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• Flashfilesystem UBIFS
  * NAND-Flash can change it's contents during a read-cycle. JFFS2 doesn't always handle this case correctly ...tead the Filesystem will print en error during mount, until this sector get's overwritten again.
  4 KB (633 words) - 14:02, 1 October 2014
• Accessing GPIO
  To access a given GPIO from Userspace, the Kernel's sysfs provides a suitable interface. This can be found within ''/sys/class ...specific hardwaremodule, it can't be used as a GPIO in parrallel and it can't be exported.
  2 KB (337 words) - 16:19, 31 May 2011
• Module:Navbox
  ...t wants no spacer, i.e. wants the title to be shifted to the left. If there's -- Will render navbar (or error message). If there's no show/hide link, need a spacer on the right
  12 KB (1,407 words) - 10:46, 18 April 2013
• Acessing Serial Interface
  ...mal text files. That means you can read data with a normal programm like ''cat''. The following is an example for reading data from the serial interface ' $ cat /dev/ttyS0
  1 KB (199 words) - 13:00, 3 December 2013
• radino WiFi software
  On Linux you can use cat for example. cat Website_spider.htm > /dev/ttyUSB0
  11 KB (1,840 words) - 10:41, 25 July 2017
• Accessing Led
  To access a given LED from Userspace, the Kernel's sysfs provides a suitable interface. This can be found within ''/sys/class These LEDs must be configured in the corresponding kernel's board file.
  2 KB (303 words) - 15:39, 19 December 2013
• Accessing Buzzer and PWM
  ...er channels are switched off in the delivery state, as configured ports can't be used as GPIO at the same time. $ cat pwm1_freq
  4 KB (652 words) - 15:38, 19 December 2013