raspberry
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raspberry [2022/01/06 15:26] – jose | raspberry [2022/01/29 15:54] (current) – [IP fija] jose | ||
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===== Habilitar wifi ===== | ===== Habilitar wifi ===== | ||
En la pertición boot creamos el fichero wpa_supplicant.conf con los datos de nuestro wifi | En la pertición boot creamos el fichero wpa_supplicant.conf con los datos de nuestro wifi | ||
- | | + | boot/ |
- | wpa_supplicant.conf | ||
< | < | ||
country=ES | country=ES | ||
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static domain_name_servers=192.168.1.1 | static domain_name_servers=192.168.1.1 | ||
</ | </ | ||
+ | |||
+ | Si queremos añadir una ruta: | ||
+ | / | ||
+ | |||
+ | ip route add 10.0.0.0/8 via 10.38.28.6 | ||
===== Habilitar SSH ===== | ===== Habilitar SSH ===== | ||
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Model : Raspberry Pi 3 Model B Plus Rev 1.3 | Model : Raspberry Pi 3 Model B Plus Rev 1.3 | ||
</ | </ | ||
+ | |||
+ | ====== Cambiar idioma teclado ====== | ||
+ | Si nos conectamos por ssh tendremos el idioma bien, pero en local no. Se hace con raspi-config: | ||
+ | sudo raspi-config | ||
+ | 5 Localisation Options | ||
+ | L3 Keyboard | ||
+ | | ||
+ | Y se selecciona el idioma | ||
====== Monitorización ====== | ====== Monitorización ====== | ||
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| 0x50005 | actualmente under voltage | | | 0x50005 | actualmente under voltage | | ||
+ | ===== Script ===== | ||
+ | |||
+ | < | ||
+ | #!/bin/bash | ||
+ | |||
+ | fecha=`date +\%Y\%m\%d_\%H\%M\%S` | ||
+ | voltios=`vcgencmd measure_volts` | ||
+ | test=" | ||
+ | case $test in | ||
+ | throttled=0x50005) estado=" | ||
+ | throttled=0x50000) estado=" | ||
+ | throttled=0x0) estado=" | ||
+ | *) estado=$test;; | ||
+ | esac | ||
+ | |||
+ | echo $fecha" | ||
+ | </ | ||
====== Pantallas TFT ====== | ====== Pantallas TFT ====== | ||
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Modificar el fichero / | Modificar el fichero / | ||
+ | hdmi_group=2 | ||
+ | hdmi_mode=87 | ||
+ | hdmi_cvt 1024 600 60 6 0 0 0 | ||
+ | Puede que con Raspberry 4 falle. También funciona con esto: | ||
disable_overscan=1 | disable_overscan=1 | ||
hdmi_cvt=1024 600 3 0 0 0 | hdmi_cvt=1024 600 3 0 0 0 | ||
raspberry.1641482785.txt.gz · Last modified: 2022/01/06 15:26 by jose