Modern Device Forum

So I read the documentation and it says that AVcc is for the Analog to Digital Converter. Can someone explain what exactly this does?

thanks paul, very helpful. so neither is required and the 1m resistor is just on old bbb's, but is done in the chip.

Hey I am learning, so stick with me. What is the purpose of the resistor between the pins of the ceramic resonator on the BBB? Also the 10k resistor on the tx line?

Yeah that would be really cool.