4 layers107.9 × 72.2 mm

V9K User Port
pauldevine/user_port_v9k
Using a raspberry pico connected to the User or Control Port of the Victor 9000 as a hard drive.
16 parts4GPL-2.0
Boards in 1 GitHub repository, designed in KiCad, that use the MSD-9-A by CUI (-40℃~+75℃ 1.5mm 30V Connector and Ejector MicroSD Card (TF Card) Push-Push With Locating Pins SMD SD Card / Memory Card Connector ROHS). See how each wires it, with its parts, size, README and files; the MSD-9-A’s symbol, footprint and pinout are on its own page.

pauldevine/user_port_v9k
Using a raspberry pico connected to the User or Control Port of the Victor 9000 as a hard drive.