SMART Embedded Computing ATCA-F125 Assembly, Installation And Use page 98

Functional Description
Table 4-8
Interrupt Source
BIX Octal PHY 1
BCM54680-1
BIX Octal PHY 2
BCM54680-2
BIX PHY 3
BCM54616S-1
TopSync PHY
BCM54616S-2
Front Panel PHY
BCM54616S-3
UC2 PHY
BCM5482S
SP-to-BIX PHY
BCM5482S
BCM56820
98
Interrupt Mapping (continued)
Port Signal
IRQ_L 1-8
IRQ_L 1-8
IRQ_L 1
IRQ_L 1
IRQ_L 1
IRQ_L 1
IRQ_L 2
INTA
ATCA-F125 (6873M Artwork) Installation and Use (6806800J94P)
Source
FPGA
SP_IRQ7
(ORed)
P2020 PCIE 3
internal
INTA
Functional Description
P2020
Type
IRQ
Active Low LVTTL 7
8