Doku

garage:atmel_avr

Markus Ritzer — 2012-02-01T22:47:16+01:00

This document describes how to get started with the Atmel AVR microcontrollers. It is based on the German tutorial on * solder the ISP (in system programmer) named STK200: See here: * I used a 74HCT244 instead of the 74HC244 (I read that the HCT is better somewhere...) * Parts needed: * 1x Board (maybe you could use a breadboard and do not solder at all) * 1x 74HCT244 (IC) …

cheatsheets:bash

Markus Ritzer — 2012-01-11T09:21:05+01:00

Shell Grammar Simple Commands A simple command is a sequence of optional variable assignments followed by blank-separated words and redirections, and terminated by a control operator. The first word specifies the command to be executed, and is passed as argument zero. The remaining words are passed as arguments to the invoked command.

linux:virus_scanners

Markus Ritzer — 2012-01-04T20:59:06+01:00

As there are only very few known viruses under Linux, these scanners scan for Windows viruses. F-Prot Installation sudo emerge -av f-prot Configuration /etc/f-prot.conf -> /opt/f-prot/f-prot.conf Daily Updates Since version 6.x this is done by /opt/f-prot/fpupdate

windows:writing_batch_files

Markus Ritzer — 2011-11-04T13:20:41+01:00

For loops * File name substitution Wait until a file exists Assign the output of a program to a variable After that, the variable OUTPUT holds the output of the command COMMAND. Links * Good overview

garage:samsung_tv_hacking_step_h

Markus Ritzer — 2011-10-03T16:31:08+01:00

Time I did the following in October 2011 on my Samsung UE40C6700 with the firmware T-VALDEUC 3004.0. Origin The following was taken from Typografical Conventions The following typografical conventions apply in the following: buttons to press on the remote are written in bold, menu items that appear on the TV are written in monospaced font.

garage:samsung_tv_hacking

Markus Ritzer — 2011-10-03T16:09:44+01:00

This page describes how to hack Samsung C Series TV's. My TV is a Samsung UE40C6700 (C Series means 2010). The SamyGO community did these hacks, this page is just a more detailed description for what happens in the [SamyGO forum]. To activate PVR functionality, you need step H. To activate mounting of Windows shares, you need steps C, D, E and G.

garage:samsung_tv_hacking_step_f

Markus Ritzer — 2011-10-03T16:08:11+01:00

I bricked my TV while playing with the Version.0 and Version.1 file, so be really sure you know what you do! Back to main Samsung TV Hacking Page

windows:register_protocol_handler

Markus Ritzer — 2011-08-12T12:28:08+01:00

The following describes how to register own protocol handlers like or When the user clicks a link to such a protocol, an external program can be started. Preparation Create the protocol handler, for example c:\echo.bat: Create a HTML file with a link, such as c:\test.html:

start

Markus Ritzer — 2011-08-12T12:18:01+01:00

Welcome to the DokuWiki of Tobias Schröpf and Markus Ritzer, who are students of computer science at the Technical University of Munich. The main purpose of this Wiki is the documentation of Linux and Unix specific things. Most of the Wiki is in German language, but there are also english parts. If you have questions, further information, comments, etc. just eMail us!