Specifications

E
Low-Level Hardware Map
160
PIC interrupt mapping
Table 53liststhesignalsconnectedtothe8259‐compatibleprogrammableinterrupt
controller.
Table 53. PIC interrupt mapping
8259 input Interrupt signal name Ball Function Shared?
PIRQA* FPGA_INT0_N J5 Spare interrupt from CPU
complex FPGA
No
PIRQB* Unused E1 No
PIRQC* FPGA_INT1_N F1 Spare interrupt from CPU
complex FPGA
No
PIRQD* FPGA_INT2_N A3 Spare interrupt from CPU
complex FPGA
No
PIRQE* FPGA_INT3 K6 Spare interrupt from CPU
complex FPGA
No
PIRQF* FPGA_INT4 L7 Spare interrupt from CPU
complex FPGA
No
PIRQG* IPMC_INTR_N F2 Spare interrupt from IPMC No
PIRQH* FPGA_INT_N G2 Spare interrupt from CPU
complex FPGA
No