Search found 387 matches

by hasu
05 Jun 2019, 23:00
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

Ah, then post schematic of your pcb so that we can check your matrix scan code.

And, what is your exact MCU part number or source?
Did you fiddle with MCU fuse setting with ISP programmer, perhaps?
by hasu
05 Jun 2019, 21:51
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

what's your pcb exactly? And is it really compatible to GH60? GH60 is used just for promotional word by some vendors these days and some of them don't seem to retain its spirit of openess at all. There seems to be some variants different from original GH60 in the market. And, try disabling BOOTMAGIC...
by hasu
29 Apr 2019, 12:19
Forum: Keyboards
Topic: '93 Alps Switch Catalog
Replies: 20
Views: 1107

Re: '93 Alps Switch Catalog

This is really great work! Thanks a lot, lsoelxi and snuci.
by hasu
24 Mar 2019, 23:35
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

@Hypersphere, thanks for the report.
You don't need post both forum. Use thread on Geekhack for USB-USB converter related topic.
by hasu
21 Feb 2019, 01:25
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

@hasu: I've been using your splendid USB-USB converter with my new RF R2 TKL PFE Edition keyboard. It works fine, but when I reboot my Win 10 computer, I then have to unplug the converter from the computer and replug it in order for the keyboard to function. Is this normal for the USB-USB converter...
by hasu
20 Feb 2019, 23:09
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

@hasu: I've been using your splendid USB-USB converter with my new RF R2 TKL PFE Edition keyboard. It works fine, but when I reboot my Win 10 computer, I then have to unplug the converter from the computer and replug it in order for the keyboard to function. Is this normal for the USB-USB converter...
by hasu
20 Feb 2019, 22:50
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

Unimap itself doesn't support custom control of keyboard LEDs. By default TMK firmware controls the indicators with led_set() in led.c depending on request from host computer. You have to write C code in you unimap/keymap file. You can control keyboard indicators on ADB keyboard using 'adb_host_kbd_...
by hasu
15 Jan 2019, 09:13
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

Hi Hasu! Strange things happen… Just now, for instance, I noticed your reply in the Forum Spy, so I toggled the mouse keys layer with Fn + V to mouse over and click the link to this thread. Which worked fine. Then I tried to get back to Layer 0 to write this response. But I couldn't! I was stuck in...
by hasu
15 Jan 2019, 06:46
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

Can't you disable the numpad and mouse layer with pressing L1+{C, V}? Layer1 is disabled when you release L1(on layer 0), so Toggle keys(T*) on Layer1 is not available on Layer2(numpad) and 3(mouse) without pressing L1. Or you want to place real toggle keys on those layers instead of 'TRNS' so that ...
by hasu
12 Jan 2019, 06:07
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

Parameters of KEYMAP in your poker.c doesn't match for keymap common.
Check fourth line and the last(fifth) line of your KEYMAP().
by hasu
08 Jan 2019, 04:06
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

Re: TMK keyboard firmware collection

Current firmeware(ps2_interrupt.c) doesn't support two instances of PS/2 device(keyboard and mouse) unfortunately. I believe it is possible to support the two PS/2 devices with some fixes on the related source codes, though. You will have to parameterize clock and data pin configuration to give to P...
by hasu
16 Dec 2018, 20:07
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

As we have discussed here Soarer's converter is not completely compatible to XT keyboard protocol, it works with many of XT keyboards while it doesn't with some of them including Zenith this Z-150 XT and a few rearely boards unfortunately. TMK XT firmware is implemented carefully in conformity with ...
by hasu
15 Nov 2018, 00:39
Forum: Workshop
Topic: Macally MK96
Replies: 20
Views: 909

Those two keys are defined as 'dual role key'(for layer change) in default keymap of my converter. You can define your keymap and comiple firmware using 'adb_fix_macally' branch.
https://github.com/tmk/tmk_keyboard/blo ... er/adb_usb
by hasu
14 Nov 2018, 08:05
Forum: Keyboards
Topic: AMPEX 220 Converter
Replies: 3
Views: 292

Good old trusty kbdbabel.org has one. It translates it to PS/2 not USB and controller is 8051 though. https://github.com/tmk/kbdbabel/tree/master/kbdbabel-lk-ps2 (its sourceforge repo has been unuseful now so I mirrored it in github.) The keyboard is well docmented here if you are willing to work on...
by hasu
14 Nov 2018, 06:46
Forum: Workshop
Topic: Macally MK96
Replies: 20
Views: 909

Great! Thanks for the log. I'll merge the patch into master repository later after some further tests. As for keyboard replug it seems that the converter can detect plugin for some keyboards(M0116, AEK, AEKII, IIGS) but not for others(Apple adjustable keyboard) with current firmware at least. The Ma...
by hasu
14 Nov 2018, 04:01
Forum: Workshop
Topic: Macally MK96
Replies: 20
Views: 909

Thanks for the test, njm. Hmm, oddly, the Macally keyboard sends scancode in illegal ADB 16-bit data format against the protocol. Just ad-hoc patched for this keyboard. https://github.com/tmk/tmk_keyboard/commit/0cf0fc1701da3bd5e40aefb73a31a7c39f96b58c#diff-bcb388a4035683b92a29b21474216044 Try this ...
by hasu
13 Nov 2018, 01:53
Forum: Workshop
Topic: Macally MK96
Replies: 20
Views: 909

which key did you short circuit when the error occured? quote, perhaps?
The keyboard seems to send scancode in wrong format from the aspect of what documented protocol expects.
by hasu
14 Oct 2018, 11:54
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

Muirium, Thanks for testing.

You have to edit keymap file and build from source codes but I'll add support for XT converter to online keymap editor some later.
by hasu
11 Oct 2018, 01:45
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

How about programming the converter to emit a hard reset pulse every few seconds when there’s no keyboard online? That ought to wake one up soon after connection. Is there a downside to this? I don't think converter/host can detect plug/unplug of XT keyboard reliably, perhaps we can use reset line ...
by hasu
10 Oct 2018, 09:15
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

Great! Thank you for the testing.

Z-150 certainly needs 'hard reset' by pulse on RESET line and it doesn't work without it, hmm, interesting.
The hard reset happens only once when the converter starts up, so yes, you have to connect keyboard into the converter before pluging it to host.
by hasu
10 Oct 2018, 03:38
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

AHA! I just realized that this is likely just a case of me having the stupid as I often tend to do, as I had the wrong pin soldered for the RESET line! I eagerly look forward to rectifying this when I have the time to return to my soldering station at home. It didn't make a difference for the soare...
by hasu
09 Oct 2018, 01:13
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

Ah, damn, my Zenith seems to be electrically fucked one way or another. When I plug in the converter with your firmware (the converter is tested working with Soarer's firmware on other boards), it makes a temporary beep of the solenoid, and the Num Lock LED is stuck lighting up. The keyboard remain...
by hasu
08 Oct 2018, 03:19
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

It will work if the LED is placed on PD4 properly. Yes, you have to post your wiring on pic or schematic preferably if you need more help. EDIT: did you setup ps/2 converter with your Fujitsu leafspring keyboard? it would be helpful to know how the specific keys works if you can show us your keymap ...
by hasu
03 Oct 2018, 15:51
Forum: Keyboards
Topic: XT Zenith Z-150 converter?
Replies: 94
Views: 6507

I have reseached XT keyboard protocol and worked on XT-USB converter recently. I think I understood the protocol and implemented its converter correctly. Can anyone with Z-150 XT keyobard test my converter and give feedback? Test with any other XT keyboards are also appreciated. The converter firmwa...
by hasu
22 Jun 2018, 08:32
Forum: Keyboards
Topic: PS2 to USB adapter issue
Replies: 2
Views: 232

It registers special charactors in international keyboard layout.
Alt(Opt) key is stuck for some reason? I think you could try reseating the keycap.
by hasu
20 May 2018, 01:03
Forum: Workshop
Topic: My NeXT keyboard is sick
Replies: 28
Views: 2142

I would add exteral pullup resistors on signal lines at first, this won't be harmful at least. Adafruit code doesn't use internal pullup on the KEYBOARDIN pin and depends solely on output circuit in keyboard. https://github.com/adafruit/USB-NeXT-Keyboard/blob/master/USB_NeXT_Keyboard.ino#L100 You ma...
by hasu
16 May 2018, 05:42
Forum: Keyboards
Topic: XT to PS/2 Converter for Model F
Replies: 62
Views: 4529

Anyone Want to help me here? I'm going to attempt to wire this together on a small breadboard. At least tell me the value of the resistors. I think I can see 99 percent of the traces on those great pictures from the first post. So, I should be able to figure out the wiring from that, but I'm having...
by hasu
16 May 2018, 05:24
Forum: Workshop
Topic: TMK keyboard firmware collection
Replies: 301
Views: 44502

@snacksthecat many unfamiliar keys... :D You can see ps/2 scan codes with 'hid_listen' if some keys on the keyboard are not supported by the converter. Let me know the scan codes I'll be able to add support for unsupported keys. You don't have to define specific keymap template for this keyboard, yo...
by hasu
14 May 2018, 02:15
Forum: Workshop
Topic: C.ITOH CIT324/324E - Alps Buckling Springs... (Conversion to USB?)
Replies: 38
Views: 2422

I wanna think that the matrix is okay because it was brand spankin' new when I got it. Literally had never seen the light of day. I'm considering exploring the following two avenues: a. buying an actual CIT324 and sniffing the communication between the board and the machine or b. sourcing a second ...
by hasu
13 May 2018, 14:47
Forum: Workshop
Topic: C.ITOH CIT324/324E - Alps Buckling Springs... (Conversion to USB?)
Replies: 38
Views: 2422

DEC VT100 keyboard has just one signal line for communication and the line is bidirectional but half duplex , while VT220 and later models has two signal lines for RX and TX respectively or full duplex. I guess that this keyboard uses half duplex like VT100 , that being said, its 4800bps asynchronou...

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