I have a Raspberry Pi B+ for my project with Raspbian Jessie OS installed on it.. I have to receive "Real-time" electric current values coming from a wireless Nordic module. So to start this serial communication I am trying to free the UART pins from showing the kernel output. For this purpose I tried the steps mentioned on this link: Using UART on Raspberry Pi – Python.
This asks me to make two changes - one in
cmdline.txt file and the other in
/etc/inittab file. I was successful in making the first change. However, for the other step, I could not find the
/etc/inittab file in my Raspberry Pi b+. What should I do now to make my RPi be able to receive the Serial Data from the Nordic module?
Can someone please help me out quickly, as it is urgent project!