GSM UART Port Application Note
GSM_UART_Application_Note_V1.0
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1. Introduction
This document describes the UART port of Quectel GSM module and how to use it in
customer’s application design. This document can help you quickly understand the UART
port of the module.
Note: AT command can be input through UART port only after module is powered
on and the Unsolicited Result Code “RDY” is output.
Quectel
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