I’m using Lmic library and after I got message “Packet queued” on serial monitor (after calling setTxData2), it takes almost 20 seconds to start transmission. Does any of you know why this is happening and how to reduce that time?
That is not happening when I use original example code (with TX_INTERVAL). It happens when I’m using LowPower function where I’m sending microcontroler to sleep, and after some time it should turn on and send message. Packet queued is done imidiatelly, and after that it takes almost 20 seconds to finish transmission.