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Forum Index : Microcontroller and PC projects : FRANK OS - Win95
| Author | Message | ||||
| bfwolf Senior Member  Joined: 03/01/2025 Location: GermanyPosts: 182 |
Found by random yesterday:  FRANK OS Turns a Microcontroller Into a Tiny Retro Desktop PC Based on FreeRTOS, this operating system has a start menu, file manager, and a terminal. Applications are compiled as standalone ARM ELF binaries and loaded from an SD card. The OS also includes a MOS2 compatibility layer for running Murmulator OS 2 applications. (Quotes from the website) https://itsfoss.com/news/frank-os/ https://github.com/rh1tech/frankos?tab=readme-ov-file MMBasic is also included!  I find that interesting and promising. Could be fun!  Regards, bfwolf |
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| Volhout Guru  Joined: 05/03/2018 Location: NetherlandsPosts: 5759 |
bfwolf, Interesting to see how they stripped MMBasic. To make MMbasic run in a window, all graphics must be re-done. A huge task if you ask me. Volhout PicomiteVGA PETSCII ROBOTS |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 11033 |
Could be MMbasic for DOS. i.e. Geoff's original |
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Plasmamac Guru Joined: 31/01/2019 Location: GermanyPosts: 607 |
Haha  Plasma |
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| bfwolf Senior Member Joined: 03/01/2025 Location: GermanyPosts: 182 |
No, it seems to be a relatively recent PicoMite variant, already with structs! https://github.com/rh1tech/frankos/blob/main/apps/source/basic/MMBasic.h Perhaps it only runs in fullscreen mode? But maybe we can learn something by taking a closer look? Edit: By the way: The project also uses the pshell that I recently presented here – including a C compiler on the Pico2! https://github.com/lurk101/pshell Edited 2026-03-10 19:54 by bfwolf |
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| Volhout Guru Joined: 05/03/2018 Location: NetherlandsPosts: 5759 |
Nope.... from here  Edited 2026-03-10 19:52 by Volhout PicomiteVGA PETSCII ROBOTS |
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Geoffg Guru Joined: 06/06/2011 Location: AustraliaPosts: 3347 |
It looks like the MMBasic is the PicoMite V5.09.00. I have not tested it to see if it is complete, but, if it is, it is a remarkable accomplishment. In fact, the whole FRANK OS is remarkable. Geoff Geoff Graham - http://geoffg.net |
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| bfwolf Senior Member Joined: 03/01/2025 Location: GermanyPosts: 182 |
https://github.com/rh1tech/frankos/blob/main/apps/source/basic/Version.h #define VERSION "6.02.01b6" // define the version number Yes indeed! And that's thanks in no small part to you, @Geoff, and you, @Peter! |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 8656 |
It would have been so much nicer if the M2 board (the target hardware) could have been fitted into a sensible enclosure. I really don't like having plugs stuck out of the side of the box. It annoys me. One of my pet hates about the RPi. lol It looks like a really nice desktop system though. :) Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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Martin H. Guru Joined: 04/06/2022 Location: GermanyPosts: 1411 |
the only question is... Does it run PETSCII ROBOTS Here is a short introductory video. Edited 2026-03-10 22:15 by Martin H. 'no comment |
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| Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 8656 |
Hmmm... It appears that the picture of the "Frank M2" board that I found was actually the M1. The M2 appears to use the RP2350B. Doesn't fix the problem of having connectors all over the place though. :( Edited 2026-03-10 22:50 by Mixtel90 Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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| Volhout Guru Joined: 05/03/2018 Location: NetherlandsPosts: 5759 |
Connectors on all sides... This is all due to the 10x10cm price at JLC. Spend a little more on PCB, and buy a nice box for it. Volhout PicomiteVGA PETSCII ROBOTS |
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| JohnS Guru Joined: 18/11/2011 Location: United KingdomPosts: 4277 |
Looks to be very well documented, very ambitious and ... how did we not know about it ages ago? (Apologies if it's just me that didn't!) So far all I've thought is that it could do with more of a name check & thank you for Geoff & Peter (at the least). John |
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