User`s manual

Beijing ART Technology Development Co., Ltd.
A-GPRS1090I Connects to the Internet
一、 Open serial port tool, show as figure: COM3, Band=115200.
1 Send character “a" in regular time and interval time is one second.
2 Give the power to A-GPRS1090I; waiting for module into the dial-up mode, if connection is successful the serial
port will receive “OK”, and then cancel sending, close serial port. Show as figure.
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