Equipment are necessary to adhere to a protocol so the interrupt-request (IRQ) strains might be shared. The PCI bus contains 4 interrupt traces, INTA# by means of INTD#, all of which can be obtained to each gadget. Up to 8 PCI gadgets share the identical IRQ line (INTINA# as a https://nathanlabsadvisory.com/open-source-scanning-oss/