• reply
    @dhanaraj kmr, Thanks for your reply. I assume you know the system well. It is a very unfortunate situation, but all of us here are well aware that India is a huge country and hopefully, the majority...
  • REPLY
    your assumption is absolutely right you can check the voltage variation on the multimeter where without data transmission there will be negative voltages on two pins (TX,RX)...... when you transmit...
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