philpem's homepage [philpem.me.uk - Phil Pemberton's website]

start

Date	Changes
2024-04-21	Added NABU Adaptor model NA-2 internals page, with details on how the NABU Adaptor works.
2024-04-04	Added Windows XP network install and Chyron Lantern (Digital PC CODI PCI) pages.
2024-03-18	Added DDS/DAT notes page with details of DAT/DDS drives and their capabilities
2023-09-06	Added NABU PC page, including details of the internal expansion card interface.
2023-03-16	Added GI/Jerrold video scrambling. Includes details on how the GI/Jerrold RF and Baseband CATV scrambling schemes work, and the data formats in use.
2023-01-06	Added Ghidra cheat sheet
2023-01-05	Added ST-Link/V2 (or clone) to Black Magic conversion (mostly for my own reference!).
2023-01-05	More updates to the Analog Cable emulation section, notably descriptions of the Jerrold FSK commands, and various information about their set-top boxes and headend equipment.
2023-01-02	Added Analog Cable emulation to the HackTV section, started documenting my efforts in building my own analog cable TV headend.

3D Printing – my 3D printers, and some 3D-printable items I've designed
Software projects
- AT&T 3B1 emulator (FreeBee) – as seen on Github
- Polaroid Digital Palette film recorder – drivers and efforts to use it on newer platforms.
- IBM LPFK (Lighted Program Function Keyboard)
- Brother P-Touch driver – C library to send bitmap data to the PT-2450DX and similar Brother plastic label printers.
Datatrak radio location system and Mk2 Navigation receiver reverse-engineering
Aircraft avionics instruments reverse-engineering
- Ferranti FEI30/FE130 radar warning indicator display
Electronics projects
- MDC/Manncorp ECM97 pick-and-place system
- Converting a Gorgy LEDI-6/S studio clock to WiFi+NTP
- Atari Digital Vector Generator – how it works and how to program it (aka The Hitch-Hacker's Guide to the Atari DVG)
- Capacitor-discharge battery tab welder
- CRT clock using a DG7/32 – temporarily paused
HackTV
Amateur radio projects
- MMDVM
  - SQ6POG MMDVM board notes – and how to resolve design issues on the Chinese variant
  - Setting up MMDVM on a Pi – useful if you want to use the SQ6POG MMDVM board for non-DMR protocols (e.g. MPT1327)
Retrocomputing
- Kodak/Diconix 150 and 150plus portable inkjet printers
Miscellaneous
- Ion "Video Forever" USB video capture box -- Linux support
Photography
- Mamiya-16 subminiature camera
- Replacing light seals on old cameras
Acorn RISC OS projects
Contact me

I also host a website archive:

The late Lee Davison's website – as of some time in the early 2000s. Lee sadly passed away in September 2013.
- Hans Otten has a later version of the EhBASIC files as of 2009.
- A later (2011) but incomplete archive exists on the Wayback Machine.

Last modified: 2024/04/21 02:17
by philpem