- Topic: I come to pick brains!
- Replies: 4
- Views: 2445
Re: I come to pick brains!
And maybe some AI in the future can reproduce the game from all the video recordings.
- Sat Apr 13, 2024 3:01 pm
- Forum: Welcome Area
- Topic: I come to pick brains!
- Replies: 4
- Views: 2445
Re: I come to pick brains!
Since everything is recorded to Twitch today, they will be able to at least see it on video.
- Thu Apr 11, 2024 10:44 pm
- Forum: SALES
- Topic: The ultimate 1K coding book
- Replies: 4
- Views: 1615
Re: The ultimate 1K coding book
My copy has been ordered as well.