Included in this lot are two original books and a pad of BASIC coding sheets.
The first book included, as the title says is the TRS-80 microcomputer technical reference handbook.108 pages with many, many foldout schematics and diagrams.Inside cover has handwritten \"3/25/79 Roy G Goodman\"Catalog #26-2103Cover has shelfwear, binding is intact, paper is very old and some pages have discoloration and spots.The binding is in good condition and intact.Overall in good condition and still very readable and worthy.This is the 1979 first edition, written for the technical person by technical people.An absolute must have for the collector and enthusiast of the TRS-80 Model 1 Microcomputer system.
Also included is the original 1978 Level II BASIC Reference Manual for the Radio Shack Micro Computer System.Catalog #26-2102Contents of this volume are follows:
-Setting up the system-Tips on loading cassette programs
- General information
- Commands
- Input-output statements
- Program statements
- Strings
- Arrays
- Arithmetic Functions
- Special Features
- Editing
- Expansion Interface
- Saving time and space
Appendices-
- LEVEL II summary
- Error codes
- Control, ASCII, and Graphics Codes
- LEVEL II TRS-80 Memory Map
- Video Display Worksheet
- Derived Functions
- Base conversion table
- User Programs
This original 1978 reference is in extremely worn condition, but is still very legible and usable. It is well read with many small notes handwriitten throughout the pages, some loose notes inserted in, some staining and spots as well as discolorationof the paper due to age. The binding is broken and is coming apart, but still attached. This is actually a working piece of history that you can use without worry of damaging the volume, the true value is in the information contained within.Also included in this lot is a pad of BASIC coding forms used for converting BASIC into Hex or Machine language, or for mapping memory locations used, this pad has \"Moore Business Center\" in the upper left corner and there are quite a few pages here, seems like a full pad and too many to count for me.
This is an extremely important and historic set and a must have for any TRS-80 collector or enthusiast. Use BUYITNOW and make these yours today! Thanks!
