1 / 7

Retrocomputing Panel

Retrocomputing Panel. Sam Nitzberg Cheshire Catalyst Steve Wozniak. Relica I Apple I Functional Clone. http://home.comcast.net/~vbriel/. Emulators Apple II systems in Software. Online Emulator with softwares! http://www.virtualapple.com

dane
Download Presentation

Retrocomputing Panel

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Retrocomputing Panel Sam Nitzberg Cheshire Catalyst Steve Wozniak

  2. Relica IApple I Functional Clone http://home.comcast.net/~vbriel/

  3. EmulatorsApple II systems in Software Online Emulator with softwares! http://www.virtualapple.com AppleWin http://www.tomcharlesworth.pwp.blueyonder.co.uk/ APPLE CE for Pocket PCs ! http://www.geocities.com/bonelyfish/applece.html

  4. Distributed Processing Demo INITIALIZATION: 10 REM ZERO 30 PRINT CHR$(4);”OPEN DATA” 40 PRINT CHR$(4);”WRITE DATA” 50 PRINT “0” 60 PRINT CHR$(4);”CLOSE DATA” COUNTER (for systems 1 thru n): 1000 REM THREADED CALCULATION 1010 PRINT CHR$(4);”OPEN DATA” • PRINT CHR$(4);”READ DATA” • INPUT Z 1050 PRINT CHR$(4);”CLOSE DATA” 1100 PRINT CHR$(4);”OPEN DATA” • PRINT CHR$(4);”WRITE DATA” 1120 Z = Z + 1 1121 PRINT Z 1130 PRINT CHR$ (4) ; “CLOSE DATA” 1140 PRINT Z 1199 REM DELAY 1200 FOR C = 1 TO 10000 : NEXT C 1210 GOTO 1010 Use timing to avoid race conditions. Provides a proof-of-concept. Semaphores / Mutexes not yet implemented

  5. APPLE CAT II Easily Programmable !!!

  6. IMSAI

  7. Model 33 Teletype

More Related