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[Complete] CH Products Trackball PRO - BUSMOUSE to USB
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- Location: chicagoland area
- Main keyboard: topre 104ug hipro with hypersphere rings
- Main mouse: Logitech g pro/ l-trac trackball/ trackball pro
- Favorite switch: topre (maybe?)
- DT Pro Member: -
I just picked up one of these in ps/2 off of craigslist about 2 hours ago. I got it for 15 bucks. Needless to say I'm pretty damn happy right now
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- Location: Geneva, CH
- Main keyboard: IBM Model M
- Main mouse: Magic Trackpad
- Favorite switch: Buckling spring
- DT Pro Member: -
Hi guys, I got one for 50 EUR shipped. Problem is that it uses an ADB port, someone has done something with a trackball and ADB? I know there are a lot of converters to USB but they are for keyboards and not for mouse...
- Darkshado
- Location: Montréal, Québec, Canada
- Main keyboard: WASD V2 MX Clears (work); M, F, Matias, etc (home)
- Main mouse: Logitech G502 (work), G502 + CST L-Trac (home)
- Favorite switch: Buckling spring, SKCM Cream Dampened, MX Clear
- DT Pro Member: 0237
Hasu's TMK firmware should handle a mouse or trackball correctly.
https://github.com/tmk/tmk_keyboard/pull/207
Worst case you might have to modify it to work standalone without a keyboard, but you've got something to start with.
Update: I've since done a similar conversion using TMK's "onekey" firmware for an old PS/2 opti-mechanical Microspeed (a.k.a CST).
https://github.com/tmk/tmk_keyboard/pull/207
Worst case you might have to modify it to work standalone without a keyboard, but you've got something to start with.
Update: I've since done a similar conversion using TMK's "onekey" firmware for an old PS/2 opti-mechanical Microspeed (a.k.a CST).
Last edited by Darkshado on 03 Sep 2018, 22:52, edited 1 time in total.
- GuilleAcoustic
- Location: France
- Main keyboard: IBM Model F XT
- Main mouse: CH Products Trackball Pro
- Favorite switch: capacitive buckling spring
- DT Pro Member: -
I bought the ADB variant lately too and will do a converter when I have some spare time.matchison wrote: ↑I just picked up one of these in ps/2 off of craigslist about 2 hours ago. I got it for 15 bucks. Needless to say I'm pretty damn happy right now.
- jorgenslee
- Location: Davao, Philippines
- Main keyboard: Viper/HHKB
- Main mouse: Logitech MX Master
- Favorite switch: Ergo Clear
- DT Pro Member: -
Did you happen to make a converter for your ADB variant? I got another dt225 lately and I'm not sure what variant I got. I'm curious if it's the ADB variant.GuilleAcoustic wrote: ↑01 Sep 2017, 12:41I bought the ADB variant lately too and will do a converter when I have some spare time.matchison wrote: ↑I just picked up one of these in ps/2 off of craigslist about 2 hours ago. I got it for 15 bucks. Needless to say I'm pretty damn happy right now.