UART Communication Simulator
Device A ↔ Device B · TX/RX · Start bit · Data bits · Stop bit
Baud Rate
▼
Device A → Device B Data (HEX)
Device B → Device A Data (HEX)
Device A → Device B
Device B → Device A
Full Duplex
Reset
Device A
UART Node
Device B
UART Node
A TX → B RX
B TX → A RX
Device A TX → Device B RX Timing Diagram
Device B TX → Device A RX Timing Diagram
Frame format: Start + D0 to D7 + Stop