The AXI4 slave port on RAMA does not support the following features:
- AXI region identifiers (
AxREGION). - AXI cached/buffered transfers (
AxCACHE). - AXI protected support (
AxPROT). The HBM Memory Subsystem does not support secure /non-secure access differentiation. - AXI exclusive access (
AxLOCK). The HBM Memory Subsystem does not support exclusive accesses. - AXI quality of service (
AxQOS). The HBM Memory Subsystem does not support quality of service identifiers. - AXI user sideband signaling (
AxUSER). The RAMA IP does not support optional user signaling.