I need to be able to select SIM1 or SIM2 based on an input logic level. I was planning on connecting a switch to input1 to select between sim1 & sim2. eg. on = SIM1 (default SIM) , off = SIM2
I know sim switching can be done based on a change/trigger of input levels, but what I need is a solution that switches to the correct SIM on power up, based on the current switch position.
Is this possible?