Posts by yikes

    Hi

    I have connected a USB serial rs232 to my golden 990


    with the corresponding speed, the terminal doesn't show me anything, only strange characters (attached picture)


    On the front LED, when I turn on, it only shows 00:00, and as the minutes go by, it adds up, like the time.


    no key combination works, neither leaving OK pressed, nor anything else.


    it seems that the only solution is the JTAG programmer?

    Thanks in advance.

    I have been flashing memories to tvbox and modems since 2012

    If The device is not responding front buttons or flash cable

    Unfortunately, , the solution is Jtag programmer UM-FT2232H

    It is recommended that it be performed by a technician who has the necessary equipment

    This file contains the necessary files and instructions For processor 7111 only

    Ok,


    I will keep it in mind


    I have a USB-SERIAL rs232 ttl, but I see that the gm990 comes with a DB9 connection.


    Is it possible to connect a usb serial ttl, in the same connector that is on the board?


    I mean the one that uses the DB9 connector


    If so, is there a schematic to know where each connection goes (rx,tx,gnd,v+)?

    Thanks in advance.

    Try to use the method in the next topic

    Hello, thanks for your response

    I would like to know if there is an alternative for this windows app, I use macOS.


    Anyway, emulating will not fail?


    I'm going to try it

    Hello,


    my gm990 has been locked, when i turn it on the led shows "0000".


    I am trying to access the recovery menu, (hold ok button pressed 5 seconds), but it doesn't work.


    It only shows "0000", no matter what I do....


    Any help would be appreciated.


    Regards

    I have the same problem with NAGRA card


    I do not receive emm uq, (the others do) so my card expires, I have to buy a ticket office event in order to receive emm uq and that my entitlements are updated