Luke Vassallo
- Dec 10, 2014
- 33
- Joined
- Dec 10, 2014
- Messages
- 33
Hello,
I am currently trying to understand how serial communication works. however i am having a problem understanding how the character frame is interpreted by the hardware. For example how does the UART 'know' which is the start and stop bit, is there some counter implemented that counts the data bits ?
Below is a basic flow diagram of a uart taken from sparkfun.
any tips are welcome
I am currently trying to understand how serial communication works. however i am having a problem understanding how the character frame is interpreted by the hardware. For example how does the UART 'know' which is the start and stop bit, is there some counter implemented that counts the data bits ?
Below is a basic flow diagram of a uart taken from sparkfun.
any tips are welcome