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raspberry_pi
Discover 6 stories with “raspberry_pi” Tag.
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By Gert Leenders /
on raspberry_pi, sbc, arm, banana_pi, benchmarks, phoronix
I just ran some benchmarks on the Banana and Raspberry Pi. Basically my setup looked like this: Raspberry Pi Model B, Raspbian version June 2014 Banana Pi, Lubuntu version 3.0 (14.04)Here’s an overview of the results,
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By Gert Leenders /
on raspberry_pi, linux, arch
Execute the following commands to overclock your Raspberry Pi on Arch linux: Open the config file: sudo vim /boot/config.txt ` Uncomment one of the following blocks: ... ##Modest #arm_freq=800 #core_freq=300 #sdram_freq=400 #over_voltage=0
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By Gert Leenders /
on raspberry_pi, linux, arch
Changing the memory split between ARM and GPU on the Raspberry Pi running Arch linux is simple. Just execute the following commands: Open the config file: sudo vim /boot/config.txt ` Change the gpumem settings: * gpumem_256: GPU memory in
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By Gert Leenders /
on raspberry_pi, java, gpio, led
I’ve just ported a Python library to drive LPD8806 Led strips to Java. The only dependency of the library is Pi4j. The led strip I used was the Digital RGB LED Weatherproof Strip from Adafruit. I’ve also made
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By Gert Leenders /
on raspberry_pi, linux, arch, gpio
Some time ago I used Pi4J in one of my Raspberry Pi projects running Raspian. While trying to migrate this project to Arch Linux recently, I was unable to find a Pi4J version for that distribution. In the end I
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By Gert Leenders /
on raspberry_pi, linux, arch
Do this only right after flashing the Arch image onto the SD-Card so if anything goes wrong you do not lose any data. fdisk /dev/mmcblk0 In fdisk: 1. Press ‘p’ to print the partition table: Command (m
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