Sinclair ZX80 / ZX81 / Z88 Forums

Hmm, i missed that post. I was thinking of reviewing MCODER2, now I will start with your Tutorial

BASIC MACHINE CODE FOR THE ZX81 A beginner's series CHAPTER 5 from SyncWare News Volume 2 Number 5 May-Jun. '85 pages 16-18 BASIL'S COMPENDIUM Hexadecimal & 256-imal Basil Wentworth 1413 Elliston Drive Bloomington, IN 47401 This chapter will introduce the concept of hexadecimal notation, and what I...

Were these special tape recorders common? What were they generally called?

BASIC MACHINE CODE FOR THE ZX81 A beginner's series CHAPTER 4 conclusion from SyncWare News page 17 El Minimo The following experiment will help you to understand what goes on when you store your machine code in REM. It'll also give you a clue to the way we've been writing those "fun" programs at t...

haha, when i read "SHREB" i mentally think "super hi-res" but it actually stands for "SRAM hi-res extended BASIC" or as the manual calls it: "SRAM HI*RES"

thanks. I updated the "original" to "2nd edition"

The only difference on the cover that i can spot is spelling of the name: 1st edition has it as Tony, 2nd: Toni

1983 variation of the original, with edits for the Timex Sinclair 1500 Mastering Machine Code (wizard cover).jpg T/S 1500 T/S 1000 ZX-81 Mastering Machine Code on Your Timex Sinclair 1000/1500 Toni Baker Finally, a "simple English" guide to machine code! BookWare TM For the Timex Sinclair 1000, Time...

an oldie from 1982, but a goodie A book worth having in paper form so you can go through it go through the book systematically and ponder over the lessons The HTML is great for reference, and the typed-in program listings for double-checking your work (if you type in the programs, you will understan...

Does this work with sx81p? All I get in the player window (the rectangle in centre of screen) is what looks like static

1. copy all files to the ZXpand_SD_Card directory
2. start sz81-win32\sz81p.exe
3. LOAD "MENU"
4. arrow to zvj60.p and press NEWLINE

BASIC MACHINE CODE FOR THE ZX81 A beginner's series CHAPTER 4 continued from SyncWare News Volume 2 Number 4 Mar.-Apr. '85 page 16 But all this POKEing is getting to be a bit tedious, isn't it? (You'll notice that I stalwartly resist the temptation to make a pun on poking fun.) Plus the danger of l...