Firmware

The Analog-To-Digital converter (ADC) transfers data over the I2C bus. The kernel module i2c_dev is used to interact with the physical interface. The currently loaded modules can be checked with the lsmod command. As it can be seen in i2c.c the C commands open(), close(), read(), write() and ioctl ...

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User interface

The shell terminal is the most powerful way to configure our data logger. For setup and configuration it is necessary, for supervision and maintanence the www-interface is also sufficient.

You have several ways to make a secure shell (ssh) connection to your raspberry.

  • On Linux open a terminal window ctrl ...
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