Quectel M10

GSM /GPRS Module
M10 EVB User Guide
M10_EVB_User_Guide Confidential / Released 17 / 31
3.6. UART3
Figure 9: UART3
Table 7: Pins of UART3
Pin
Signal
I/O
Description
3_2
UART3_TXD
O
Transmit data
3_3
UART3_RXD
I
Receive data
3_5
GND
Ground
Quectel
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