This document provides a technical overview of the M915 module, which is used alongside the M901 module and a Flexprint cable to construct an I bus interconnect cable for the PDP-15 console. The M915 module houses twenty-four 750Ω terminating resistors connected to a +5V source to act as load resistors for the I bus, as well as twenty-four 0.01 μF bypass capacitors to connect the I bus lines to ground. The module has a power dissipation of 5V at 330 mA.
Site structure and layout ©2026 Majenko Technologies