Search found 4018 matches

by Derek_Stewart
Wed May 15, 2024 8:51 pm
Forum: The Off-Topic Section
Topic: Z88 power supply
Replies: 5
Views: 100

Re: Z88 power supply

Hi,

I have another little job to fit Rom and internal ram upgrades to 2 of my Z88s.
by Derek_Stewart
Wed May 15, 2024 6:43 pm
Forum: QL Emulation
Topic: A small QL
Replies: 39
Views: 8453

Re: A small QL

Look here https://qlforum.co.uk/viewtopic.php?p=54025#p54025 https://github.com/Harbaum/MiSTeryNano?tab=readme-ov-file https://wiki.sipeed.com/hardware/en/tang/tang-nano-20k/nano-20k.html https://github.com/harbaum/MiSTeryNano/blob/main/TANG_PRIMER_25K.md Greetings from Switzerland Markus Hi Markus...
by Derek_Stewart
Wed May 15, 2024 3:57 pm
Forum: QL Emulation
Topic: A small QL
Replies: 39
Views: 8453

Re: A small QL

Hi, I think a good Small QL would be a Raspberry Pi running Raspberry Pi OS Lite, which does not have a Desktop. Just a console or command line terminal. Use sQLux, which does not need a GUI system running. Once sQLux is compiled and installed, executing the emulator will run at full screen. Works r...
by Derek_Stewart
Wed May 15, 2024 1:42 pm
Forum: The Off-Topic Section
Topic: Z88 power supply
Replies: 5
Views: 100

Re: Z88 power supply

My Z88 power supply has gone AWOL over the last few years. I've no idea where or when. Annoying, as I have a collection of power supplies for a whole bunch of stuff that I no longer even own, but I do still have my Z88 :D Could somebody please tell me the spec for a replacement so that I can order ...
by Derek_Stewart
Wed May 15, 2024 1:38 pm
Forum: Software & Programming
Topic: Dynamic program loading in SuperBASIC
Replies: 15
Views: 410

Re: Dynamic program loading in SuperBASIC

Hi,

I tried adding unumbered line with MRUN to a numbered programme.

BUt on QPC2, Q68, SMSQmulator, the sysem is going so fast the SBASIC is loaded and no counter can be seen, only a flash of the status loading bar.
by Derek_Stewart
Wed May 15, 2024 7:21 am
Forum: QL Emulation
Topic: A small QL
Replies: 39
Views: 8453

Re: A small QL

So, will it be possible to buy or license the QZero, to put another core on to di another product? I don't sell my work, it is just hobby. Stephan has the permission to build the Qzero, that's enough. Well, it is Peter. Thanks for answering some questions. Now Derek, Thank you very much. The projec...
by Derek_Stewart
Wed May 15, 2024 7:14 am
Forum: Software & Programming
Topic: Dynamic program loading in SuperBASIC
Replies: 15
Views: 410

Re: Dynamic program loading in SuperBASIC

Hi

Great idea, just need this added to part of the QL ROM, or assembler extension.

so that no extra programming lines have to be added.
by Derek_Stewart
Wed May 15, 2024 7:12 am
Forum: Hardware
Topic: Video cable compatible with all Scart TVs
Replies: 8
Views: 266

Re: Video cable compatible with all Scart TVs

HI,

I use the cables from Retro Computer Shack, all very high quality and work on the QL RGB output to a SCART input on TV Monitor.
by Derek_Stewart
Tue May 14, 2024 11:38 pm
Forum: Hardware
Topic: LED Cable Clamps
Replies: 3
Views: 119

Re: LED Cable Clamps

RWAP wrote: Tue May 14, 2024 9:59 pm Does anyone have a spare cable clamp for the 6 LED wires - or know of a source?

A customer has just asked me and I don't have one - they are an odd connector
Hi Rich,

I can probably supply the LED Cable Clamp, from a non working QL board.

Send me a PM with the details.
by Derek_Stewart
Tue May 14, 2024 9:49 am
Forum: Software & Programming
Topic: ZeXcel on Qemulator
Replies: 2
Views: 130

Re: ZeXcel on Qemulator

Hi, The problem is that while Qemulator can mount ZIP files to a Drive Slot, the actual contents are Read Only, please read Section 4.8 of the QEMulator Manual. There is no BOOT file in the ZXECEL zip archive, just a file called 'boot_example' ZXECEL requires the Pointer Environment to run, and when...