DE910-DUAL with GMR 15.00.021 time does not report correctly

3 thoughts on “DE910-DUAL with GMR 15.00.021 time does not report correctly

  1. The following is the sequence:

    ==============================

    ATZ
    OK
    ATV0E0;S12=25;&P0
    ATV0E0;S12=25;&P0
    0
    AT+GMM
    DE910-DUAL
    0
    AT+CMEE=2;V1;+GMR
    15.00.021
    OK
    AT#NITZ?
    #NITZ: “16/07/13,15:19:48”
    OK
    AT#NITZ=?
    OK
    AT#NITZ=1,1
    +CME ERROR: operation not supported
    AT#NITZ=2,1
    +CME ERROR: operation not supported
    AT#NITZ=4,1
    +CME ERROR: operation not supported
    AT#NITZ=8,1
    +CME ERROR: operation not supported
    AT+CCLK?
    +CCLK:”80/01/06,00:00:04+00″
    OK

    ===============================

    Time does not report correctly, why is it the year 80?

    1. Hi Timofey,

      The initial release of firmware (15.00.021) for the Verizon DE910-DUAL had the +CCLK and #NITZ command follow the behavior of an older legacy CDMA module.  With the firmware release of 15.00.024 the behavior of +CCLK and #NITZ was aligned with other xE910 family modules (i.e. HE910) behavior.  I would recommend that you use the latest release of firmware, 15.00.026, for your development/deployment.

      AT CMD Log:

      at+gmm
      DE910-DUAL

      OK
      at+gmr
      15.00.026

      OK
      at#nitz?
      #NITZ: 7,0

      OK
      at+cclk?
      +CCLK: “16/07/14,14:40:39-16”

      OK

      1. We have hundreds of modems in stock.  Please provide me with information on how to get the time zone.  I can get the time through nitz.