Hi All I just start learning how to use linux today and start learning some python, I want to read out data from LM75 temp sensor supplied with the board just from the terminal first. I put in this line on command line udooer@udooneo:~$ sudo sh -c 'echo lm75 0x48 > /sys/class/i2c-dev/i2c-2/device/new_device' and then put in the password, it return me with sh: echo: I/O error what do I do wrong? or what should I check?
What happens if you do in a linux terminal: cat /sys/class/i2c-dev/i2c-1/device/1-0048/temp1_input I don't have these sensors but I believe the sensors are already activated in the just released udoovuntu 2 rc2 The documentation is not yet updated I presume.
