Showing results 1 to 21 of 21 @ 0.00 seconds. Search: Posts Made By: kulve
Forum: The Other Half 2013-10-27, 08:25
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

Is the goal to have a TOH for mass production or something that people can build only for them (by e.g. ordering PCBs, ICs, and 3D prints and applying some soldering)?

In either way there can...
Forum: The Other Half 2013-10-18, 10:03
Replies: 801
Views: 376,511
Posted By kulve
Re: Designing and building QWERTY OtherHalf

I'm not a kernel developer so I'm a bit guessing here.

To my understanding many peripherals need a kernel driver and a configuration for the hardware connection. ADP5589 was mentioned in this...
Forum: The Other Half 2013-10-11, 14:35
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

Cool!

I've just received my first 3D print. I wonder if I should tear my n900 apart and start building something around it (PCBs and MCUs I'm already familiar with) :)
Forum: The Other Half 2013-10-11, 12:53
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

Nice progress :)

Did you check with a multimeter that the keys work?
Forum: Jolla1 & TOH 2013-10-11, 05:52
Replies: 200
Views: 93,857
Posted By kulve
Re: Ideal keyboard design and configuration

Should there be a separate thread about constructing a keyboard that doesn't require mass production?

It's easy and cheap to get a PCB from Itead, a 3D printed casing from Shapeways but how about...
Forum: The Other Half 2013-10-08, 18:34
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

I use Windows only for gaming. With STM32 I'm using open source tools only and they work very well, especially with the newer boards.



I guess there's no reason for them to provide different...
Forum: The Other Half 2013-10-08, 12:50
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

I would guess that it's too late. But certainly it would be nice to get a verification whether or not it is there.
Forum: The Other Half 2013-10-08, 12:21
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

Any modern mcu with enough legs will do. I would probably go with STM32L as I'm already familiar with that.

The interrupt line is something that Jolla must provide in addition to I2C to the Other...
Forum: The Other Half 2013-10-08, 12:10
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

If there's only I2C, then no.

In I2C only master (i.e. the phone in this case) can initiate communication. Hence if there is not separate interrupt line that the other half can use to notify the...
Forum: The Other Half 2013-10-08, 10:27
Replies: 801
Views: 376,511
Posted By kulve
Re: Building OtherHalf keyboard prototype

I've been playing a bit with ST's STM32x chips and started dream about having a qwerty built around it when I bumped into this thread.

For PCB designs I really recommend Kicad. It's open source,...
Forum: Development 2012-09-22, 10:58
Replies: 8
Views: 5,185
Posted By kulve
Re: 0xFFFF development

I flashed my n900 with the latest image and sent the dump privately.
Forum: Development 2012-01-11, 19:59
Replies: 22
Views: 11,482
Posted By kulve
Re: Command-line sharing plugin for N9(50)

There are couple of notes about the usage in the developer.nokia.com thread and probably all the cmdshare discussions should be continued there:
...
Forum: Nokia N900 2012-01-11, 18:24
Replies: 84
Views: 22,770
Posted By kulve
Re: What's your N900 uptime?

Now >400d and still working fine.
Forum: Development 2012-01-11, 18:20
Replies: 22
Views: 11,482
Posted By kulve
Command-line sharing plugin for N9(50)

A bit off-topic as this concers N9(50), not N900 but I finally managed to get the first version of the sharing plugin working for Harmattan:

http://projects.developer.nokia.com/cmdshare
Forum: Development 2012-01-07, 17:54
Replies: 22
Views: 11,482
Posted By kulve
Re: [Announce] Command-line sharing plugin

The g_spawn_async_with_pipes() + g_shell_parse_argv() sounds about right.

I'm not sure what you mean with the glib event loop? It's used there normally and you probably don't need to explicitly do...
Forum: Nokia N900 2011-02-07, 17:25
Replies: 84
Views: 22,770
Posted By kulve
Re: What's your N900 uptime?

Nokia-N900:~# uptime
19:22:21 up 79 days, 3:05, load average: 0.21, 0.04, 0.01
Forum: Development 2010-11-27, 21:12
Replies: 22
Views: 11,482
Posted By kulve
Re: [Announce] Command-line sharing plugin

I've now pushed this to extras-devel.
Forum: Development 2010-03-02, 08:16
Replies: 22
Views: 11,482
Posted By kulve
Re: [Announce] Command-line sharing plugin

I wrote a short blog post about the current implementation:

http://tuomas.kulve.fi/blog/2010/03/02/command-line-sharing-plugin-for-n900/
Forum: Multimedia 2009-11-10, 19:21
Replies: 2
Views: 4,120
Posted By kulve
Re: Battery duration: Ogg vs. MP3

I don't know if people here follow maemo-users mailing list, so just a quick note here as well. By using the headset I got roughly 3 hour increase in the battery duration while playing with ffvorbis.
Forum: Multimedia 2009-11-07, 11:00
Replies: 2
Views: 4,120
Posted By kulve
Battery duration: Ogg vs. MP3

I wrote a blog post about my measurements regarding the battery duration while playing Ogg and MP3. The results are here:

http://tuomas.kulve.fi/blog/2009/11/07/n900-battery-duration-ogg-vs-mp3/
Forum: Nokia N810 2008-01-04, 11:35
Replies: 7
Views: 2,096
Posted By kulve
Re: ogg association

The associations are mime type based, not file extension based. *.ogg files can be audio and/or video (and maybe something else too).

I've created but about the File Manager not being able to...
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