go87 1.0.6



Publisher Description



go87 - HP 86 87 emulator

HP 87 hardware emulator (best display on 1280x800 screen device)

- include one quad disc HP9121 compatible disk unit (use RAW disc image)
- ram from 64 KB upto 2 MB (if you need more, 16 MB is possible, 8 MB for basic, 8MB for electronic disc)
- cpu speed from x1 upto x50 (now UCSD pascal is fast enough)
- rom drawer support (some usefull roms included)
- external keyboard support (physical or bluetooth)
- HP87 base model : graph crt at 544x240 as the real computer
- HP87+ : graph crt at 640x480 (roms patched)
- HP87++ : graph crt at 1016x480 (roms patched)
- cpu emulated in native C code for speed up
- landscape and portrait mode
- no sound

Directory base is /go87 for android On S5 devices, long press the right hardware button to get the menu.

Settings : press left part of emulated crt

Disks : put raw images named zzzz.d87 in go87/disks on sd card
Roms : put raw images (8K) named zzzz.r87 in go87/roms on sd card

To insert or remove disk : long press D70x buttons

Landscape mode is better for 87++ mode,
Portrait mode, use 'menu/actions/rotate' the choose ratio (HP87 crt or HP86 crt) with 'menu/actions/...ratio'

For some infos look at
http://www.series80.org/
http://sites.google.com/site/olivier2smet2/hpseries80/fpga-hp86b


About go87

go87 is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.

The company that develops go87 is Olivier De Smet. The latest version released by its developer is 1.0.6.

To install go87 on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2014-06-12 and was downloaded 9 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the go87 as malware as malware if the download link to o2s.emul.hp87 is broken.

How to install go87 on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the go87 is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
  • A pop-up window with the permissions required by go87 will be shown. Click on Accept to continue the process.
  • go87 will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.



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Users Rating:  
  0.0/5     0
Downloads: 9
Updated At: 2024-03-05
Publisher: Olivier De Smet
Operating System: Android
License Type: Free