Forum Discussion
JHill1
Occasional Contributor
4 years agoThere is a PCI support library in RTEMS OS, but some stubs for your BSP must be written. For example, we use this library for enumerating a PCI Express system on the Stratix IV root-port, and from a PCI Express switch, a PCI Express over cable link is used to access a compact PCI chassis. My experience is that PCI Express is quite complex and it takes some time to learn it properly.