Communicate With Gnss Part Of Module; Use Main Uart; Use Uart3 - Quectel MC60-TE-A User Manual

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5.3. Communicate with GNSS Part of Module

5.3.1. Use Main UART

(1) Turn the Switch S101 and S102 to ON state on MC60-TE-A, and then connect the main UART of EVB
to PC's USB port with the USB to UART converter cable. This is the recommended method.
(2) Open the HyperTerminal (AT command window) on PC. The location of the HyperTerminal in
XP
Windows
appropriate Baud Rate (such as 115200 bps) and COM number which can be checked by the Device
Manager on PC.
(3) Connect the antenna to the GNSS_ANT on MC60-TE-A with an RF cable.
(4) For power on procedure, please refer to document [6].
(5) After waiting for 2~3 seconds, customer should first input "AT" or "at" string once or more until
receiving "OK" from the module in the HyperTerminal.
(6) Send corresponding AT commands to turn on/off the GNSS part. When GNSS is powered on, the
LED D102 on MC60-TE-A will be lighted and NMEA data will be output. For details of the
corresponding AT commands, please refer to document [1].

5.3.2. Use UART3

(1) Turn the Switch S101 to ON and S102 to OFF state on MC60-TE-A, and then connect the UART3 of
EVB to PC's USB port with the USB to UART converter cable.
(2) Using a short circuit cap to connect the J107.
MC60-TE-A_Kit_User_Guide
is: START→Programs→Accessories→Communication→HyperTerminal.
Figure 8: J107 Short Circuit Connection
GSM/GPRS/GNSS Module Series
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