Hi,
We are currently testing the new firmware (01.200.01.200), so that we can order new chips with this firmware. However, we noticed that the command AT+SEND suddenly fails. I upgraded the firmware on fully functional devices and the only thing that has changed is the firmware on the BG96. The error that is given is “+QIGETERROR: 572,operation not allowed”, when I send the command “AT+QIGETERROR” after it.
If I get the state with “AT+QSSLSTATE” before sending, it responses with “+QSSLSTATE: 1,“SSLClient”,“ip”,3443,5588,2,1,1,0,“uart1”,1”, which indicated that it is connected.
Does anyone have an idea why it stopped working with this new firmware?