Power Tab - NXP Semiconductors KITPF5030SKTEVM User Manual

Programming board
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UM11854
NXP Semiconductors
KITPF5030SKTEVM programming board
Figure 21. NXP GUI framework
You are now using the PF5030 GUI interface. It can be divided in several parts:
• Settings: Import or export files, configure framework.
2
• Device Manager: Start communication with device. Enter or exit test mode. I
C communication settings.
• Tool Access Bar: Quick access to the PF5030 evaluation tools and features.
• Window Log: Microcontroller and device communication events.
• Tab Content: Content of each tool or tab. There can be more tabs, boxes, or windows.
• Micro and Device Status: Indicates if the computer USB is connected to the kit. Displays firmware and GUI
version. Displays the current state of the fail-safe state machine. Click Display button to refresh.
Note: The tool access bar shows the GUI tools in the sequence that they must be used. The first step is
to verify device POWER dissipation and then configure the OTP. When the power is verified and OTP is
done, the device can be programmed or emulated with a SCRIPT. MIRROR registers can be read/modified
to a configuration validation. To verify states and configure safety reactions, the Access tab allows registers
handling.

6.2 Power tab

The POWER tool allows the calculation of power management power dissipation.
User must start by setting or importing an OTP configuration to preset all regulators, then entering the current
consumption of each rail.
As PF5030 can be supplied by more than one voltage rail, two input supply rails can be set on "INPUT
PARAMETERS" group. Once the voltages are set, each regulator must be associated to one of those rails. The
voltages set are used to calculate the power dissipation. The calculated absorbed input currents are assigned to
the associated rail.
UM11854
All information provided in this document is subject to legal disclaimers.
© 2023 NXP B.V. All rights reserved.
User manual
Rev. 1 — 9 March 2023
28 / 56

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