Hello I took a Timex out of the Library in 1983
- TS1000 Library User
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- Joined: Mon May 03, 2021 9:22 pm
Hello I took a Timex out of the Library in 1983
I had a 4K TRS-80 when my local library obtained Timex Sinclair 1000's for patrons to take out on loan like books.
It was fascinating to check out the Timex Sinclair 1000 and Sinclair BASIC, and the 2K was quite usable with the screen efficient memory scheme.
I didn't get to keep the Micro long enough to get as familiar with it as I wanted to as a programmer, and always wanted one of my own despite having a TRS-80 that was also an excellent machine!
I've been planning to pick one up with working keys if I can find one so I can actually use it with CRT again, there was something mesmerizing about programming the old machines connected to a classic Television that is lost Today - it was so easy to lose track of time.
I'd like to write a 2K game with the 64x48 block graphics and learn about the new methods for hi-res programming.
I'd also like to explore what might be possible with the sound using the cassette port, this tune by yerzmyey is fantastic but uses additional sound hardware, the TRS-80 was also intended to have no sound hardware but could be made to output sound through the cassette.
Re: Hello I took a Timex out of the Library in 1983
Hi TS1000.
Welcome to our little forum.
There's stack of information on the forum that should make for interesting reading, some of which covers your interests,plus some very knowledgeable folk who will help with any queries you might have.
Feel free to join in and again welcome aboard!
Regards.
Moggy.
Welcome to our little forum.
There's stack of information on the forum that should make for interesting reading, some of which covers your interests,plus some very knowledgeable folk who will help with any queries you might have.
Feel free to join in and again welcome aboard!
Regards.
Moggy.
Re: Hello I took a Timex out of the Library in 1983
The original hardware does show up on eBay from time to time and modern replacement parts are available, such as new keyboards and replacement ULA chips. There are also the EightyOne and SZ81 emulators which support a number of features.TS1000 Library User wrote: ↑Tue May 04, 2021 4:19 pm TimexComputerPower.jpg
Hi!
I had a 4K TRS-80 when my local library obtained Timex Sinclair 1000's for patrons to take out on loan like books.
It was fascinating to check out the Timex Sinclair 1000 and Sinclair BASIC, and the 2K was quite usable with the screen efficient memory scheme.
I didn't get to keep the Micro long enough to get as familiar with it as I wanted to as a programmer, and always wanted one of my own despite having a TRS-80 that was also an excellent machine!
I've been planning to pick one up with working keys if I can find one so I can actually use it with CRT again, there was something mesmerizing about programming the old machines connected to a classic Television that is lost Today - it was so easy to lose track of time.
I'd like to write a 2K game with the 64x48 block graphics and learn about the new methods for hi-res programming.
I'd also like to explore what might be possible with the sound using the cassette port, this tune by yerzmyey is fantastic but uses additional sound hardware, the TRS-80 was also intended to have no sound hardware but could be made to output sound through the cassette.
There is even this project: https://revspace.nl/ZX81plus38_simple_t ... X-81_clone
- TS1000 Library User
- Posts: 14
- Joined: Mon May 03, 2021 9:22 pm
Re: Hello I took a Timex out of the Library in 1983
Thanks Moggy and Barry!
I've been reading the manuals online and have downloaded EightyOne and some classics and amazing new games like 1K hires Qbert and ZX81 Assembly lessons from Dr Beep.
That is a very interesting article you linked on rewriting the video driver for tile based blitter games, I'm looking forward to seeing that develop.
I like that EightyOne will let me configure it as a TS1000 or ZX81, and that it supports other models including the Jupiter Ace running Forth. I was intrigued by that contemporary Micro as well but I never saw the Jupiter Ace anywhere other than early advertisements in BYTE.
Regarding the real hardware I would like to find a new old stock Timex Sinclair 1000, or a rarely used model to ensure that the keyboard works and if not I will look into one of the new membrane keyboard replacements.
I've been reading the manuals online and have downloaded EightyOne and some classics and amazing new games like 1K hires Qbert and ZX81 Assembly lessons from Dr Beep.
That is a very interesting article you linked on rewriting the video driver for tile based blitter games, I'm looking forward to seeing that develop.
I like that EightyOne will let me configure it as a TS1000 or ZX81, and that it supports other models including the Jupiter Ace running Forth. I was intrigued by that contemporary Micro as well but I never saw the Jupiter Ace anywhere other than early advertisements in BYTE.
Regarding the real hardware I would like to find a new old stock Timex Sinclair 1000, or a rarely used model to ensure that the keyboard works and if not I will look into one of the new membrane keyboard replacements.
Re: Hello I took a Timex out of the Library in 1983
It's not so bad if the keyboard is broken. You'll then connect an external keyboard, and you'll appreciate it in the long run.
Re: Hello I took a Timex out of the Library in 1983
Even new old stock ones often need the keyboard replaced. The plastic degrades over time, wither anyone has used the system or not. The replacement keyboards are pretty much an exact match though.
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Re: Hello I took a Timex out of the Library in 1983
Its also quite often possible to trim the connectors to get an old one working again.
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
Re: Hello I took a Timex out of the Library in 1983
You'll find some resources over here: https://www.timexsinclair.com/computers ... lair-1000/
My archive.org collection, containing many Timex/Sinclair related publications.
TimexSinclair.com, my website about Sinclair computers in the US.
TimexSinclair.com, my website about Sinclair computers in the US.
Re: Hello I took a Timex out of the Library in 1983
Checked out of the library? I learned something new today, never heard of that before. Right on!
I've been working on a real-time editor for the tunes ... work still in progress. The original note-based editor works OK
Try "MUSIK" by Memotronic, listen from the cassette portTS1000 Library User wrote: ↑Tue May 04, 2021 4:19 pmI'd also like to explore what might be possible with the sound using the cassette port
I've been working on a real-time editor for the tunes ... work still in progress. The original note-based editor works OK
- TS1000 Library User
- Posts: 14
- Joined: Mon May 03, 2021 9:22 pm
Re: Hello I took a Timex out of the Library in 1983
Cool site I liked the descriptions and photos of the systems, wonder if the MicroAce influenced the ZX81/TS1000 black case and streamlining.jdfan1000 wrote: ↑Thu May 06, 2021 9:59 pm You'll find some resources over here: https://www.timexsinclair.com/computers ... lair-1000/
Thanks I will check this out! Looking forward to seeing the real-time editor develop. I wonder if there is any way to use this in games and maintain the display like slow mode. Curious how the DA conversion happens under CPU control without dedicated DA Convertor hardware, very clever design.David G wrote: ↑Fri May 14, 2021 12:49 am Checked out of the library? I learned something new today, never heard of that before. Right on!
Try "MUSIK" by Memotronic, listen from the cassette portTS1000 Library User wrote: ↑Tue May 04, 2021 4:19 pmI'd also like to explore what might be possible with the sound using the cassette port
I've been working on a real-time editor for the tunes ... work still in progress. The original note-based editor works OK
Found this demo:
https://www.youtube.com/watch?v=iyLlLsznedY