If needed take a look again at this post https://www.sinclairzxworld.com/viewtop ... 0&start=10.
If you are more 'visual' here is the classic 'screen map' of the ZX81 with coordinates using PRINT (beginning UPleft) and those using PLOT (beginning BOTTOM left)
Search found 80 matches
- Sun Jun 23, 2019 3:48 pm
- Forum: Software
- Topic: Treasure hunt testers needed
- Replies: 6
- Views: 5005
- Sun Jun 23, 2019 3:35 pm
- Forum: Software
- Topic: Treasure hunt testers needed
- Replies: 6
- Views: 5005
Re: Treasure hunt testers needed
Hello Crayon ;) , is your file the full one ? I only see 41 lines in the listing and many variables used have not been defined (CHANCE, BIG MOMMA...) so you will have some ERROR 2. Also you use the PLOT command with low coordinates so when you use a simple PRINT command after that, it will print AFT...
- Tue Apr 02, 2019 12:27 pm
- Forum: Welcome Area
- Topic: My ancient Zeddy!
- Replies: 20
- Views: 11909
Re: My ancient Zeddy!
Welcome !
Nice work.
Do you plan to pimp also the memory by using ferrite core memory ?
Try to use 2x 512 bytes ferrite core memory module as used in an old CDC 6600 to remplace the 1ko buid-in memory of the ZX ?
Nice work.
Do you plan to pimp also the memory by using ferrite core memory ?
Try to use 2x 512 bytes ferrite core memory module as used in an old CDC 6600 to remplace the 1ko buid-in memory of the ZX ?
- Mon Apr 01, 2019 10:01 pm
- Forum: Welcome Area
- Topic: Hello from Greece
- Replies: 3
- Views: 2444
Re: Hello from Greece
Kalos irthes
Your QL had UK ROM or a dedicated Greek ROM ? In France we had a French ROM (full of bugs....)
Dim
Your QL had UK ROM or a dedicated Greek ROM ? In France we had a French ROM (full of bugs....)
Dim
- Sun Feb 24, 2019 1:41 pm
- Forum: Hardware
- Topic: Tellab TL801
- Replies: 15
- Views: 12531
Re: Tellab TL801
Hello, had you some contact with them by mail before ordering the kit ? As the initial site is not online currently and the mirror site you mentioned if from 2006, i wonder if there is someone to sell the kit anymore ?
- Wed Feb 20, 2019 10:11 pm
- Forum: ZX BASIC
- Topic: Dungeons of Yore
- Replies: 6
- Views: 6710
Re: Dungeons of Yore
Yes, variables (x, y, a...) are not defined in this version. May be it is the wrong tzx file ?
- Tue Feb 05, 2019 1:00 am
- Forum: Hardware
- Topic: ZON X-81 vs ZON X
- Replies: 2
- Views: 2827
Re: ZON X-81 vs ZON X
Hello Kpalser,
I don't find many things in my archives but does this schematic is of any help in your research ?
It shows some differences between ZON x-81 and Zon-X boards.
I don't find many things in my archives but does this schematic is of any help in your research ?
It shows some differences between ZON x-81 and Zon-X boards.
Re: Surfix
Hello, i was trying for some time already to contact Brice Rivé to ask his permission to propose the game as i have the original tape. Good news that he decided to do this by himself :P I will be able to propose the tape inlay as he gave the .P file. One of the lastest game i was able to find (and b...
- Sat Jan 05, 2019 1:37 pm
- Forum: ZX BASIC
- Topic: 1k bouncing ball
- Replies: 5
- Views: 5099
Re: 1k bouncing ball
Small, simple, cool !
- Tue Dec 18, 2018 11:47 am
- Forum: Emulators
- Topic: EightyOne Green Screen ?
- Replies: 5
- Views: 7096
Re: EightyOne Green Screen ?
Here is the quickest solution (as back in time !)