USR-GPRS232-7S3 User Manual
USR-GPRS232-7S3 is new listing at 2015, it is one embedded GSM module. It is designed for embedded system, small and convenient that you can integrate it to your system easily
●Features:
■Small and completed function GPRS DTU, transmission between serial and GPRS
■Support GSM850/900,DCS1800/1900
■Support GSM/GPRS/EDGE network and 2G/3G/4G SIM card, but 2G traffic only
■Support 2 sockets at the same time, Support TCP and UDP
■4KB cache for each of sockets, user can choose to cache data or not
■Support register package and heart beat package
■Support setting parameters via SMS message
■Support 3 work modes: SMS message transmission mode, network transmission mode and HTTPD mode
■Support basic and extend AT command sets
■Support similar RFC2217
■Support flow control: RTS/CTS
■Support RS485
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2016-6-14 |
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Version: V1.0 |
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1.7 MB |
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