... into the unit. £19.952 Kempston ProJoystick Interface 3 joystick ports, ROM cartridge slot and compatible with <strong>ZX Interface 1</strong>.Two of the joystick ports are Sinclair/Psion compatible, the third has a dual facility and can be either Kempston or cursor key compatible. £19.95*11* includes p&p and VAT AGF Romslot Not a joystick ...
... standard keyboard. £30.00*31*p&p free Lo>>Profile by AMS Extra 'CAPS SHIFT' and 'CAPS LOCK' with numeric keypad. <strong>ZX Interface 1</strong> fits outside case.Originally sold by Advanced Memory Systems, then later Saga Systems LtdSee also: Saga 2 Profile a redesign of the Lo>>Profile by Saga. £49.951 Sinclair ZX Spectrum+ upgrade kit Official ...
... the computer in 48K mode.Some of the commands like COPY, ERASE and CAT may be familiar to original ZX Spectrum and <strong>ZX Interface 1</strong> users. These commands and others may have similar functions to ZX Spectrum/Interface 1/Microdrive commands but may work in a different way with different parameters. Commands Keyword Meaning Comments CAT ...
A Comparision of Keywords on the BBC Micro (Models A & B),the Acorn Electron and the ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the BBC Micro (Models A & B), the Acorn Electron and the ZX Spectrum.The B ...
... if there is more data or -1 if the end of file has been read. (Dragon 32/64 & TRS-80 CoCo). Not on the Spectrum or <strong>ZX Interface 1</strong>. <strong>ZX Interface 1</strong> has its own way to read end of file. EXP EXP x (ZX Spectrum)EXP (x) (Dragon 32/64 & TRS-80 CoCo)Returns: Numeric value for the function ex where e=2.7182818... Same result all round. ...
... only) LPRINT #m (ZX Spectrum only) OPEN #stream_number;device;device_number;filename (ZX Spectrum with <strong>ZX Interface 1</strong>) Result: Channel input/ouput through stream m. The standard Acorn Atom does not have I/O streams and channels.Some statements on the ZX Spectrum may require the <strong>ZX Interface 1</strong>. : (Colon) or ; ...
... inch long board containing a 3.5MHz oscillator, which fits between the ZON-X and the Spectrum.Not compatible with the <strong>ZX Interface 1</strong> or ZX Microdrives (later versions were fully compatible11).Measures: 6 inches x 3 inches x 2 inches. £25.955 Spectrum adaptor board (required) £6.805 References 1. "SPECTRUM IN HARMONY" / Petron advert, ...
... the map Move your mouse over a memory area to see its address range and information. Memory Key CPU Memory ROM ◥ <strong>ZX Interface 1</strong> Shadow ROM Display File Attribute File ZX Printer Buffer System Variables 128K Paging / System Area Contended RAM Uncontended RAM Unavailable – No Physical RAM Dynamic Areas BASIC Program Variables ...
Comparison of BASIC Keywords Between ZX Spectrum and the Commodore 64 Overview The following is a list of keywords, operators and delimiters used on the Commodore 64 computer and the ZX Spectrum.The Commodore 64 was released in 1982, the same year as ...
... (micro-Source) ROM cartridge contains an implementation of Forth 79, an assembler, and a debug monitor.Compatible with <strong>ZX Interface 1</strong> and Microdrives2. £44.503 References 1. "Going FORTH" - article, ZX Computing, October/November 1983, p.61 2. "HARDWARE" - article, ZX Computing, February/March 1986, p.14 3. Currah μSource advert, Your ...
ZX Spectrum 16K and 48K Introduction The ZX Spectrum was launched by Sinclair Research in April 1982, following the success of the ZX81. Designed by Richard Altwasser and developed with Sinclair's emphasis on keeping costs low, it combined colour gra ...
Comparision of Keywords on the Sinclair QL and ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the QL and ZX Spectrum. The Sinclair QL uses a different version of BASIC to the ZX Spectrum called SuperBASIC.I ...
```php ZX Spectrum+ 128K Introduction The ZX Spectrum+ 128K was the most substantial development of the Spectrum carried out by Sinclair Research. It doubled the memory of the 48K Spectrum, added a much more capable sound chip, introduced a new versi ...
A summary of YS MegaBasic keywords Overview YS MegaBasic (or sometimes just MegaBasic) is a ZX Spectrum BASIC interpreter extension. It was coded by author Mike Leaman and published by Sportscene Specialist Press through Your Spectrum magazine in 198 ...