Hi Team,
We are working with nRF9160.
Below are my queries:
1. Can we use same voltage for VDD and VGPIO? If so, how can we control the VGPIO?
2. What would be the performance of modem when using a voltage of 3.3V as VDD?
3. How can we control VGPIO without an external MCU?
Suggest us Power Architecture based on the queries.