There are two function blocks in the KNXLib library, fbKnxIpBaos and fbKnxIpBaosBin
The function block fbKnxIPBaos transfers data in JSON format, while fbKnxIPBaosBin in binary format. The second way is faster because it does not need to be parsed from JSON after the data is transferred. But the original function block remains in the library due to the library's compatibility with older projects so that it is
it is possible to update the libraries in the project without changing the program.
Additionally, fbKnxIpBaosBin communicates with KNX/IP BAOS 772/774 (binary protocol v2) unlike fbKnxIpBaos which only communicates with KNX/IP BAOS 772