Hello,
I want to add an LTE module to my rock3b, the one with sim slot.
The sim slot is usable only if I use the M.2 B KEY connector or can I buy also a M.2 E KEY module ?
Rock 3B LTE module
What WWAN module is using m.2 E 2230 slot?
I guess You would not find any, they are usually m.2 B 3042 modules,
Also please note that m.2 E slot has only SDIO/UART/USB interfaces and You probably need pcie.
Hi,
I’m thinking something like this:
in the docs they say that the module support USB interface.
This is mini pcie card, not m.2 card. There is no such slot on this board. Mini pcie slot is bit older standard.
Oh thanks, my mistake 