Forum Discussion
Altera_Forum
Honored Contributor
15 years agoHow to request multiply MSI interrupts?
Hi !!! Developing a network device driver on Arria2 GX (Avalon-ST). Is it possible to set a vector of 8 MSI interrupts , if the design supports only MSI interrupts, not MSI - X? From the...
Altera_Forum
Honored Contributor
14 years agoOk but with my Cyclone IV GX I have MSI= 1
1) what that means? Vector or just one Interrupt? can handled multiple Interrupts with this capabilty parameter? 2) Secondly How can I set the MSIx Interrupt Handling instead of MSI with ALTERA.(with my software or is there any configuration setting with PCI Express Compiler)