« previous next »
Pages:  [1]     Go Down

Author Topic: Ps2AVR-EXT  (Read 2634 times)

0 Members and 1 Guest are viewing this topic.

Offline terran5992

  • Thread Starter
  • Posts: 1485
  • Location: Singapore
  • One With The Cup Rubber
Ps2AVR-EXT
« on: Sat, 04 January 2014, 06:55:52 »
Where can i buy/build it?
Logged

Listokei Custom  |  HHKB Pro 2  |  Topre Realforce 103UBH  |  Armageddon MKA-3

Offline dorkvader

  • Posts: 6288
  • Location: Boston area
  • all about the "hack" in "geekhack"
Re: Ps2AVR-EXT
« Reply #1 on: Sat, 04 January 2014, 07:46:34 »
sprit is using a ps2avr pcb in his groupbuy.

I think the design is from winkeyless.kr

I forget the exact model number, but he has an option for a 110%

---

I usually build my kb's at my desk, but a kitchen table should work too.
Logged

Offline Puddsy

  • nice
  • * Elated Elder
  • Posts: 12277
  • Location: RSTLN E
  • "Do you shovel to survive, or survive to shovel?"
Re: Ps2AVR-EXT
« Reply #2 on: Sat, 04 January 2014, 12:05:08 »
Build it on any nonconductive surface, same way you'd build a PC.
Logged
QFR | MJ2 TKL | "Bulgogiboard" (Keycon 104) | ctrl.alt x GON 60% | TGR Alice | Mira SE #29 | Mira SE #34 | Revo One | z | Keycult No. 1 | First CW87 prototype | Mech27v1 | Camp C225 | Duck Orion V1 | LZ CLS sxh | Geon Frog TKL | Hiney TKL One | Geon Glare TKL



"Everything is worse, but in a barely perceptible and indefinable way" -dollartacos, after I came back from a break | "Is Linkshine our Nixon?" -NAV | "Puddsy is the Puddsy of keebs" -ns90

Offline Photekq

  • wheat flour zone
  • Posts: 4794
  • Location: North Wales, UK
  • sorry if i was ever an ******* to you
Re: Ps2AVR-EXT
« Reply #3 on: Sat, 04 January 2014, 12:07:39 »
Quote from: dorkvader on Sat, 04 January 2014, 07:46:34
sprit is using a ps2avr pcb in his groupbuy.

I think the design is from winkeyless.kr

I forget the exact model number, but he has an option for a 110%

---

I usually build my kb's at my desk, but a kitchen table should work too.
He's talking about the PS2AVR-EXT.. This thing :

Logged
https://kbdarchive.org/
github
discord: hi mum#5710

Offline Puddsy

  • nice
  • * Elated Elder
  • Posts: 12277
  • Location: RSTLN E
  • "Do you shovel to survive, or survive to shovel?"
Re: Ps2AVR-EXT
« Reply #4 on: Sat, 04 January 2014, 12:10:21 »
What does it do?
Logged
QFR | MJ2 TKL | "Bulgogiboard" (Keycon 104) | ctrl.alt x GON 60% | TGR Alice | Mira SE #29 | Mira SE #34 | Revo One | z | Keycult No. 1 | First CW87 prototype | Mech27v1 | Camp C225 | Duck Orion V1 | LZ CLS sxh | Geon Frog TKL | Hiney TKL One | Geon Glare TKL



"Everything is worse, but in a barely perceptible and indefinable way" -dollartacos, after I came back from a break | "Is Linkshine our Nixon?" -NAV | "Puddsy is the Puddsy of keebs" -ns90

Offline demik

  • Pronounced "demique"
  • Posts: 11159
Re: Ps2AVR-EXT
« Reply #5 on: Sat, 04 January 2014, 12:50:25 »
Program keyboards iirc
Logged
No, he’s not around. How that sound to ya? Jot it down.

Offline daerid

  • Posts: 4276
  • Location: Denver, CO
    • Rossipedia
Re: Ps2AVR-EXT
« Reply #6 on: Sat, 04 January 2014, 13:35:01 »
Is there any more information on this? Links or anything? I keep hearing about it but haven't seen any definitive sources of information.
Logged

Offline Photekq

  • wheat flour zone
  • Posts: 4794
  • Location: North Wales, UK
  • sorry if i was ever an ******* to you
Re: Ps2AVR-EXT
« Reply #7 on: Sat, 04 January 2014, 13:37:00 »
Quote from: daerid on Sat, 04 January 2014, 13:35:01
Is there any more information on this? Links or anything? I keep hearing about it but haven't seen any definitive sources of information.
http://winkeyless.kr/3
http://winkeyless.kr/11
Logged
https://kbdarchive.org/
github
discord: hi mum#5710

Offline Photoelectric

  • * Administrator
  • Posts: 6766
Re: Ps2AVR-EXT
« Reply #8 on: Sat, 04 January 2014, 13:37:14 »
Logged
- Keyboards: LZ-GH (Jailhouse Blues), M65-a, MIRA SE, E8-V1, MOON TKL, CA66
- Keyboard Case Painting Tips -
- Join Mechanical Keyboards photography group on Flickr -

Offline terran5992

  • Thread Starter
  • Posts: 1485
  • Location: Singapore
  • One With The Cup Rubber
Re: Ps2AVR-EXT
« Reply #9 on: Sat, 04 January 2014, 19:05:57 »
So how do i go about building it?
Logged

Listokei Custom  |  HHKB Pro 2  |  Topre Realforce 103UBH  |  Armageddon MKA-3

Offline hasu

  • Posts: 3475
  • Location: Tokyo, Japan
  • @tmk
    • tmk keyboard firmware project
Re: Ps2AVR-EXT
« Reply #10 on: Sun, 05 January 2014, 19:51:06 »
Get PCB and componets, then solder it.

Learn ps2avrU and V-USB if you need.
https://github.com/showjean/ps2avrU
http://www.obdev.at/products/vusb/index.html
Logged

Offline dorkvader

  • Posts: 6288
  • Location: Boston area
  • all about the "hack" in "geekhack"
Re: Ps2AVR-EXT
« Reply #11 on: Sun, 05 January 2014, 19:59:51 »
Quote from: Photekq on Sat, 04 January 2014, 13:37:00
Quote from: daerid on Sat, 04 January 2014, 13:35:01
Is there any more information on this? Links or anything? I keep hearing about it but haven't seen any definitive sources of information.
http://winkeyless.kr/3
http://winkeyless.kr/11

Oh ok, thanks for the correction.

For what it's worth, the /3 link appears to be outdated from the actual PCBs I see in later posts.
Logged

Offline Findecanor

  • Posts: 5042
  • Location: Koriko
Re: Ps2AVR-EXT
« Reply #12 on: Sun, 05 January 2014, 20:33:41 »
Ah. It has surface-mounted components also, that are hard to solder by hand.

You could look if there is a "hacker space"/"maker space" in your area that would have a "reflow oven".
I have also seen that bpiphany modified a toaster to use as a reflow oven.
Logged
🍉

Offline hasu

  • Posts: 3475
  • Location: Tokyo, Japan
  • @tmk
    • tmk keyboard firmware project
Re: Ps2AVR-EXT
« Reply #13 on: Sun, 05 January 2014, 21:09:47 »
As long as I can tell, it is an adapter which adds V-USB circuitry to PS2AVR keyboard and converts PS/2 keyboard into USB one. From picture it looks simple and is comprised of  three resistors, two zeners and one 0 ohm resistor for jumper. You will need to flash new PS2AVRU firmware with ICSP pins.
But I don't why this dapter has USB receptacle on keyboard side, I think it is natural that it is PS/2 connector.

I'm totally ignorant on Korean keyboard scene and may be missing something.

Yes, SMD hand soldering is not easy, but still possible with proper tools. Or you can find equivalent through hole parts easily.
Logged
Pages:  [1]     Go Up
« previous next »