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California RK05 emulator/tester v2 and accessories

Covers: California

gwiley

Experienced Member
Joined
Nov 12, 2021
Messages
321
Location
San Diego, CA, USA
Delivery Options
International Shipping or Local Pickup
A number of RK05 Emulator/Tester v2 kits are now available. This is an updated version of the v1 emulator that was available in May. More information is available on github, here:
https://github.com/G-Wiley/RK05_Emulator_Tester_System_v2
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I’m still adding files to github, so more will be available there soon. For now, the files support what’s needed to build and set up the emulator.
A detailed description of the emulator and accessories is here:

A basic PDP-8 RK8-E configuration is:
  • E1 – emulator/tester v2
  • A1 – RK05-to-RK8-E Cable
  • T1 – M930GW Terminator Board
  • A7 – RK05 Emulator Power Supply
A basic PDP-11 RK11-D configuration is:
  • E1 – emulator
  • A2 – RK05-to-RK05 Cable (connects RK11-D to the emulator)
  • T1 – M930GW Terminator Board
  • A7 – RK05 Emulator Power Supply
The shipping cost is whatever USPS shipping costs from me to you. Prices below are about the same as they were for the previous build that had limited availability in May.
  • E1, RK05 Emulator/Tester main unit – $84 each. This main unit emulates an RK05 drive. It can also be configured as an RK05 tester by loading different software and FPGA code. Loading FPGA code requires a separate cable, available on ebay for about $20 to $30.
  • A1, RK05-to-RK8-E Cable, 1 meter length – $22 each. Cable to connect an RK05 Emulator/Tester main unit to a DEC RK8-E or Plessey PM-DC/8 disk controller for a PDP-8 Omnibus. This board is intended to work with a DEC RK-11D/E but has not yet been tested. The A1 kit consists of an A4 plus two 1 meter 40-pin flat cables.
  • A2, RK05-to-RK05 Cable, 1 meter length – $32 each. Cable to connect two RK05 Emulators or RK05 drives or RK05 Emulator to RK05 drive on an RK05 bus. The A2 kit consists of two A4 boards plus two 1 meter 40-pin flat cables.
  • A3, RK05-to-RK05 Cable, Side-to-Side 30 cm length – $23 each. Similar to A2 but without cable clamps on the adapter board and short cables that route to the side.
  • A4, RK05 Adapter Board without Flat Cables – $11 each. An adapter board that plugs into the RK05 bus and has two 40-pin flat cable connectors. Pinout compatible with RK8-E and RK-11D/E.
  • A5, RK05-to-Tester Cable, 1 meter length – $32 each. Cable to connect two RK05 Emulators or RK05 drives or RK05 Emulator to RK05 drive on an RK05 bus. The A2 kit consists of two A4 boards plus two 1 meter 40-pin flat cables.
  • A6, RK05 Tester Adapter Board without Flat Cables – $11 each. An adapter board that plugs into the RK05 Tester to convert the Tester’s flipped input-output signals to the standard RK05 flat cable signal pinout.
  • A7, RK05 Emulator Power Supply – $16 each. A Power Supply that powers up to three RK05 Emulators from a 25 watt USB Type C input. A 25 watt USB Type C power adapter is included. The power cable built in the main unit kit plugs directly into this board.
  • A7N, RK05 Emulator Power Supply without USB-C adapter – $12 each. Same as A7 but without the USB Type C power adapter. Primarily for people outside of the US with different AC power plugs.
  • T1, M930GW Terminator Board – $9 each. RK05 bus terminator. Electrically the same as the DEC M930.
  • Working on pin and socket versions of a Diablo Adapter but they’re not yet fully tested.
PM me if you're interested.
 
Last edited:
Whoa. Very cool. Any plans to do an RL emulator?
FYI, there already is a nice one. Check it out!

 
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