read stored data ffrom sd card tk103-2

Help
mahmoud
2013-07-04
2013-07-04
  • mahmoud
    mahmoud
    2013-07-04

    hello everybody

    I have tk103-2 devices that are supported with a sd cards as I know when I send sdlog123456 1 the device should save the data on the sd card when it's out of network connection and when i send readsd123456 1 it should send the old data event to the openGTS but it doesn't work with me I don't know why??!