UART-how can i communicate | Cypress Semiconductor
UART-how can i communicate
As i am working with UART and there is requirement that RX of one device be connected to Tx of other and TX to RX.
So , if many devices are to be connected i can only have one Master talking to all the slaves , but slaves cannot talk among themeselves and can only talk via master.
Is it right......
I can never have ring , bus or any other topology of communication