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  NVMe
Posted by: reukiodo - 11-18-2024, 09:00 AM - Forum: Pinebook Pro Hardware and Accessories - No Replies

While I know about the NVMe compatibility matrix and TechPowerup's SSD database has much more info, I am still finding it difficult to find an optimal low-power large (2TB+) SSD.

From what I can determine so far from the SSD database, there are really 2 choices for low-power:


Only the Kingston is listed in the compatibility matrix, with comments are large battery drain. The compatibility matrix shows many other SSD options using less power, such as WD SN520 and Kioxia BG4.

Does the Power State X actually correlate to battery drain? And can it be forced to always disable all the high-powered states?

Something like SK Hynix Gold P31 2TB shows 6.3W (PS0) in the compatibility matrix, but only 3.3W max in the SSD database.
https://www.techpowerup.com/ssd-specs/sk...-2-tb.d443

Which one is accurate? Or are they both accurate and there are old versions which use more power?


  PineNote screen protector
Posted by: bills2002 - 11-16-2024, 04:14 PM - Forum: PineNote Accessories - Replies (1)

(will buy from store if you guys add it)

I see a bunch on Am...  Anyone have any experience with and suggest a specific one?


  Cases for PineNote
Posted by: bills2002 - 11-16-2024, 04:13 PM - Forum: PineNote Accessories - No Replies

(will buy from store if you guys add it)

So, I need to get a case.  I see tons on Am... that fit "10.3" tablet.  None of them that hit the search for PineNote have reviews.  Im sure those are just generic cases anyway.

Case concepts:
- light
- lid completely folds away
- lid can prop up the PN at 45 degrees 70 degrees ...
- lid has keyboard...bluetooth
- lid has mouse device (track pad, roller, eraser knob)
- lid is nice (subjective but we all know what quality can be had from the internet...it should look and feel nice)

So...Im guessing I may have multiple.  The lightweight one that is easy to use and has no keyboard or mouse.  Then the I need to use this as a laptop one that has keyboard and mouse.

Also...none of them should damage the PN at all (keys pressing into screen when closed, ...)

I started this tread because maybe someone has opinions/suggestions/recommendations?


  PineNote pen, extras
Posted by: bills2002 - 11-16-2024, 04:08 PM - Forum: PineNote Accessories - No Replies

(will buy from store if you guys add it)
I will need to buy more pens.  My teachers in school were not successful in teaching me how to use them.

So...there are two pens as per the wiki.  Active and EMR?  
https://wiki.pine64.org/wiki/PineNote
It's not clear which I need on the latest (non-devel) release of PineNote.
Developer Edition uses an active pen, which is different than the passive EMR pen described in the guide.
vs

[*]Optional EMR pen with magnetic attachment (included in the first production batch)


The doc that did come with my tablet said "EMR Pen (1x)" and the pen came with replaceable points.
The pen appears to have 2x buttons.  The eraser end pushes in.  By the fingers there is a resting space and above that  a single? button.

I see a lot of pens available on Am...

Recommendations on which one is needed for which tablet?
Recommendations on a nice one that is cheap?
Do the buttons work?  How many buttons are supported.  I assume they tie into the app so Xournalpp would or would not take advantage of them?


  Full device encryption
Posted by: bills2002 - 11-16-2024, 03:33 PM - Forum: PineNote Software - Replies (2)

Request for full device encryption...OS...everything.
Pin/PW on boot and wake.

Advice on where to start?

Should be a wiki article.


  How I setup Liferea RSS
Posted by: bills2002 - 11-16-2024, 03:31 PM - Forum: PineNote Software - No Replies

So I got gnome-remote-desktop running on the PineNote so that I could use xfreerdp from my Debian desktop to view and control my PineNote.  Ie I drive it from my desktop.

Why?  A computer is not a device but a part of a larger ecosystem including web, email, phones, tablets, desktops.  I am not just on my computer now...my phone is going to chirp soon when some calendar entry that I put on my Debian NAS running Radicale says it's time to start walking on the treadmill but I used my wiki and my Evolution app to set this up...its all connected.

So...Liferea is an RSS reader...there may be better but just using it today...I like it on the PineNote.

Now typing in URLs for "feeds" is a pain.

Liferea agrees and allows you to import OPML files which contain lists of RSS feeds.

Cool, I wonder if anyone has some?

Well what do you know...someone has.  I don't vouch for the content but I found Awesome RSS Links on github plenaryapp /
awesome-rss-feeds .  I guess this Plenary is an app which lets you share RSS feeds more easily with the intent of gathering a bunch of them.

So download the (100s of) opml file to my desktop.

How to get to PineNote?  Oh, my PN is on my wifi..and supports SSH.  Simple  Thunar file manager ssh://user@<ip> (dont tell anyone I havent setup a personal account)..drag and drop viola!

Now Liferae...apt-get install synaptic (graphical package manager)...search liferae, check, apply, done....

Lets import that opml...wait...Liferae says it's invalid!  What!  Hmm, I run Debian...lets see if there's a tool to "clean up" the xml...maybe that will thunk it enough to get Liferae to eat it...tidy...install, run tidy -xml file.opml > clean-file.opml.

Back to Thunar...copy the file.
Back to Liferae...import the file.

Damn! It works...not I can ingest all the RSS I want (until I fill my emmc...hint hint).

Why is all this soo cool?  Try that on a vendor locked A, N, K, ... tablet.
Thanks for the PN!


  Pinecil constantly cutting out
Posted by: WroughtIron - 11-15-2024, 10:37 AM - Forum: General Discussion on Pinecil - No Replies

I recently purchased one of these Pinecil soldering irons and it is just about usable with difficulty. The main problem is that it keeps cutting out. The leaflet that came with it states the DC jack is 5.5mm with a 2.5mm pin. This is quite a standard size for laptop power supplies which appear to be recommended as a power source. I tried two different power bricks both with a jack of that size (I even checked with a micrometer to be sure).

The problem seems to be the DC connector. A wiggle usually brings it back on. I realise that the problem could be the wire, but both power bricks otherwise work fine with other equipment so I am reasonably certain they are not the problem. Visually, the pin does appeart to be somewhat thinner than the 'hole' in the PSU jack, but its difficult to tell just be sight.

I purchased mine from Mouser who have so far been messing me around rather than just accepting it back for refund. Apparently they need to contact the supplied and investigate etc etc etc. Unfortunately, based on reviews, I also made the mistake, while I was waiting for the Pinecil to arrive, of purchasing a set of Pinecil TIPS4 bits as I had envisaged using this mainly for SMD soldering. These were purchased from another supplier as Mouser didn't have this particular set in stock.

When it is running, the iron seems to work well enough, but the persistent cutting out makes it difficult and annoying to use. My little test project this morning must have taken me more than twice as long as it should have to complete with numerous corrections having to be made to joints each time the iron went cold partway through soldering. I did also increase the sleep timeout but I am confident that it was not just a matter of it going to sleep. The display cuts out completely and does not come back on until I wiggle the plug a bit or unplug it altogether and plug it back in. Pressing a button usually works when it goes to sleep, but not when it cuts out.

The guy at Mouser also said that I shouldn't use a laptop brick rated at more than 3A? I thought that so long as the rated voltage (12V to 24V) is not exceeded, the iron will draw only the current it needs so long as it is available? Both laptop bricks were 19.5V. One is rated 3.5A, the other 6A. If the PSU specification is that critical, why does Pinecil to supply an official PSU for it?

As an aside, I also have a T12 iron which is powered from an old laptop brick and that one has so far worked flawlessly and without any such problems.

Unfortunately, this means that I could potentially be 100GBP out of pocket so right now I am not too happy with Pine64 or Mouser.

Just wondering whether there is anything else I can do to resolve the issue? I did wonder about purchasing a PSU with a USB-C connector, but from what I have already seen with laptops and screens at work, these can also be problematic and sometimes need a wiggle. Perhaps neither jack is suited to a lot of movement?


  Upgrading ancient Rock64
Posted by: timxjr1300 - 11-15-2024, 09:50 AM - Forum: Linux on Rock64 - No Replies

Hey all..

I have a Pine Rock 64 which has been running for a very long time and really well but because it has been running a long time it is on a very old OS.

Is there a way of upgrading from... ayufan/rock64-ppa/ubuntu bionic to something more recent?

I appreciate upgrading is not as good as starting with a new install but I have lots of configuration that may well be a nightmare to go through again.
I have been previously been bitten by "yeah its all in /etc... it will be fine"

Any advice welcome.


  App launcher shows tiny icons and black icon buttons
Posted by: bills2002 - 11-15-2024, 01:39 AM - Forum: PineNote Software - No Replies

Any ideas?  The main buttons in the launcher though they have a black button...their icons are big enough to recognize.
When you click the grid to see all the apps...the icons on the buttons are tiny.


Reboot threw me into dark mode...then I could read the text but icons still small.


  Debian Trixie Wayland Gnome-Remote-Desktop xfreerdp client
Posted by: bills2002 - 11-15-2024, 01:37 AM - Forum: PineNote Software - Replies (1)

PineNote as a RDP Server so another system can see/control the PineNote
Works...
I think this is the setup
On PineNote install grd (gnome remote desktop)
aptitude install gnome-remote-desktop 
from the Settings / System / Gnome Remote Desktop
enable desktop sharing and remote control
add password.  I would have hoped grd would auth against PAM so whatever username was used if it was on PineNote it would use that password.

from a linux client with xfreerdp installed

xfreerdp /smart-sizing /u:user /v:<IP address of PineNote>

viola a viewable remote desktop.  The smart-sizing lets you scale...its much bigger than my 3k monitor.

unfortunately...keyboard does not translate through...many mouse clicks are ignored...yet others work fine.

X11...mature...Wayland?  not so much.

Anyone have ideas?  I'd like to dock my PineNote, open it up from my desktop and control it.
Next we'll do the opposite and make PineNote a RDP client.


Rebooted...keyboard works now. Oddly...slow. Keyboard on Pinenote responds slowly, keyboard from desktop through xfreerdp responds slowly, ssh session is fast.
Wayland.

Also, on reboot I had to reset the password in the gnome-remote-desktop settings before I could connect.