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by astrokeith
Wed Dec 20, 2023 5:03 am
Forum: Linux
Topic: Compatibility with New Bookworm OS (Debian 12)
Replies: 1
Views: 21772

Re: Compatibility with New Bookworm OS (Debian 12)

Fixed.
I did a fresh build of Bookworm, which I noticed had quite a few 'changes' (bug fixes?). All was OK.
by astrokeith
Wed Dec 20, 2023 3:54 am
Forum: Linux
Topic: Compatibility with New Bookworm OS (Debian 12)
Replies: 1
Views: 21772

Compatibility with New Bookworm OS (Debian 12)

Been trying to install Phidgets22 on a Pi5 running 64bit Bookworm OS, the latest recommended Raspberry Pi distro.

Loads of errors reported during install. Anyone succeeded or knows better!

TIA
Keith
by astrokeith
Fri Oct 01, 2021 4:25 pm
Forum: General
Topic: Using Netatalk with SBC4
Replies: 0
Views: 42175

Using Netatalk with SBC4

I use a Mac for my development work and like to connect to remote servers with netatalk so the server appears in my Mac finder. Makes file transfer easy. I can connect to my SBC4 from the Mac using ssh and web interface, but I cannot establish a connection from within finder. Reports incorrect passw...
by astrokeith
Tue Sep 21, 2021 12:58 am
Forum: All Other Phidgets
Topic: Thumbstick problem
Replies: 1
Views: 8624

Re: Thumbstick problem

Follow up.

apparently its a firmware bug which will be resolved shortly

Thanks to Brian at tech support.
by astrokeith
Tue Sep 21, 2021 12:57 am
Forum: Java
Topic: using Phidgets across multiple methods
Replies: 2
Views: 25125

Re: using Phidgets across multiple methods

Follow up. Solved with help from Brian at Phidgets tech support. The problem was I was creating the Phidget channels inside the main method, ie Stepper stepper0 = new Stepper This is how it is shown in the code examples. If you declare the phidgets in the public class eg public static Stepper steppe...
by astrokeith
Sun Sep 19, 2021 9:29 am
Forum: All Other Phidgets
Topic: Thumbstick problem
Replies: 1
Views: 8624

Thumbstick problem

I have a HIN1100 thumbstick connected to a VINT HUB0000. then USB to a Raspberry Pi running Java 11 Works fine with the Phidget Control Panel, and works fine with the example code supplied. I can see the voltage swinging full range. However as soon as I apply trigger thresholds (setVoltageRangeRatio...
by astrokeith
Sun Sep 19, 2021 1:50 am
Forum: Java
Topic: using Phidgets across multiple methods
Replies: 2
Views: 25125

Re: using Phidgets across multiple methods

By trial and (many) errors I have found that Phidgets need to be explicitly transferred when calling a method, even if they have been declared public in the main class.

This seems to be new? I wasnt doing it with Phidgets21.

Is there a way of declaring them truly public
by astrokeith
Sat Sep 18, 2021 4:24 am
Forum: Java
Topic: using Phidgets across multiple methods
Replies: 2
Views: 25125

using Phidgets across multiple methods

I am updating an old program that used to drive Phidget steppers, gps and a 2/2/2 interface kit, using Phidget21. Its a sophisticated telescope control program that has been working well for years. I'm using the new VINT modules and Phidget22. After a lot of learning (I'm also new to Java!) I have m...
by astrokeith
Sat Sep 18, 2021 3:53 am
Forum: Java
Topic: Updating Java on SBC
Replies: 3
Views: 26183

Re: Updating Java on SBC

Thanks all, yes flashed the new OS, and all is well (with compiling at least!)
I have another problem, but will start a new thread.
Keith
by astrokeith
Tue Sep 14, 2021 12:00 pm
Forum: Java
Topic: Updating Java on SBC
Replies: 3
Views: 26183

Updating Java on SBC

Just got my first SBC4. My biggest issue seems to be that is running Java 8, and I need 11.
I have tried apt install default-jre (& jdk), but the version stays at 8 and the configure options says I have no choices.
Any help gratefully received!