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  1. R

    Comparison of GPRS and GSM signals

    Bump! Can anyone clarify this question about Bit Error Rate? I'm using SIM5320 3G module and I'm getting this '99' <ber> value (AT+CSQ) all the time so now I wanna know if it is normal. I haven't tried making or receiving a call yet, so if it's true that BER can only be measured during a call...
  2. R

    What exactly is BP Amp and AmpI/AmpQ value (in GPS)?

    What exactly are BP Amp and AmpI/AmpQ values? (SIMCom GPS) Hello, I have a question regarding GPS antenna (at least I think it's about the antenna). While checking out GPS features (like TTFF and GPS accuracy) of my SIMCom 3G & GPS EVB kit I've noticed this AmpI/AmpQ term which is a part of...
  3. R

    Two GPS related questions

    Hi, I have two GPS related questions: 1.) AGPS: How exactly does a GPS module connect to a local server in assisted GPS mode (AGPS)? In other words: I have a SIMCOM evb kit that has two antennas - main and GPS one. I only need GPS antenna for standalone mode, so my question is: do I need both...
  4. R

    SIM5218E EVB & LUA scripting

    Thanks! My problem is solved now.
  5. R

    SIM5218E EVB & LUA scripting

    I'm having the very same issue myself... Unexpected symbol near 'char(26)' when trying to run lua script. I tried to use this LUA IDE as someone suggested, but I'm getting error ("Failed to find the diag port") when I try to upload my lua script to module. Any idea where I could get this...

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