Xiamen Four-Faith Communication Technology Co. Ltd. F8L10D-N 用户手册
F8L10D-N LoRa Module User Manual
Page 19 of 33
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Chapter 3 Communication Interface Operation
3.1 UART
3.1.1 UART signal description
TX: Data transmit
RX: Data receive
RX: Data receive
3.1.2 UART connections
Figure 3-1 UART connection diagram
Note:the device has no hardware flow control by default.
Example: As the figure 3-2, The UART convert to RF system can be set up
when the device with a UART interface connect to F8L10D directly.
Figure 3-2 The UART convert to RF system