Directconnect Modem

Emtrol Systems, Inc., has introduced LYNX, a new direct-connect telephone modem designed for the Radio Shack TRS-80 microcomputer. LYNX comprises a total telephone linkage system in one package, eliminating the need for a separate expansion interface, interface board, telephone coupler and communications software. It is priced at 239.95 (less tax), including terminal program on cassette, instruction manual and power pack. Emtrol Systems, Inc., 1262 Loop Road, Lancaster, PA 17604 - Phone (717)...

Model Ii Notes

The following information comes from Bill Schroeder of Galactic Software Ltd. If you are trying to get into the Model II DOS and need a password, try .F36. It works just fine and opens all levels of password protection up to and including level 6. The Model II DEBUG will not allow you to go beyond certain limits in RAM. By using the PATCH function in TRSDOS 1.2 and adding the following PATCHes, you can have complete access to all of memory PATCH SYS15B SYS.F36 A F6A2, F E511, C 1808 PATCH...

By Paul K War Me

A powerful, easy-to-learn language that runs up to 20 times faster than BASIC. This 8K interactive compiler works much like BASIC and makes very compact programs. Features include arrays,strings, 16 bit math, block move and search, subroutines, fast graphics and tape I O, 97-page manual, 8 extra. Flash rays of light into a black box in order to locate hidden mirrors, which light up and reflect the rays when hit. LUNAR LANDER SIMULATOR 16K LII 7.95 This program provides REAL-TIME simulation and...

Or

Santa Ana, CA 92704 714 979-9923 Check Money Order Master Charge Visa Colo, residents add 6 5 sales tax Cal residents add 6 sales tax Add 10 00 postage and handling Upgrade offer expires July 31 1980 everything at his disposal, and this was before DOS 2.2 and 2.3 came out. After they came out, he found that they implemented some of the previously unused commands. To redo Andy would have been almost impossible. With sound, it works well with DOS 2.0, 2.1 and NEWDOS.)...

Electra Sketch

Developed by Macrotronics of Turlock, CA., is an innovative way for customizing animation withyourTRS-80. For only 14.95, this animation and graphics compiler boasts continuous, smooth, fast action with no flicker or jumping. A particularly novel feature of Electra Sketch is the ability to instantly change the speed of the animation from slow to rapid in 10 increments while animation is taking place. For a free copy of a MACROTRONICS catalog which describes Electra Sketch along with more than...

Notes

It has been called to our attention that the 'CALL 28A7H' described in the Sep-Oct 79 issue simply dosen't work from DOS READY. This is because one of the jump vectors gets wiped out when DOS is loaded. If you want to use a machine language program that executes directly from DOS READY, a CALL to address 44CFH will print anything up to a ODH or a 03H. The ODH (CR LF) character will print, while the 03H will not. To all of you who have been PEEKing around those reserved areas of RAM Have you...

Basic Compiler

Microsoft Consumer Products announces BASIC Compiler for the TRS-80, a powerful tool for BASIC programming that increases program execution an average of 3-10 times. Microsoft BASIC Compiler compiles programs written with the TRS-80 Disk BASIC interpreter, producing Z-80 machine code that is directly executed by the TRS-80. Extensive optimizations performed during compilation maximize the speed of the resulting object code. Speeds up to 30 times faster than the speed of interpreted programs can...

Music

Newtech Computer Systems, a leading manufacturer of music peripherals and software for S-100 and SS-50 computers, introduces The Music Box. The Music Box is a complete hardware software tool that enables you to produce music and sound effects on your TRS-80. The Music Box plugs directly into the TRS-80 keyboard or the Expansion Interface Bus Extension. It includes a volume control, a 400 milliwatt power amp, and phono jack for easy connection to an external speaker. Software is supplied on...

System Savers

If you ever use the SYSTEM command, you should buy this two program package. These programs allow you to save any system format tape on tape or disk, plus offer several features for ' machine language programmers. Many two part, protected system tapes like Sargon II are not system format. With FLEXL, which is one of the two programs, you can make back-up copies of any system format tape. Most often a cassette that you make will load easier than an original. Plus you can find the filename on any...

Games Software

119 REPEAT AFTER ME by James Talley 9.95 Challenge your memory with this unique new game Based on the games Simon and Einstein, this new game has surperb animation and SOUND Five levels of difficutly make this game for all ages 118 CAT2 XFR by Don Fielding 24.95 A disk directory program that will read and organize your directories on an index disk Available on disk only, with doucmentation, requires 32K 2 drives and NEWD0S 107 Owl Tree by James Talley 9.95 Can you fill the Owl tree with Owls...

Computer Specialists

Popular 16K Level II System 715.00 26-1145 RS-232 Board 84.00 26-1140 O K Interface 254.00 26-1160 Mini Disk 424.00 26-1171 Telephone Modem 169.00 Cat Telephone Modem 159.00 Fast 100 CPS Centronics 730 Printer 675.00 Text Quality Centronics 737 Printer 850.00 Plug Compatible Lobo 5 Vi Drives 375.00 Versatile Lobo Interface, 8 Drives and Hard Drives Call For Prices DOWNTOWN PLAZA SHOPPING CENTER 115 C SECOND AVE. S.W. CAIRO, GEORGIA31728 912 377-7120 Ga. Phone No. TRS-BO Is a registered...

Services Company

W 1022 9th Spokane, WA 99204 509 455 8688 PO Box 310 Gig Harbor, WA 98335 206 858 6304 the Fixes for keyboard debounce will be restored and DOS 2.2 will perform as advertised. Control then returns to DOS. Note that the keyboard has been seized by this program. Any attempt to key in data will be totally ignored until the end of the execution of IVIULTI. Lines 250-380 now will be executed every time TRSDOS looks for input from the keyboard. It should be noted this occurs at times when you would...

Trs

For two years we have looked for good business accounting programs. After reviewing many over-priced or non-functioning packages, we have finally found some excellent software. And it is available at a reasonable price - 25.00 per package. These programs are the Osborne amp Associates systems, originally designed for the .30,000 Wang computer. Several C.P.A.'s at Full Service Accounting and Processing have made a few minor modifications to the programs. Now, the 48k Model 1 TRS-80 with two disk...

Info

1 801 east t 2th street, suite 222 c le v e l a n d, o h io 44 1 1 5 MODEL I . 69.95 MODEL II. . . 99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III see below . Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length total up to 254 characters . NUMERIC-type fields feature automatic formatting,...

Disassembler

By Roy Soltoff from Misosys amp Acorn This two-pass Z-80 disassembler produces symbolic labels with output to either the video monitor, printer or tape. Radio Shack's Editor Assembler can load the tapes. If you own the Editor Assembler, complete the package with this program. Program on tape for two different memory locations. Cassette version NOW only 14.95 Version which creates disk files 19.95 THE PROGRAM STORE ' ' P0 Box 9609 Dept KR9 Washington, D.C. 20016 DYES, please send me these TRS-80...