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by rin67630
Tue Nov 23, 2021 8:27 am
Forum: Troubleshooting
Topic: Running Raspberry Pi over X11. Taskbar setting is "outside reach"
Replies: 1
Views: 86

Re: Running Raspberry Pi over X11. Taskbar setting is "outside reach"

Am I right with the assumption that LXDE is the only desktop that can run on X11 and XFCE that drives RaspberryPi OS cannot?
by rin67630
Mon Nov 22, 2021 4:33 pm
Forum: Troubleshooting
Topic: Running Raspberry Pi over X11. Taskbar setting is "outside reach"
Replies: 1
Views: 86

Running Raspberry Pi over X11. Taskbar setting is "outside reach"

Hi, i am currently trying to run a Rasperry Pi on a Mac over XQuartz. I can run the Rasperry Pi over the Mac's desktop (Lxde version) and get practically every app running excepted the taskbar settings, that appear to open below the current taskbar which already sits at the very bottom of my monitor...
by rin67630
Mon Aug 16, 2021 6:58 pm
Forum: Troubleshooting
Topic: Telnet: there is a difference between RaspberryPi Desktop and Debian
Replies: 3
Views: 291

Re: Telnet: there is a difference between RaspberryPi Desktop and Debian

I cannot think of any logical reason why Ctrl+. should generate ^] , the telnet escape. What terminal are you using on the Debian machine? Remember: I have a German keyboard. The Debian machine is a virtual one as installed vanilla in Windows WSL. The Telnet escape is reached over [Ctrl] and the + ...
by rin67630
Mon Aug 16, 2021 12:01 pm
Forum: Troubleshooting
Topic: Telnet: there is a difference between RaspberryPi Desktop and Debian
Replies: 3
Views: 291

Telnet: there is a difference between RaspberryPi Desktop and Debian

I notice a nasty difference using Telnet with a German Keyboard: there is a difference between RaspberryPi Desktop and Debian: On Debian, to close Telnet you type [Ctrl] and the + key. On RaspberryPi Desktop you must use [Ctrl] and the 5 key. Why is there a difference? Is the German keyboard service...
by rin67630
Thu Aug 12, 2021 9:07 am
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Re: Telnet: how to start?

rin67630 wrote:
Mon Aug 09, 2021 10:26 pm
rin67630 wrote:
Mon Aug 09, 2021 10:07 pm
How can I get the special character ^] from a german keyboard over VNC?
After trying hundreds of non working key combination, the one that worked was

Code: Select all

[Ctrl]5
That was the working code with VNC.
With Telnet direct it is:

Code: Select all

[Ctrl]+
[/quote]
by rin67630
Tue Aug 10, 2021 7:30 pm
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Re: Telnet: how to start?

cleverca22 wrote:
Tue Aug 10, 2021 12:13 am
^[ means hit escape
Thank you.

Really?

When i hit Escape i get ^] (with a CLOSING square bracket).
by rin67630
Mon Aug 09, 2021 10:26 pm
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Re: Telnet: how to start?

rin67630 wrote:
Mon Aug 09, 2021 10:07 pm
How can I get the special character ^] from a german keyboard over VNC?
After trying hundreds of non working key combination, the one that worked was

Code: Select all

[Ctrl]5
by rin67630
Mon Aug 09, 2021 10:07 pm
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Re: Telnet: how to start?

rin67630 wrote:
Mon Aug 09, 2021 9:50 pm

I am happy!
Almost.

How can i disconnect?

Code: Select all

Welcome 192.168.188.64
(Use ^] + q  to disconnect.)
/
telnet> ^]q     
?Invalid command
How can I get the special character ^] from a german keyboard?
by rin67630
Mon Aug 09, 2021 10:06 pm
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Re: Telnet: how to start?

Telnet (actually system function inet_aton() ) interprets a number with leading zero to be octal. Octal number 077 is 63 decimal. Drop the leading zero to access 192.168.188.77 Thank you! Trying 192.168.188.77... Connected to 192.168.188.77. Escape character is '^]'. Welcome 192.168.188.64 (Use ^] ...
by rin67630
Mon Aug 09, 2021 9:50 pm
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Re: Telnet: how to start?

Telnet (actually system function inet_aton() ) interprets a number with leading zero to be octal. Octal number 077 is 63 decimal. Drop the leading zero to access 192.168.188.77 Thank you! Trying 192.168.188.77... Connected to 192.168.188.77. Escape character is '^]'. Welcome 192.168.188.64 (Use ^] ...
by rin67630
Mon Aug 09, 2021 9:22 pm
Forum: Networking and servers
Topic: Telnet: how to start?
Replies: 8
Views: 537

Telnet: how to start?

Hi I am trying to start a simple Telnet connection to an ESP32 using the default example described here: https://github.com/LennartHennigs/ESPTelnet/tree/master/examples/TelnetServerExample The device boots and reports ip adress 192.168.188.077: Telnet Test - Wifi: ..................... 192.168.188....
by rin67630
Mon Jun 28, 2021 5:00 pm
Forum: Troubleshooting
Topic: Raspi 3A Arduino compiler V 1.8.13 Java heap
Replies: 9
Views: 426

Re: Raspi 3A Arduino compiler V 1.8.13 Java heap

Aha!
I did not know that...
by rin67630
Mon Jun 28, 2021 1:24 pm
Forum: Troubleshooting
Topic: Raspi 3A Arduino compiler V 1.8.13 Java heap
Replies: 9
Views: 426

Re: Raspi 3A Arduino compiler V 1.8.13 Java heap

DougieLawson wrote:
Mon Jun 28, 2021 12:19 pm
They you should attempt to revert the changes to the Java JVM.
Agreed. How can I do that?
by rin67630
Mon Jun 28, 2021 11:43 am
Forum: Troubleshooting
Topic: Raspi 3A Arduino compiler V 1.8.13 Java heap
Replies: 9
Views: 426

Re: Raspi 3A Arduino compiler V 1.8.13 Java heap

DougieLawson wrote:
Mon Jun 28, 2021 11:01 am
Are you running the ARM 32-bit stuff from https://www.arduino.cc/en/software or something else?
Running Arduino IDE 1.8.15 32 bit from that website since ages.

The error really came after I upgraded Raspberry Pi desktop yesterday (it was a huge upgrade that took almost 20 minutes...)
by rin67630
Sun Jun 27, 2021 8:21 pm
Forum: Troubleshooting
Topic: Raspi 3A Arduino compiler V 1.8.13 Java heap
Replies: 9
Views: 426

Re: Raspi 3A Arduino compiler V 1.8.13 Java heap

It used to work (slowly) even on a Pi Zero without error. It must continue running on a 3A, which i just need as a network interface, to reprogram remotely my ESP32 a few times a year. Changing the hardware, just for that, is not an option. I just wonder, if the problem came from the last major upgr...
by rin67630
Sun Jun 27, 2021 7:42 pm
Forum: Troubleshooting
Topic: Raspi 3A Arduino compiler V 1.8.13 Java heap
Replies: 9
Views: 426

Raspi 3A Arduino compiler V 1.8.13 Java heap

I have a Raspberry Pi 3A running last Raspberry Pi desktop system (upgraded yesterday)

Upon starting the library manager of the Arduino V1.8.13 I get the warning
Java heap space.

How can I increase that space?

Thank you for advice...
by rin67630
Sun May 02, 2021 9:59 am
Forum: Networking and servers
Topic: !st attempt to build a bridge failed. Wrong script?
Replies: 12
Views: 1122

Re: !st attempt to build a bridge failed, now succeed...

... - You can use ARP proxying to make the client present hosts it “sees” on the router side as if they were reachable via its Ethernet port. Then to forward requests you have to mangle MAC addresses, à la IP masquerade. Something like parprouted tries doing that (WiFi extenders, too). By design th...
by rin67630
Sun May 02, 2021 5:56 am
Forum: Networking and servers
Topic: !st attempt to build a bridge failed. Wrong script?
Replies: 12
Views: 1122

Re: !st attempt to build a bridge failed. Wrong script?

Indeed it works with AVM Fritz box and not with Telekom Speedports as primary routers.
Both seem to have equivalent DHCP rules ???
by rin67630
Sat May 01, 2021 5:11 pm
Forum: Networking and servers
Topic: !st attempt to build a bridge failed. Wrong script?
Replies: 12
Views: 1122

Re: !st attempt to build a bridge failed, now succeed...

I confirm: I have a 3B (expect to extend it to a 3b+ to connect over 5GHz) It is connected as a client to a WiFi access point (which provided internet access) The WiFi Access Point DNS and DHCP services to the 3B + some connected devices. There is one Windows 10 computer connected to the 3B via wire...
by rin67630
Sat May 01, 2021 3:45 pm
Forum: Networking and servers
Topic: !st attempt to build a bridge failed. Wrong script?
Replies: 12
Views: 1122

Re: !st attempt to build a bridge failed. Wrong script?

neilgl wrote:
Sat May 01, 2021 3:04 pm
Sounds like you want a bridge as in this: https://www.raspberrypi.org/documentat ... bridged.md
Exactly the opposite, actually!
The WiFi should be the input and DHCP server and Ethernet the client.
by rin67630
Sat May 01, 2021 2:54 pm
Forum: Networking and servers
Topic: !st attempt to build a bridge failed. Wrong script?
Replies: 12
Views: 1122

Re: !st attempt to build a bridge failed. Wrong script?

Thank you for your reply, but I do not want to set the Pi to become an access point. I could not find instructions to work as a WiFi client and to pass on the network to the Ethernet port, so a device connected to its Ethernet port can get WiFi from the main WiFi router. I think that is named WISP. ...
by rin67630
Sat May 01, 2021 7:42 am
Forum: Networking and servers
Topic: !st attempt to build a bridge failed. Wrong script?
Replies: 12
Views: 1122

!st attempt to build a bridge failed. Wrong script?

Hi today I wanted to build a WiFi bridge with my Raspberry Pi 3B: Linux RaspiDevScreen 5.4.83-v7+ #1379 SMP Mon Dec 14 13:08:57 GMT 2020 armv7l GNU/Linux It is already connected to WiFi and that connection works well. it should however additionally forward its WiFi connection to the Ethernet port so...
by rin67630
Fri Apr 23, 2021 4:54 pm
Forum: General discussion
Topic: How to start using minicom?
Replies: 18
Views: 3783

Re: How to start using minicom?

GlowInTheDark wrote:
Wed Apr 21, 2021 2:36 pm
Which is what makes it so hard to use and why I always recommend against it.
Meanwhile i have installed GtkTerm, not a wonder-weapon but does what I need.
by rin67630
Fri Apr 23, 2021 4:19 pm
Forum: General discussion
Topic: How to start using minicom?
Replies: 18
Views: 3783

Re: How to start using minicom?

The two instances of this that I am aware of in Raspbian are: 1) minicom - which is what makes it so hard to use and why I always recommend against it. 2) The LXDE "autostart" file - which is stored in /etc (*) and needs root to edit. Which is what makes it so hard to use and why I always...
by rin67630
Fri Apr 23, 2021 4:16 pm
Forum: General discussion
Topic: How to start using minicom?
Replies: 18
Views: 3783

Re: How to start using minicom?

minicom --setup will always try to save your setup into /etc/minicom - which will fail as a regular user. So if you always want that setting to stick, create the file ~/.minirc.dfl and put this line in it: pu port /dev/ttyUSB0 Once this file exists, defaults should be saved to it rather than the ro...

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