Member #324238

Member Since: May 13, 2012

Country: United States

  • Product BOB-10497 | about 2 years ago

    Hi, can anyone help, I have the breakout board but it doesn’t detect the SIM card when I use the command at+cpin? an error is return.

    there doesn’t seem to be any voltage on the simvcc pin 1.8/3.3 do I need to supply it?

    thanks.

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