Notat Ff Start Fd
Was exchange registers, POP the address off the stack and exchange the registers back again. To create a leader of 40 bytes, my routine calls 01FEH to turn on the cassette motor, loads 40 into the B-register and then calls 0289H, which is the rest of the ROM routine to write the number of bytes dictated by the B-register, followed by one A5 byte. The patch is 48 bytes long (program listing 1) and is completely relocatable since internal jumps are relative and absolute jumps are made only to ROM...
The Arrow Keys Are Used For Move
ONLY THE UP ARROW 1440 PRINTACTUALLY MOVES YOU. THE OTH ER ARROWS WILL ONLY POINT YOU PRINT IN THE GIVEN DIRECTION (LEFT FOR THE LEFT ARROW, RIGHT FOR THE PRINTRIGH T ARROW). 1450 PRINT- -PLUG A SPEAKER INTO THE A UX JACK OF THE RECORDER F0R PRINTS0 UND, THEN PRESS ENTER. 1460 F0RZQ 0T099 IFINKEYSOCHRS (13)THEN SF USR(11091+ABS(50-ZQ)) NEXT G0T0146 OELSERETURN 1500 F0RZZ 0T010 W (ZZ) NEXT 1510 F0RR 1T013 W (0) W (0)+CHRS(170)+C HRS (26) +CHR (24) W (1) W (1) +CHRS (149 )+CHRS(26)+CHR (24)...
Master Control
Copyright 1981 Soft Sector Marketing, Inc. - Written by A. Schwartz 1. 50 preprogrammed command keys. Standard and Extended command. 2. Direct control of motor, trace, and audio from keyboard. 6. Keyboard overlay for easy program use. 7. Easy entry of entire commands into computer. Load Master Control into your machine then either type in a BASIC program or load one in from tape to edit. Cuts programming time by 50 or more 24.95 50 Programs for the Color Computer. Less than 1,00 a program Some...
Syntonic Software
REPRESENTING OVER 20+ COMPANIES WITH 300 + PROGRAMS AND HARDWARE. WRITE FOR FREE MODEL II, III OR COLOR COMPUTER CATALOGS TO P.O. Box 538, Mammoth Lakes, CA 93546 (714) 934-6538 Terms FOR FAST DELIVERY, send certified checks, money orders or Visa or MasterCard number and expiration date. Personal checks require 3 weeks to clear. ADO 1.50 for postage. Orders over 100 we pay shipping. All foreign orders add 10. CALIFORNIA residents add 6 tax. Prices subject to change. * TRS-BO Is a trademark of...
Cobe
Guaranteed to solve any Rubik's Cube (TM) or triple your money back. Enter 54 color faces of cube or let program set up random pattern to be solved. Program run can be interupted to allow user to enter his her own moves. Interesting program. Send 19.95 plus 1.50 postage & handling to F> . O- Box 20SQS E> a1 X ' T*X 753SO Texas residents add 57. (*1.00) sales tax. Checks only please. Trademark of Tandy Corp. TM Trademark of Ideal Toy Corp.
The New Dosplus Hard Drive System Means Business
MAKE A SWIFT SHIFT The DOSPLUS 4.0 Hard Drive System turns your TRS-80 into a powerhouse for business applications. Shifting up to a hard drive isjust like moving up from tape to floppy It makes good business sense. You get the power, the dependability, the speed and capacity of a hard drive to power the software you need to keep your business in top gear. MIND YOUR OWN BUSINESS The power potential of the TRS-80 driven by DOSPLUS 4.0 Hard Drive System lets you mind your own business just like...
The Professionals
Purchased by over 160 Financial Institutions, 75 Market Advisory Services, 50 Colleges and Universities, and 150 Computer and Software Firms. Has been sold in every state and over 30 other nations. It is a study of market timing based on cycles and seasonal factors, as they affect stock and commodity prices. It gives solid tools for measuring and profiting from them. Author has more than 20 years experience as a stock broker, and conducted 8 years of computer research developing the 34 programs...
Alcor Pascal
Realized how much programmers could benefit from such a utility. For the many TRS-80 users in the country who wanted sound, but didn't know how to get it, this was the program for them (and for me). E-Z Sounds has many features which come in handy frequently such as full compatibility with disk or non-disk BASIC, sound interrupt key, simple translation and encoding, and simple sound editing capabilities. James Talley, the author, has used the E-Z Sounds routine in several of his own programs...
For The Powerful Ldos Operating System
The Ultimate In Operating Systems For Model I & III * Model I LDOS provided on 35 track single density media. * Model III LDOS provided on 40 track double density media. * LDOS can be provided on special media configurations at an additional charge. * Prices & Specifications are subject to change without notice. + Although not required, LSI recommends two or more drives ' when using LDOS. For Further Information Contact The Distributor Or Dealer Nearest You 354 S. Fairview Ave. Goleta, CA...
Generat Specifications
132 . 160 . 168 > 176 . 184 . 192 . 200 208 . 216 224 , 232 240 , 248 133 ' 143 151 I 139 I 167 173 I 183 I 191 I 199 207 213 223 231 239 I 247 I 255 I Print method Impact dot matrix print Character matrix 5x7 dot matrix Alphanumeric characters .96 characters (ASCII Graphics Dot addressable. 7 dots col. Yes, that's right - for as little as 298.00 you can add 32K of dynamic RAM, and a disk interface, to your TRS-80 Color Computer If you just want the extra memory it's only 199.00, and you can...
Miller Microcomputer Services
61 Lake Shore Road, Natlck, MA 01760 (617) 653-6136 Nanos Systems Reference Cards Nanos Systems Corp. P.O. Box 24344 Speedway, IN 46224 (317) 244-4078 Model I III Nanos Systems Corporation has recently introduced a handy set of reference cards for the TRS-80 Model I, II, III and Color Computer. There are two different cards available for each model computer. The first card is primarily for BASIC programmers and contains quick references to virtually every function which pertains to the...
Interconnect
, FOR EASY, FULL il CONFIGURATION OF LINE SIGNALS ij Designed especially for anyone '' wishing to wire-wrap a certain configuration and leave it inline permanently. With a female connector on one end and a male on the other, all 25 RS232 signals are passed to the header block near the PC board. By using the wire-wrap technique or the jumper wires, complete configuration can be quickly accomplished. A nylon tie is provided to connect a non-terminating RS232 round cable to the board and a row of...
Info
If you would love to oe able to document your programs with a flowchart but lack the time, talent, or inclination, this proqram is for you. THE D0CUMENTER will produce a logical flowchart directly from any suitable BASIC program and print it on the screen or most lineprinters. You get a flowchart and branch map that will help you follow program flow and aid your debugging efforts. Even memory-filling programs can be broken down into segments and flowcharted. 16K tape. 19. 95 32K tape 19. 95 By...
Distributors
Hofacker Verlag Tegernseer Strasse 18 D-8150 Holzkirchen Obb West Germany Graymar Data Services 4-258 East 1st Avenue Vancouver, BC V5T 1A6 Canada Microtek Comercial Ltda. c o MSAS 1406 NW 82nd Ave Miami, FL 33126 MKSS 40-A High Street Stony Stratford Milton Keynes, England Micro Processor Services 940-A Colombo Street Christchurch, 1 New Zealand Fugen Electronics Co., Ltd Chino Building 3F 3-34-24, Nakano Nakano-ku, Tokyo 164 Japan Format-Admin, Analise, E Prog AV NS Copacabana 1417 Lojas 303...
