EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 254
GCTL_IOPOWER_INTR
0xE0051034
10.4.8 GCTL_IOPOWER_INTR (continued)
6 CVDDQ Interrupt request. Must be cleared by firmware.
Note CVDDQ is required for chip operation (clock and reset). This interrupt will never trigger when it
is observable.
5 EFVDDQ Interrupt request. Must be cleared by firmware.
4VIO4 Interrupt request. Must be cleared by firmware.
3VIO3 Interrupt request. Must be cleared by firmware.
2VIO2 Interrupt request. Must be cleared by firmware.
0VIO1 Interrupt request. Must be cleared by firmware.