Is there an easy solution to have multiple SIM cards and be able to automatically switch to the one that has the strongest signal ?
I have not seen anything on that topic in the forum.
I have tried to stack up 2 LTE hats on top of each others. Only one of them gets recognized. I only get a wwan1 on ifconfig. (Not sure why 1 instead of 0)
Anyone would have any suggestions on how to get that setup ? If I have access to the 2 wwan interface, then I could query the Signal strength on both with an AT command and route to the strongest one.
But I am not sure how to go about having both wwan interfaces recognized.