Walking and Seeing

A somewhat non-technical post today. We tried to make a light walk near the Slezka Harta water reservoir (north of Moravian-Silesian part of Czech republic, near the Bruntal city). There was a snow storm past days ago and there is still some snow (it’s April 21, so it’s not usual – even for this lower part of the Jeseniky mountains).

We saw lot of animals, mostly deers, does and many birds. But a very few people, fortunately.

Running doe

We tried to compare our Pebble smart-watches (my wife has a Time Steel one and I have the Pebble 2) – both work well, mine have a heart-rate monitoring functionality which is interesting but they have faulty compass. The Time Steel ones are great and perfectly working (even after more than year of continuous usage.

We also tried to compare our cameras – my favorite (the old but relatively small and AA battery-compatible) HP Photosmart 735 and the Sony DSLR-A200 which is bigger but it should by better in any aspect (and which is preferred by my wife).

So, there is the Velky Roudny vulcano taken by the HP:

Velky Roudny (2)

And there is the same hill taken by the Sony:

Velky Roudny (1)

Walking and Seeing

Remembering Palm Foleo

You might remember that around 2007 there was announcet an interesting palm product – a Foleo mobile companion. Essentially a subnotebook with Linux which has designed as an add-n to the Palm Treo smartphones. The Foleo had a comfortable keyboard, a large screen (at least compared to the Treo’s screen) and worked as an extension of the phone. It has it’s own WWW browser (which most probably wasn’t dependent on the phone) and used e-email, calendar and office applications shared with the phone.

The main idea was that user should be able to works with it’s data, e-mails and documents or on the phone or on a larger but still very portable device. Tehere is a lot of places where laptop-style device can be used: in trains, in airports, hotels and so.

Palm Foleo from Wikipedia/Wikimedia

Well, the things went wrong as in the same time the netbook hype was started (do you remember the Eee stuff from ASUS? – after all, some of their netbooks were very nice – we still have Eee 901 at home and it still has some use). The netbooks has similar size and battery life but they were much more universal than a very specialised and phone-bound Foleo. Thus the Palm decided to kill the product.

Anyway, some of the machines got to the wild. On can find photos at Flickr or even auctions with never used Foleo.

Well, the Foleo is dead (and the Palm itself is dead, too) and it is irreversible. But is there a modern device with similar idea. Well, two of them: these Chromebooks have somevhat similar idea – they are WWW browser-centered devices. They are less bound to a phone, though.
But there is a something called Superbook which is pretty close – it’s a notebook-style device which is actually an extension of an Androuid phone. I’m a bit curious how it will be succesfull.

Remembering Palm Foleo

Keyboard and case for phone

It is obvious that the phone has to have a proper case. Even the Ubuntu Touch phone should have one. So I have got one (the Piel Frama Universal Book case for 5″ devices). That’s an expensive one (actually it cost me much more than the phone itself – I’m always late so I have had to get my phone as a second hand item – it was sold out before I decided to get it…).

There is not much to be said about the case – just that it is better to get a 5″ one even if the Aquaris has 4.5″ screen – the 4.5″ case seems to be small for this phone but 5″ case is perfect. The case is of very high quality and protects the phone very well. The “notebook” position is stable enough, too. But it’s something that is expected from the Piel Frama, isn’t it?

The colour is orange – they offer only 3 colours for this case (orange, black and maroon). The black is too boring and the maroon is too strange. So I have got the orange.

Piel Frama Case + Jorno keyboard

It is a less obvious to have the Bluetooth keyboard. It’s useful in situations when a table is available and a long text has to be entered. As I damaged my Stowaway one, now I have to use the Jorno keyboard. It’s expensive when new (once more, I have hot mine as a second hand item) but you can find the some device with a different branding and for lower price (I’m not sure what is copy and what is the original as the history of the Jorno is unclear to me).

It’s small, it’s hinges make no problems during writing (they look more terrible than they actually are) but the keys are smaller than normal and the Esc is only available as Fn+Esc, which is stupid. So writing needs more attention but it is still quite comfortable. The tactile feedback is nice (much better than on the most of mobile and notebook keyboards).

There is one caveat: only the centre of the keyboard is in contact with the desk. The left and the right parts are in the air. So if you have to press mre on the wings (well, the Esc+Fn is this case) then the keyboard may become unstable. Only a small movement is possible but still it is disturbing. So some training is probably needed here.

The biggest issue is, of course, the phone itself – the text can be entered via keyboard (including language-specific characters – the Czech just works!) but many of GUI things cannot be controlled via the keyboard and screen tapping is sometimes necessary. But Unity bar can be accessed easily and te Alt+Tab and the Alt+F4 shortcuts work as expected.

Anyway, it’s hard to say if I’m satisfied with the whole thing or not…

Keyboard and case for phone

Geocaching (and other stuff) in 2016

It was not a very active year in the area of geocaching: just few tens of caches. But it includes some T5 caches (well, just relatively easy ones – those available on via ferratas).

View from the Krippenstein

The rest were mostly new caches near the Ostrava, Czech Republic. I don’t say that they were not located in interesting places – some of the places were new to me and some were beautiful.

Just forest

But there was little time for geocaching but also for my all other hobbies, unfortunately. Only a few lines of code were written (and most of them were work-related). The biggest new is that now I have the real SGI IRIS Indigo (even if it’s a rebadget Siemens Nixdorf one) with it’s special keyboard and mouse (but I actually use it with a PS/2 converter). It’s is the early model with the 33 MHz R3000 CPU so it’s limited in OS and software options but it’s nice to play with.

SGI Indigo R3000

There are no big changes in my mobile stuff. Except the fact that I retired the iPhone 3G – I finally (after 2 years!) managed to cut my second SIMM card to the miniSIM size so now I have both my SIMs in a single phone (the bq Aquaris E4.5 Ubuntu Edition) which.

Stowaway ThinkOutside Sierra + bq Aquaris E4.5

My wife also found her Sony Clie UX/50 which is a nice clamshell PalmOS device. So we started to use it on a non-regular basis. Possibly, I will try to use it for some development (SmallBASIC runs well here and also the OnboardC works well here – and it’s text editor works perfectly with is’s non-standard screen). But it depends on a free time – at the moment it seems that the things will not improve in a near future…

That’s probably all for the 2016. Happy new year 2017!

Geocaching (and other stuff) in 2016

KVM

There is little new here – except one thing: after many years I have finally managed to make full use of my KVM (keyboard-video-mouse) mechanical switch. It means that I have connected four keyboards and four mouses (I don’t use the video part at all as an acceptable picture is only guaranteed for resolution no higher than 1024×768 and my worst LCD is 1280×1024).

So what is connected:

  1. SGI O2
  2. SGI Indy
  3. Intel Compute Stick (my Linux PC)
  4. SGI IRIS Indigo

It’s an old mechanical PS/2 + VGA switch so it works in most cases (the Stick requires USB to PS/2 converter).

As you may expect, most time I use the !. and the 3. Other boxes are used sometimes (the Indy is much quieter than the O2 but also much slower and the Indigo I have just because I always wanted to have such thing).

KVM

Silence

This blog is very silent in last few months. There are two main reasons: I publish mostly on gopher and at work I am too busy.

I do lot of boring office work but sometimes I am able to do something more interesting: some computing, modelling and so. In these cases my desktop looks like on the picture.

Some boring work...

I needed to co some computing with use of my FEA package. Of course, I have found several bugs. I also found that some features are already implemented… (I forgot that they exists – fortunately they were describen in the manual). That was funny.

There are some issues: the GUI of software is written in Gtk+ 2.x (and there are fallbacks to Gtk+ 1.2.x and to the basic CLI + GLUT interface). And it’s old and very slow. I wrote most of the GUI before 2006 and I mostly didn’t touched it after that. So portability to Windows or Mac is limited and it is not posssible to run it natively on Ubuntu Touch (nor run it under the Android at all). I though about making of Motif GUI but I never started to code it. And now it probably makes no sense as Motif is even les portable than the Gtk+.

Freshly compiled uFEM on Ubuntu Touch

Honestly, the GUI is fully functional in the Ubuntu Touch but only inside the Libertine container (via the XMir) so it looks ugly and it requires external hardware keyboard to be usable. But that’s a small problem. The bigger one is that the only Ubuntu Touch device which I can use for such task is the Aquaris M10 tablet. And it is surprisingly slow when doing this type of computing (but speed in GUI is OK). I’m thinking about Qt5 port but it looks like a long-term problem now.

Silence

Bluetooth Keyboard for Aquaris E4.5

As I wrote on Gopher, I have got a wireless keyboard (Bluetooth-compatible) – the Stowaway ThinkOutside Sierra. It’s externally almost identical to these ThingOutside keyboards which were designed to use with old good Palm handhelds (I personally have Palm III-compatible one but I’m not sure if there was version compatible with older Palm machines).

So it’s rather small and compact. The main difference is that there is no Palm-style connector. Instead there is a space for AAA battery and for Bluetooth electronics. The stand for the device is located at the bottom of the keyboard and it is used detached.

Stowaway ThinkOutside Sierra + bq Aquaris E4.5

As I have the keyboard for just a few days but it seems that it have eaten my alkaline battery in two weeks (I have no idea if the battery was OK initially so I will have to investigate this issue a bit more).

The biggest issue of the keyboard probably is its glossy metal enclosure (every tap of finger is visible here). It’s not a problem during use as these parts are on the bottom (they are visible only when the keyboard is folded).

The size was ideal when if was new: it is just about size of a Zaurus PDA and just lightly bigger than a Palm III. However, my current device (bq Aquaris E4.5 Ubuntu Edition) is much more slim and it is not so wide.

The typing on the keyboard is OK. It is foldable and it has 3 hinges and these hinges havesome influence on keyboard stiffness (my Palm-compatible one is stiffer and it less deformed in the center – I assume that is is related to what this particular piece of keyboard was shored and handled in the past).
The keys have normal size and distances. They have a short travel when pressed but it is comparable with normal notebook keyboard (yes, old ThinkPad keyboard is better but not much). There is even a numeric row. So typing (even in an arcane language like Czech) is easy and comfortable. The only important missing key is Esc (Fn+Tab here) and the right Shift and Enter are alightly smaller than
usual.

Of course, the non-standard Esc is a problem for us, active vi/vim users…

I typed this text on that keyboard which was connected to by E4.5 phone without issues (no missing/doubled letters and so). The only problem is too agressive energy-saving policy (the interval to disconnect the keyboard is too short) but
it should be an issue of the phone OS (the OTA-13 Ubuntu update didn’t changed this behaviour, by the way).

Bluetooth Keyboard for Aquaris E4.5