Search found 1403 matches

by mrtinb
Thu Jul 29, 2021 4:33 pm
Forum: Emulators
Topic: EO v2.0 - planning stage
Replies: 3
Views: 215

Re: EO v2.0 - planning stage

Or you could just make most of the code in a non-GUI library that is common, and platform specific front end.
by mrtinb
Tue Jul 27, 2021 6:54 pm
Forum: SALES
Topic: Lambda 8300 on eBay
Replies: 6
Views: 4054

Re: Lambda 8300 on eBay

Another one being a little pricey at €100, but there’s an option to make an offer.

https://www.ebay.com/itm/234105614165
by mrtinb
Wed Jul 21, 2021 11:02 pm
Forum: Emulators
Topic: Can someone confirm something for me?
Replies: 17
Views: 753

Re: Can someone confirm something for me?

Printer works ok for me. :? Printning works for regular ROM calls, but some of the software with custom print routines doesn’t work. WordSinc II.3 https://www.sinclairzxworld.com/viewtopic.php?p=18848#p18848 https://www.sinclairzxworld.com/viewtopic.php?p=28731#p28731 This is a word processor with ...
by mrtinb
Tue Jul 20, 2021 1:48 pm
Forum: Emulators
Topic: Can someone confirm something for me?
Replies: 17
Views: 753

Re: Can someone confirm something for me?

I'm compiling from scratch with the latest 1.22 source on the web. However, I had to do a fair amount of fiddling to get the development environment running on am M1 Mac with parallels desktop. To make sure nothing untoward is happening I've put together a little Windows 7 machine to compile on. Lo...
by mrtinb
Mon Jul 19, 2021 6:43 am
Forum: Hardware
Topic: Composite to VGA
Replies: 6
Views: 376

Re: Composite to VGA

by mrtinb
Sun Jul 18, 2021 9:10 pm
Forum: Hardware
Topic: Composite to VGA
Replies: 6
Views: 376

Re: Composite to VGA

I bought this


ESP32 ESP32S ESP32 DEVKIT V1 Wireless WiFi Bluetooth Development Board Micro USB Dual Core
https://a.aliexpress.com/_mLbXkDZ
by mrtinb
Sun Jul 18, 2021 10:50 am
Forum: Hardware
Topic: Composite to VGA
Replies: 6
Views: 376

Re: Composite to VGA

If you want perfect VGA, you can create this simple circuit, and upload the firmware to a ESP32. Then you have VGA output.

It even includes a webserver to upload files, to fast load into the ZX81.
by mrtinb
Tue Jul 06, 2021 7:12 am
Forum: Sinclair Misc
Topic: Interface magazine
Replies: 3
Views: 690

Re: Interface magazine

Volume 2 Issue 6 is here: http://8bs.com/magazines.htm
by mrtinb
Sun Jul 04, 2021 3:17 pm
Forum: Sinclair Misc
Topic: Interface magazine
Replies: 3
Views: 690

Re: Interface magazine

There are loads of magazines here. https://archive.org/details/computermagazines
by mrtinb
Fri Jul 02, 2021 10:35 pm
Forum: Development
Topic: Assemblers for the ZX80
Replies: 21
Views: 1610

Re: Assemblers for the ZX80

If you read earlier in the thread, you will see mentioned that 118 is different on ZX80, and cannot be included in a REM.