Something quite exciting for #Psion software development. This is a video of #EDisAsm (an #EPOC16 app,so the Series 3 et al) being compiled with TopSpeed C (a #DOS #compiler) in a Linux terminal.

No DOSBox. Just emu2, a text-only x86 DOS emulator.

🧵

#retrodev #retrocomputing

edisasm An exploratory tool developed for investigation into Psion's 16 bit SIBO architecture and EPOC16 operating system. Designed to work on the Psion Series 3a/c/mx, Siena, Workabout 1, Workabout mx, Acorn...

Also moved to #Codeberg is #EDisAsm, an #EPOC16 tool to explore and dump ROM, RAM and SSDs on ASIC9 #Psion machines (i.e. 3a, Siena, 3c, 3mx, Workabout 1, Workabout mx, Pocket Book II and Pocket Book III).

codeberg.org/thelastpsion...

#RetroComputing

The Last Psion | Alex (@thelastpsion@oldbytes.space) Someone asked me some questions on the #Psion Series 3, so I thought I'd post my response here in case anyone else is interested. #LongRead # Emulator You've got two options. The first is the origi...

Over on Mastodon I wrote a post about developing #Psion #EPOC16 software on modern OSes. It's too long to copy here without splitting to multiple posts, so here's the link:

oldbytes.space/@thelastpsio...

#RetroDev #RetroComputing #16bit #emulator #MAME #TopSpeed #CTRAN #EDisAsm