C8051F340-GQR Datasheet, PDF (209/276 Pages) Silicon Laboratories – Full Speed USB Flash MCU Family

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
Master
Device
RX
TX
Slave
Device
RX
TX
Slave
Device
RX
TX
Slave
Device
V+
RX
TX
Figure 18.6. UART Multi-Processor Mode Interconnect Diagram
Rev. 1.3
209