SimCom SIM808 GNSS

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This topic contains 1 reply, has 1 voice, and was last updated by  alesh 3 months, 1 week ago.

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  • #11576

    Alan K

    Hi.

    I would like to use the AT Command Tester with a SimCom SIM808 module.

    After software release 1418B01SIM808M32, (about 2015-04-10), this module uses GNSS commands in place of GPS commands (see http://www.elecrow.com/wiki/images/0/05/SIM800_Series_GNSS_Application_Note_V1.00.pdf)

    Are there any plans to update the AT Command Tester to accommodate these later versions of the module?

    Thanks A.K.

    #13905

    alesh

    hello,
    I am facing a unusual problem with SIM808 GPRS operation.
    Everything worked fine before. Problem now is that when I send “AT+SAPBR=1,1″ manually, SIM808 goes in infinite loop of “There is GPRS data transfer in progress”(according to datasheet, NET LED blinks every 300ms). I have not connected any other device with SIM808 and commands are sent manually.
    I would love to here a suggestion if any. Thankyou.

    -Alesh Mahajan

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