GE910-QUAD RI pin issue

2 thoughts on “GE910-QUAD RI pin issue

  1. Dear Sir,

    We want to use RI pin as a hardware interrupt to wake up our processor from sleep mode during any incoming call, GPRS packet, SMS. RI works fine in HE910-G, GL865-DUAL, but when we checked it in GE910-QUAD module, RI status does not change.

    Part     –    GE910-QUAD

    F/w      –     13.00.008

    for testing purpose, i checked below command, but status of RI pin does not change. 

    ##########################

    AT#V24CFG=2,1
    OK
    AT#V24=2,1
    OK
    AT#V24=2,0

    ########################

    at#e2ri?
    #E2RI: 01,1000
    #E2RI: 02,1000
    #E2RI: 04,0
    #E2RI: 08,1000
    #E2RI: 10,0
    #E2RI: 20,0
    #E2RI: 40,0
    #E2RI: 80,0
    #E2RI: 100,0

    Please let me know, what am I doing wrong?

    Thanks,

    Diwakar

    1. Hi Diwakar,

      I tested but I don’t found any problem; do you use an EVK to tested or your application? if you use an interface board you check the JUMPER RING on PL103 while if you use your application could have a contact problem.

      Best Regards