A.5 TCU PMU snapshot interface signals

The following table shows the TCU PMU snapshot interface signals.

Table A-5 TCU PMU snapshot interface signals

Signal

Direction

Description

pmusnapshot_req

Input

PMU snapshot request. The PMU snapshot occurs on the rising edge of pmusnapshot_req.

pmusnapshot_ack

Output

PMU snapshot acknowledge. The TCU uses this signal to acknowledge that the PMU snapshot has occurred.

This signal is LOW after reset.

Non-ConfidentialPDF file icon PDF version100310_0100_00_en
Copyright © 2016–2018 Arm Limited or its affiliates. All rights reserved.