GE863-GPS Eval Kit Enq

3 thoughts on “GE863-GPS Eval Kit Enq

  1. Hi,

     

    1)What is the max size of .pyo file that we can use as I have read in
    Forum it can be 4GB,butI have heared it is 16KB.

     

    2)I have some problem regarding to I2C communication with an external EEPROM
    that we have used AT24C256  I am able to write to a location using command 
    AT#I2CWR=5,3,A4,00,10
    but not able to read it using instruction AT#I2CRD=5,3,A4,00,10
    or AT#I2CRD=5,3,A5,00,10.

    Where SDA is GPIO pin 5;SCP is GPIO pin 3,device address1010010X(‘0’
    write and ‘1’  Read)

     

    3)I have tried event monotoring on GPIO pin No 3.using AT#EVMONI=GPIO3,1,"AT+CMGS=+91XXXXXXXXXX,22Done22/",3,1,1

     which should send an SMS with text "Done" to the mobile
    number 91XXXXXXXXXX on detecting a high onGPIO3 in 1 sec, but the result is not
    the same I just get a URC saying #EVMONI: AT+CMGS =
    +91XXXXXXXXXX,"Done".

     

    4)As 
    we know by making AT+CFUN=0.GE863 goes in sleep mode by
    applying a high pulse to RTS pin of  moderm come out from
    Sleep mode can you say what is minium duration of a high pulse
    should be applied to this pin.

     

    5)Is there any provision of Antenna detection in made on Evaluation
    Board.

     

    Pls revert back asap. 

    1. 1. From Telit Easy Script in Python, 7.1. Memory limits:

       

      The recommended dimension of the compiled file .pyo should be <16KByte.

       Is a recommendation but I suppose will be wise to follow it.

       

      3.Check Telit Event Monitor Application Not, 2.1.8 GPIO pin status monitoring paragrap, follow the steps described there.

       

      4. RTS is controlling power saving modes 0 and 9 but not with pulse but with level.

       

      5. See AT#GSMAD.

       

      1. Hi,

        I have chk all the AT cmd suggested by you still facing the below problem. 

         

        I have a few problem in I2C and event monotoring .plz find
        the attached ,that we have captured while performing I2C and Eventmonotoring

        Problems are

         

        1)We have select a EEPROM AT24C256
        and facing a problem in I2C communication.

               
        The following procedure that we have done:

                
        AT#I2CWR=5,3,A4,00,10    
        //writing in EEPROM  but fail to write a data in mentioned address i.e is
        00

                  AT#I2CRD=5,3,A4,00,10 or AT#I2CRD=5,3,A5,00,10  
        // fail to rtead the data

         

                Where SDA is GPIO pin 5;SCL is GPIO
        pin 3,device address1010010X(‘0’ write and ‘1’  Read)

         

        2)I have tried event monotoring on GPIO pin No 3.using AT#EVMONI="GPIO3",1,"AT+CMGS=+918097133680,22Done22/",3,1,1

         which should send an SMS with text "Done" to the mobile
        number 918097133680 on detecting a high onGPIO3 in 1 sec, but the result is not
        the same I just get a URC saying #EVMONI: AT+CMGS =
        +918097133680,"Done".

         3)In
        running devices if I remove a SIM card and Reinsert then  devices not
        automattically registered the SIM card.i.e is i am finding an ERROR to make a
        Call.

        Is there is
        any setting are required to do while execuation the above commands.

         

        Pls revert back asap.

        Thanks,

        KD