Category Archives: Raspberry Pi

Raspberry, Raspberry Pi, Rocky Linux

Agregar canon pixma g2100 en Rocky Linux 10

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Hace unos 5 años escribí cómo agregar una Canon Pixma G2100 a Debian, esta vez lo necesité hacer para Rocky Linux 10 y fue similar:

Instalamos cupsd:

dnf -y install cups gutenprint gutenprint-cups

Configuramos cupsd para que escuche el mi interfaz de red, y para poder manejar cupsd via web (si queremos). Vamos a cambiar o modificar las siguientes secciones/parámetros. Fundamentalmente es ponerle a escuchar en 0.0.0.0 y Permitir mi red local (Allow from 192.168.1.0/24):

vim /etc/cups/cupsd.conf

Listen 0.0.0.0:631

# Restrict access to the server...
<Location />
  Order allow,deny
  Allow from 192.168.1.0/24
</Location>

# Restrict access to the admin pages...
<Location /admin>
  AuthType Default
  Require user @SYSTEM
  Order allow,deny
  Allow from 192.168.1.0/24
</Location>

# Restrict access to configuration files...
<Location /admin/conf>
  AuthType Default
  Require user @SYSTEM
  Order allow,deny
  Allow from 192.168.1.0/24
</Location>

Arrancamos cupsd:

systemctl enable --now cupsd

Luego entro a 192.168.1.x:631 voy a la interfaz de administración y agrego la impresora. Como instalamos gutenprint, aparecerá Canon en la lista de impresoras. La impresora mía es Canon Pixma G2100 (no Canon G2100).

ARM, Armbian, Digitales, Linux, Orange Pi 5b, RadioAfición, Raspberry Pi

Create trustedqsl deb from the latest version

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apt install libsqlite3-dev libcurl4-openssl-dev fakeroot

wget https://www.arrl.org/tqsl/tqsl-2.7.5.tar.gz
zxf tqsl-2.7.5.tar.gz
cd tqsl-2.7.5/
mkdir debian
cd debian/

vim control

Source: trustedqsl
Section: hamradio
Priority: optional
Maintainer: Your Name [email protected]
Build-Depends: debhelper (>= 10), cmake, libwxgtk3.0-gtk3-dev, libssl-dev, libdb-dev
Standards-Version: 4.1.1

Package: trustedqsl
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}
Description: TrustedQSL for digital QSL cards

vim rules

#!/usr/bin/make -f

%:
dh $@

chmod +x rules

vim changelog

trustedqsl (2.6.5-1) unstable; urgency=medium

  • Initial release for aarch64 architecture. -- Ernesto Perez [email protected] Mon, 06 Jan 2025 10:00:00 +0000

vim compat
10

cd ..
mkdir build
cd build/
cmake ..
make -j$(nproc)
cd ..
dpkg-buildpackage -us -uc -b

ls ../*deb

sudo dpkg -i ../trustedqsl*.deb

ARM, Armbian, Debian, Linux, Orange Pi PC, Raspberry Pi

Agregar HP Laserjet m175A en debian buster

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  1. Instalar cupsd
    1. sudo apt install cups cups-client cups-filters cups-ipp-utils
  2. Configurar cupsd para que escuche desde 0.0.0.0
    1. cupsctl –remote-admin –remote-any –share-printers
  3. Instalar drivers para pixma
    1. apt -y install hp-ppd hplip
  4. Acceder a cupsd desde el browser: https://laip:631
  5. Agregar nueva impresora
  6. Buscar en la lista de drivers HP y la versión de pixma que tengamos
    1. buscar lentamente hp laserjet color pro m175a, está desordenado. La m176n me funciona bien, pues no me apareció la m175a
ARM, Armbian, Debian, Linux, Orange Pi PC, Raspberry Pi

Agregar canon pixma g2100 en debian buster

2 Comments
  1. Instalar cupsd
    1. sudo apt install cups cups-client cups-filters cups-ipp-utils
  2. Configurar cupsd para que escuche desde 0.0.0.0
    1. cupsctl –remote-admin –remote-any –share-printers
  3. Instalar drivers para pixma
    1. sudo apt install printer-driver-gutenprint
  4. Acceder a cupsd desde el browser: https://laip:631
  5. Agregar nueva impresora
  6. Buscar en la lista de drivers CANON y la versión de pixma que tengamos
ARM, Armbian, Digitales, Linux, Orange Pi PC, RadioAfición, Raspberry Pi, Raspberry Pi, wsjt-x

Compiling WSJT-X for armbian

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This small tutorial will show you how to build and install wsjt-x for your ARMBIAN. In my case I have an OrangePI PC board and armbian buster desktop. But this tuto should work for any other board. It should also work for any other Linux and architecture. E.g.: raspios, debian, ubuntu, etc.

I followed this tutorial for Linux Mint:

http://kb4lhp.blogspot.com/2018/12/recipe-for-building-and-installing-new.html

Lets start by installing some requirements:

sudo apt-get install build-essential checkinstall texinfo gfortran libfftw3-dev libboost-log1.74 libboost-log qttools5-dev qttools5-dev-tools libqt5svg5-dev qtmultimedia5-dev asciidoctor libqt5serialport5-dev libqt5multimedia5 docbook-xsl xsltproc libxml2-utils dpkg cmake libusb-dev libusb-1.0 libudev-dev

Then download the latest tgz from https://physics.princeton.edu/pulsar/K1JT/wsjtx.html ex;

wget https://physics.princeton.edu/pulsar/K1JT/wsjtx-2.2.2.tgz

Lets extract the contents of this package and cd into the directory:

tar zxf wsjtx-2.2.2.tgz
cd wsjtx-2.2.2

And then, lets configure and build wsjtx:

cmake -DWSJT_SKIP_MANPAGES=ON -DWSJT_GENERATE_DOCS=OFF .
cmake --build .

This process will take time depending on how fast is your CPU. After it finished, we will invoke the next command in order for it to build the .deb package. Pay attention you will have to modify option number 10:

sudo checkinstall

Don’t create documentation (n)

This package will be built according to these values: 

0 -  Maintainer: [ [email protected] ]
1 -  Summary: [ WSJT-X version 2.2.2 compiled by HC6PE ]
2 -  Name:    [ wsjtx ]
3 -  Version: [ 2.2.2 ]
4 -  Release: [ 1 ]
5 -  License: [ GPL ]
6 -  Group:   [ checkinstall ]
7 -  Architecture: [ armhf ]
8 -  Source location: [ wsjtx-2.2.2 ]
9 -  Alternate source location: [  ]
10 - Requires: [ libqt5multimedia5 ]
11 - Provides: [ wsjtx ]
12 - Conflicts: [  ]
13 - Replaces: [  ]
Enter a number to change any of them or press ENTER to continue: 

in here you enter “10” and add “libqt5multimedia5” (without the quotes). Then just continue and it will build the .deb.

Exclude any missing file from package. 

Done. The new package has been installed and saved to
/home/radio/wsjtx-2.2.2/wsjtx_2.2.2-1_armhf.deb

Lets install it!

radio@pisdr:~$ sudo dpkg -i ~/wsjtx-2.2.2/wsjtx_2.2.2-1_armhf.deb
(Reading database … 112570 files and directories currently installed.)
Preparing to unpack …/wsjtx_2.2.2-1_armhf.deb …
Unpacking wsjtx (2.2.2-1) over (2.2.2-1) …
Setting up wsjtx (2.2.2-1) …
Processing triggers for man-db (2.7.5-1) …

And… it works! Check the version, in my case it is 2.2.2, the same I compiled and installed.