Author Topic: Dolch PAC conversion to USB or PS2?  (Read 2683 times)

0 Members and 1 Guest are viewing this topic.

Offline Blackehart

  • Thread Starter
  • Posts: 316
  • Location: Southern California, USA
  • Booty Aficionado Extraordinaire
Dolch PAC conversion to USB or PS2?
« on: Mon, 08 June 2015, 10:44:17 »
Can the PAC be converted to USB? P/S2?
What all is needed?


Thanks in advance,

-Blacke

Offline quochung1989

  • Vintage Cherry Collector
  • Posts: 1187
  • Location: Ebay heaven.
  • Frenzy Classic.
Re: Dolch PAC conversion to USB or PS2?
« Reply #1 on: Mon, 08 June 2015, 10:58:39 »

Offline SpAmRaY

  • NOT a Moderator
  • * Certified Spammer
  • Posts: 14667
  • Location: ¯\(°_o)/¯
  • because reasons.......

Offline Blackehart

  • Thread Starter
  • Posts: 316
  • Location: Southern California, USA
  • Booty Aficionado Extraordinaire
Re: Dolch PAC conversion to USB or PS2?
« Reply #3 on: Mon, 08 June 2015, 11:45:24 »
Thanks!

Do you guys know of anyone that's done a conversion to USB?
Kinda concerned with the 6ft req on the ps2 cable -_-'

Offline sethk_

  • Grand Master Wizard Pizza
  • * Esteemed Elder
  • Posts: 2710
  • Location: Pittsburgh, Pennsylvania
  • www.kbdhub.com
    • My webstore
Re: Dolch PAC conversion to USB or PS2?
« Reply #4 on: Mon, 08 June 2015, 11:59:17 »
I converted mine by getting a PS2 cable from mimic cables, and then by stripping off the non-ps2 end. So what I would do is get a PS2 cable from your favorite cable maker, have them keep the one end stripped, have them tell you where the GND, 5V, and the others are, and then follow one of the other guides for the PIN-OUT, and just directly solder it to the board.

Offline SpAmRaY

  • NOT a Moderator
  • * Certified Spammer
  • Posts: 14667
  • Location: ¯\(°_o)/¯
  • because reasons.......
Re: Dolch PAC conversion to USB or PS2?
« Reply #5 on: Mon, 08 June 2015, 12:03:17 »
Thanks!

Do you guys know of anyone that's done a conversion to USB?
Kinda concerned with the 6ft req on the ps2 cable -_-'

I know I've seen them, I do believe you can go from the dolch original to ps2 then use an internal ps2 to usb adapter and either go attached or detached with the usb from there.

Offline Findecanor

  • Posts: 5080
  • Location: Koriko
Re: Dolch PAC conversion to USB or PS2?
« Reply #6 on: Mon, 08 June 2015, 13:47:54 »
... just directly solder it to the board.
Or crimp a 4P4C plug to the cable so that the mod is easily reversible in case you would like to sell the board later on.

BTW, get also a slim cable because the Dolch case's cable hole is narrow.
🍉

Offline sethk_

  • Grand Master Wizard Pizza
  • * Esteemed Elder
  • Posts: 2710
  • Location: Pittsburgh, Pennsylvania
  • www.kbdhub.com
    • My webstore
Re: Dolch PAC conversion to USB or PS2?
« Reply #7 on: Mon, 08 June 2015, 14:03:21 »
... just directly solder it to the board.
Or crimp a 4P4C plug to the cable so that the mod is easily reversible in case you would like to sell the board later on.

BTW, get also a slim cable because the Dolch case's cable hole is narrow.
I had a 4p4c and it was too wide, unless tjcaustin didn't use a 4p4c and instead an RJ11

Offline rpeterclark

  • Posts: 355
  • Location: Florida
  • RPTR ❌
Re: Dolch PAC conversion to USB or PS2?
« Reply #8 on: Mon, 08 June 2015, 14:27:20 »
In my case I already had a Soarer's converter around for use with a terminal model M. So on the Dolch PAC I lopped off the RJ11 connector and crimped on an RJ45 connector translating the Dolch pinout (described here http://deskthority.net/wiki/Cherry_G80-1813) to the terminal pinout (described here https://geekhack.org/index.php?topic=17458.0) that the converter was expecting. Works great!



Offline heedpantsnow

  • * Esteemed Elder
  • Posts: 3692
  • Location: Orlando, FL
  • Old enough to know better
Re: Dolch PAC conversion to USB or PS2?
« Reply #9 on: Mon, 08 June 2015, 19:35:13 »
I'll be doing this soon as well.
I'm back.

Espresso machine overhaul: https://geekhack.org/index.php?topic=78261.0

Carbon Fiber keyboard base: https://geekhack.org/index.php?topic=54825