Table of Contents| Implementing X.25 Communications Protocol | 46 |
| This protocol is a foundation for super high-speed communications, in the megabits per second transmission range |
|
| Eric L. Beser |
| RCPM and RPC Systems: An Overview | 56 |
| How to gain access to the many RCPM software exchange systems, download software, and share infromation with other users |
|
| Electric |
| The RCPM Directory | 64 |
| A guide to the current RCPM systems in the United States and Canada |
|
| Computer-to-Computer File Transfers | 70 |
| Techniques for transferring machine code files between computers |
|
| William C. Parke |
| Communications Versatility with ASCOM | 76 |
| A serial communications program that can perform nearly any file transfer or remote terminal function |
|
| Eric R. Haberfellner, G. David A. Weston |
| Gain Remote Access to Your Own System | 91 |
| A way to set up your system so that you can log on as a remote terminal |
|
| Bobby A. Jones |
| Interfacing to the 8250 UART | 98 |
| A simple yet powerful dual-channel serial I/O board that offers data rates up to 38.4 kilobaud under full software control |
|
| Mark Zeiger |
| 212A Modems: A Comparison | 108 |
| Smart modems are becoming less expensive and more models are available: here is a representative sampling |
|
| Dave Hardy, Ken Jackson |
| AT&T Enters the Micro/Mini Market | 114 |
| AT&T has introduced an extended family of computers which use the same supermicroprocessor, the WE 32000 |
|
| Bruce H. Hunter |
| Editor's Page | 8 |
| Lack of programming interface threatens software usefulness |
|
| Mark Rollins |
| News and Views | 10 |
| IBM releases XENIX for system 9000, IBM ships XTs with 16032 coprocessors, AMI releases specs on CP/M microchip, 32-bit microprocessor IC news, Anti-software piracy fund formed, CP/M system prices drop |
|
| Sol Libes |
| The S-100 Bus | 18 |
| S-100 interrupts, clock signals, realtime clocks and power requirements |
|
| Dave Hardy |
| The UNIX File | 24 |
| UNIX for realtime work, using Òmake,Ó and some UNIX philosophy |
|
| Ian F. Darwin |
| The CP/M Bus | 32 |
| I/O redirection in CP/M Plus |
|
| Randy Reitz |
| The MS-DOS Window | 38 |
| The MS-DOS shell command, IBM portable PC, and MS-DOS on DEC equipment |
|
| Hank Kee |
| In the Public Domain | 42 |
| Public Domain software for IBM PC |
|
| Chris Terry |
| Letters to the Editor | 44 |
| This month... trig functions in CBasic, the Julian dating system, and DIMS |
|
| Software Directory | 122 |
| Perfect Link, CO-MAIL, ACOM, Preview-Pak, General Accounting Program Package |
|
| New Products | 128 |
| Data Sentry modem, Full duplex autodial modem, The Volksmodem, PC-Handler creates PC network |
|
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