Author Topic: TS65 - The Split 65% Keyboard  (Read 91332 times)

0 Members and 1 Guest are viewing this topic.

Offline Ailment

  • Posts: 13
  • Location: USA - VA
Re: TS65 - The Split 65% Keyboard
« Reply #250 on: Wed, 11 April 2018, 07:36:49 »
Thanks all for the ideas.  I am US based but will check the other options. When reading it looks like you can replace a cap with one of higher voltage but this being my first board I do not want to cause myself any problems by straying too far from the formula.  If I have to troubleshoot an issue I donít want to be second guessing my components.

Managed to find UK waiting for stock of those:
CC0805KKX7R6BB105-SMD Multilayer Ceramic Capacitor, 0805 [2012 Metric], 1 ĶF, 10 V, Ī 10%, X7R, CC Series-http://uk.farnell.com/yageo-phycomp/cc0805kkx7r6bb105/cap-mlcc-x7r-1uf-10v-0805/dp/3352067RL#

Also found this in Stock:
AP8803WTG-7 -  Led Driver, 1 Output, Buck (Step Down), 8V-30V in, 500kHz switch,1A out, TSOT-23-5- http://uk.farnell.com/diodes-inc/ap8803wtg-7/ic-led-driver-buck-1a-5tsot23/dp/1825359

For the rest, Later will go to my shop and ask if they have something more.
Would love to pay you for one of the PCBs



Donít think Iím anywhere close on selling yet but if I can get them up and running I will let you know.


Offline thread

  • Posts: 2
Re: TS65 - The Split 65% Keyboard
« Reply #251 on: Sat, 14 April 2018, 15:47:54 »
Sweet project! I'm very interested. Why are there not more split 65% projects?

Offline hariseldon

  • Posts: 5
Re: TS65 - The Split 65% Keyboard
« Reply #252 on: Tue, 29 May 2018, 20:30:53 »
I am very interested in this board, it is getting close to my endgame board.

Can we get the PCB off of OSH Park?

Or are there schematics of the PCB we can acquire and send to a manufacturer ourselves?

Thanks!!

Offline Ailment

  • Posts: 13
  • Location: USA - VA
Re: TS65 - The Split 65% Keyboard
« Reply #253 on: Wed, 30 May 2018, 21:20:31 »
Itís open source, the Github link is in the first post.  You can get the files needed to have one made as well as additional info there.

Offline Ailment

  • Posts: 13
  • Location: USA - VA
Re: TS65 - The Split 65% Keyboard
« Reply #254 on: Mon, 04 June 2018, 17:07:52 »
Finally got all the parts in and soldered everything up but going to have to troubleshoot.  Anyone have any quick steps I could take?  A Few of the RGB leds light up green for a split second when plugged in but no devices found.  The Crystal is a ***** to hand solder (also my first time doing components) but I did not have much trouble with other stuff after I had some practice  (the first board I did was a practice and I definitely lifted a pad on the atmega trying to wick a bridge away, the second went a lot better :P)  I am close enough to taste it but still not quite there.  If I knew the minimum amount of things to solder on that would get it to boot I could do another one and see what happens.  Will try to look through the documents for how everything is wired but not sure I will be able to track it down without some assistance. Thanks!

Offline MOZ

  • KING OF THE NEWBIES
  • * Maker
  • Thread Starter
  • Posts: 3980
  • Location: Jo'burg
  • Busy making stuff
Re: TS65 - The Split 65% Keyboard
« Reply #255 on: Fri, 15 June 2018, 09:53:13 »
Have a look at the schematics, bare minimum section are,
- Microcontroller
- Crystal
- USB Circuit

MCU can be reset by shorting MCURST and +5V

Offline Ailment

  • Posts: 13
  • Location: USA - VA
Re: TS65 - The Split 65% Keyboard
« Reply #256 on: Tue, 19 June 2018, 10:59:50 »
Have a look at the schematics, bare minimum section are,
- Microcontroller
- Crystal
- USB Circuit

MCU can be reset by shorting MCURST and +5V

Perfect! Thanks for the assistance MOZ.  Iíll prob just solder up another one bare bones to test.  Ip4234cz6 and crystal have no specific orientation correct?

Offline MOZ

  • KING OF THE NEWBIES
  • * Maker
  • Thread Starter
  • Posts: 3980
  • Location: Jo'burg
  • Busy making stuff
Re: TS65 - The Split 65% Keyboard
« Reply #257 on: Sat, 23 June 2018, 07:50:16 »
Ip4234cz6 does, crystal doesn't.

Offline Ailment

  • Posts: 13
  • Location: USA - VA
Re: TS65 - The Split 65% Keyboard
« Reply #258 on: Sat, 23 June 2018, 11:36:43 »
****!  :thumb: I seen the dot on the board but the one on the chip is microscopic, thanks again.  Hope to get one going this weekend.