Use Main Uart And Uart3 - Quectel MC60-TE-A User Manual

GSM/GPRS/GNSS Module Series
MC60-TE-A User Guide

5.3.3. Use Main UART and UART3

In this solution, customers can send AT commands about GNSS and get the data of GNSS via main
UART. At the same time, NMEA data will be received from UART3.
(1) Use a short circuit cap to connect the J106.
Figure 13: J106 Short Circuit Connection
(2) Turn the S101 and S102 switch to ON state on MC60-TE-A, and then connect the main UART and
UART3 of EVB to PC's USB ports with the USB to UART converter cables.
Figure 14: S101/S102 Switch Status on Main UART&UART3 When Communicating with GNSS Part
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