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Related Manuals for Sinclair ZX Spectrum 128
Summary of Contents for Sinclair ZX Spectrum 128
- Page 1 Derby++ User Guide...
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Page 2: Getting Started
strings (not DIMensioned) are saved when you SAVE your program. Getting started The other menu options have the following effects: After powering on the computer, use the • cursors and Enter to select 128 BASIC Loader - Open the esxDOS NMI browser (when using... -
Page 3: Using The Editor
instead. You can enter the TR-DOS program listing. You can edit your command line from BASIC by program directly from this area. From the entering PRINT USR 15616. Lower screen you can enter direct commands (DELETE, EDIT, RENUM, If you have a 32K ROM machine, you WIDTH), use the running calculator, or should ROM2/ROM1. - Page 4 Entering control codes Entering direct commands You can use EXTEND mode to directly enter control codes, just like in 48 BASIC. Direct commands cannot be used in your But in 128 BASIC you will see the hidden programs and can only be entered from codes represented by a GG enter the Lower screen.
- Page 5 full range Using ULAplus mathematical functions and variables from BASIC. Enter your calculation and press Enter. The results are displayed in ULAplus provides up to 64 colours on the Upper screen. Because you can also screen at once using four CLUTs (colour enter program lines from the Lower look up tables).
- Page 6 Press Symbol Shift+Q to change the Using esxDOS cursor mode: • INSERT - As you type, the content is inserted at the cursor position. Derby++ enables you to use esxDOS • INDENT - Works like insert mode, with 128 BASIC. The editor is completely but when you press Enter, the next rewritten to prevent crashes caused by line is indented by five characters.
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