dchiu posted a comment on discussion Engineering 🇬🇧

I have encountered an issue trying to establish stable communication between CODESYS and a C++ process under CODESYS Linux SL. I followed the shared memory example provided on CODESYS store and was able to read/write into a shared memory created by an external C++ process. However when I tried to scale the application up with multiple named shared memory, problem occurs with some of the shared memory size. Multiple shared memory were created using POSIX shm_open()in C++, and has no problem when reading...