11 years, 2 months ago.

Turn off GPS and GSM

Hello,

The GPS chip and GSM modem are connected by an I2C bus. Is there a way to switch off the GPS chip and NOT have it wake up by the GSM modem? I am trying to use them separately and I would like a way to easily switch them off individually.

Please let me know of how to switch them off completely.

Thanks!

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