3 ms·
> When you use UART, you have the other end of the wire terminated with another circuit. (i.e. The energy goes to into the connecting circuit.) The other end i
by poizan42 8y ago
> When you use UART, you have the other end of the wire terminated with another circuit. (i.e. The energy goes to into the connecting circuit.)
The other end is likely a MOSFET with an input impedance on the order of 10 GΩ...