Hello
Thank you @brocaar for your amazing work!
We are using the RN2903 via class C. Do you need to send uplink “keep alive” messages with Class C? For our application, we need the response to be as close to real time as possible. I have noticed that without a “keep alive” ping uplink of 1 byte the downlinks are not received by the node.
Any thoughts or suggestions would be appreciated.
Greg