Question
Facing issue while sending data through UDP broadcast using B-L45E-IOT01A1 board with WiFi firmware revision C3-5.2.5
I am using the board B-L475E-IOT01A1. I want to send data via UDP broadcast.
I have a udp server running on a host at port 1100
I use the following set of AT commands to open a Client Connection after initializing the WiFi module and connecting it to a network
P0 = 3\r
P1 = 1\r
P3 = 255.255.255.255\r
P4 = 1100\r
P6 = 1\r
I get the following error:
\r\n[P6 ] Invalid IP Address\r\nERROR: Unknown Error\r\nUsage: P6 <0 = Stop, 1 = Start> \r\n>
I was using these same set of commands for opening Client connection and then sending data, But now after upgrading the firmware to C3.5.2.5, I am facing the above mentioned error for P6=1 command.
Please let me know if there is another way to send data through UDP broadcast using the board