Author Topic: ALPS Ergo Keyboard?  (Read 1421 times)

0 Members and 1 Guest are viewing this topic.

Offline Defect

  • Thread Starter
  • Posts: 670
  • I collect keyboards and keyboard accessories
ALPS Ergo Keyboard?
« on: Wed, 18 March 2015, 15:10:15 »
I recently made my 60% SKCM Blue ALPS keyboard (pics soon).

Still have a bunch more switches and was wondering if there are any split boards that are ALPS compatible?

I have an unassembled Ergodox... Apparently MX only.  Can I make it work with ALPS?

Not pictured: KeyCool 84 [MX Red] | Focus 2001 [Complicated White Alps]
Endgame Board | Defect's Watermelon Board Build Doc

Offline FrostyToast

  • Litshoard
  • * Exquisite Elder
  • Posts: 2368
  • Location: Canada
Re: ALPS Ergo Keyboard?
« Reply #1 on: Wed, 18 March 2015, 15:11:06 »
The plate is the only thing that you need to replace.
The actual PCB does have the holes required for ALPS.
Maybe someone here has the files for an ergodox alps plate.
Quote from: elton5354
I don't need anymore keyboards

Offline Findecanor

  • Posts: 5081
  • Location: Koriko
Re: ALPS Ergo Keyboard?
« Reply #2 on: Wed, 18 March 2015, 16:13:42 »
Ergodox's Alps compatibility was discovered by chance... They pin holes are not perfect but having a plate (which you would need for Alps anyway) would force the switches to be oriented correctly.

There are lots of vintage ergonomic keyboards with Alps, but I don't know of any that is truly split.
Filco Stealth, Datadesk Smartboard, Omnikey Evolution, Chicony/Addison KB-7001. Then there are some Japanese M-system (M-Shiki) keyboards with Alps, but they are very rare outside Japan, and I don't know how to make any of them work with a modern computer.
« Last Edit: Wed, 18 March 2015, 16:15:21 by Findecanor »
🍉

Offline jacobolus

  • Posts: 3670
  • Location: San Francisco, CA
Re: ALPS Ergo Keyboard?
« Reply #3 on: Wed, 18 March 2015, 16:23:52 »
The actual [Ergodox] PCB does have the holes required for ALPS.
This is incorrect. The PCB is only designed for MX, but with a double-sided design (where the same PCB is used for right and left halves, flipped, so it has all the holes for MX switches mirrored horizontally). By slightly turning the switches and/or bending the leads a bit, you can sorta cram Alps switches into 2 of the holes in the double-sided MX PCB. I wouldn’t personally recommend it, though.

Offline Defect

  • Thread Starter
  • Posts: 670
  • I collect keyboards and keyboard accessories
Re: ALPS Ergo Keyboard?
« Reply #4 on: Wed, 18 March 2015, 16:50:07 »
Guess I gotta wait for some creative GHers to make some stuff :(

Not pictured: KeyCool 84 [MX Red] | Focus 2001 [Complicated White Alps]
Endgame Board | Defect's Watermelon Board Build Doc