4.1.2. Signal descriptions

Table 4.10 lists the non-AMBA signals used by the remap and pause controller.

Table 4.10. Remap and pause controller signals

Signal

Type

Direction

Description

nFIQ

FIQ output

Input

FIQ interrupt input from the interrupt controller

nIRQ

IRQ output

Input

IRQ interrupt input from the interrupt controller

PAUSE

Pause mode

Output

HIGH when in the wait for interrupt pause mode, and LOW at all other times

REMAP

Reset memory map

Output

LOW when the reset memory map is in use, and HIGH when the normal memory map is in use

Note

For a description of the AMBA signals used by the remap and pause controller, see AMBA signals.

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