Products Are necessary to stick to a protocol so that the interrupt-ask for (IRQ) traces might be shared. The PCI bus involves four interrupt strains, INTA# by INTD#, all of which are available to each device. Approximately 8 PCI gadgets share the exact same IRQ line (INTINA# through INTINH#) in https://nathanlabsadvisory.com/market-research-intelligence/