Thanks for reply,
SERIAL1-5 i tested via Mavlink2 protocol(test connect to MP), build with settings “./waf configure ==board OrangeCube ==enable-dds”(by upload FW i get “DDS_ENABLE=1” in parameters).
On OrangeCube this FW works fine without internal microros client.
I tested actual master branch and you fork branch from github, both had the same behavior.
Is there any other idea why there is this error?
Lada