NXP Semiconductors
UM11526
KITFS5600FRDMEVM evaluation board
8 Using the KITFS5600FRDMEVM evaluation board
This section summarizes the overall setup. Detailed description is provided in the
following sections.
8.1 Modifying the mirror registers on the fly
1. Make sure that the part is turned On with EN1 or EN2 high.
2. Move jumper J14 to 7-8 position.
3. Move switch SW3 to ON position.
4. Apply 12 V to J92.
5. Enter
Test Mode
in the GUI using the drop-down list, and then click
Apply
.
6. The mirror registers can be modified using the appropriate tab in the GUI anytime the
part is On.
7. The user can create a script using the OTP tab by using the Export menu to automate
some actions.
8.2 Starting up with a known configuration
With EN1 = EN2 = 0, apply VBAT.
1. Move jumper J14 to 7-8 position.
2. Move switch SW3 to On position.
3. Apply 12 V at J92.
4. Apply EN1 or EN2 = High.
5. The state machine of FS5600 stops in a debug state to allow the user to configure
the mirror registers. The mirror registers can be configured in this state using the GUI
either by running a script, or individually modifying them.
6. After configuring the mirror registers as needed, move SW3 to Off position. The
FS5600 powers up with the configured register settings.
9 References
[1]
KITFS5600FRDMEVM
— detailed information on this board, including documentation, downloads, and software and
tools
http://www.nxp.com/KITFS5600FRDMEVM
[2]
FS5600
— product information on FS5600, Automotive Dual Buck Regulator and Controller with Voltage Monitors
and Watchdog Timer
UM11526
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2021. All rights reserved.
User manual
Rev. 1 — 25 May 2021
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