Category: Operating System

Apr 28 2014

Turn off mei_me unexpected reset

[65.456035] mei_me 0000:00:03.0: reset: connect/disconnect timeout.

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Apr 20 2014

OSX 10.9.x- How to check system profiler on WiFi connected

OSX 10.9.x- How to check system profiler on WiFi connected Open your OS X terminal using the below command to display your wifi interface profile and connected SSID details too. system_profiler SPAirPortDataType

Apr 18 2014

OpenWRT TL-WR703N WAN configuration

OpenWRT TL-WR703N WAN configuration   Original config config interface ‘loopback’ option ifname ‘lo’ option proto ‘static’ option ipaddr ‘127.0.0.1’ option netmask ‘255.0.0.0’   config interface ‘lan’ option ifname ‘eth0’ option type ‘bridge’ option proto ‘static’ option ipaddr ‘192.168.1.1’ option netmask ‘255.255.255.0’

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Feb 10 2014

Add hardware clock to Raspberry PI version 2.0

Add hardware clock to Raspberry PI version 2.0   Raspberry PI GPIO Pin used are: •  Raspberry Pi GPIO Pin 1 (3v3) •  Raspberry Pi GPIO Pin 3 (SDA) •  Raspberry Pi GPIO Pin 5 (SCL) •  Raspberry Pi GPIO Pin 9 (Ground)

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Feb 04 2014

Raspberry Pi Revision identification

Raspberry Pi Revision identification Using the below command to show your Pi revision number. cat /proc/cpuinfo   The below are list of some different raspberry revision ‘0002’ => ‘Model B Revision 1.0’, ‘0003’ => ‘Model B Revision 1.0 + Fuses mod and D14 removed’, ‘0004’ => ‘Model B Revision 2.0 256MB’, (Sony) ‘0005’ => ‘Model …

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Feb 04 2014

Fix locale problems in Raspbian

Fix locale problems in Raspbian   pi@raspberrypi~ $ locale locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory LANG=en_US.UTF-8 LANGUAGE= LC_CTYPE=UTF-8 LC_NUMERIC=”en_US.UTF-8″ LC_TIME=”en_US.UTF-8″ LC_COLLATE=”en_US.UTF-8″ LC_MONETARY=”en_US.UTF-8″ LC_MESSAGES=”en_US.UTF-8″ LC_PAPER=”en_US.UTF-8″ LC_NAME=”en_US.UTF-8″ LC_ADDRESS=”en_US.UTF-8″ LC_TELEPHONE=”en_US.UTF-8″ LC_MEASUREMENT=”en_US.UTF-8″ LC_IDENTIFICATION=”en_US.UTF-8″ LC_ALL= pi@raspberrypi ~ $

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Jan 19 2014

Mac to a USB serial device

Mac to a USB serial device The below is a simple guide to get your mac connect to a USB serial device, maybe a USB-RS232 or USB-TTL. 1) Open your terminal window 2) using the below command to list all tty devices that is recognised by your mac  ls /dev/tty.*   Shiki-mbp-:~ shiki$ ls /dev/tty.* …

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Jan 12 2014

Seagate SSHD 1TB Hard Drive ST1000LM014

Seagate SSHD 1TB Hard Drive ST1000LM014 Today, I had got a new 2.5″ SSHD to replace my existing portable time machine hard drive (Buffalo Mini-Station) , as the existing hard drive is already full. I didn’t actually buy a new portable HDD with an enclosure, instead I bought bare drive itself so that I can …

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Jan 09 2014

Enable Mac OS X built-inTFTP Server

Enable Mac OS X built-inTFTP Server sudo launchctl load -F /System/Library/LaunchDaemons/tftp.plist

Dec 16 2013

Installing OpenWRT on a x86 PC (Part 1)

Installing OpenWRT on a x86 PC (Part 1) _______ ________ __ | |.—–.—–.—–.| | | |.—-.| |_ | – || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D O M —————————————————– ATTITUDE ADJUSTMENT (12.09, r36088) —————————————————– * …

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