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Out of the box2
Get to know the hardware3
Install software4
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The NXP analog product development boards provide an easy-to-use platform for evaluating NXP products. The boards support a range of analog, mixed-signal and power solutions. They incorporate monolithic integrated circuits and system-in-package devices that use proven high-volume technology. NXP products offer longer battery life, a smaller form factor, reduced component counts, lower cost and improved performance in powering state-of-the-art systems.
This page will guide you through the process of setting up and using the FRDMGD3160DSBHB board.
The FRDMGD3160DSBHB contents include:
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In addition to the kit contents, the following hardware is necessary or beneficial when working with this reference board.
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This reference design requires a Windows PC workstation. Meeting these minimum specifications should produce great results when working with this evaluation board.
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Installing software is necessary to work with this reference design. All listed software is available on the information page at http://www.nxp.com/FRDMGD3160DSBHB.
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The FRDMGD3160DSBHB is a half-bridge evaluation board populated with two GD3160 single channel IGBT or SiC gate drive devices. The board supports connection to an FRDM-KL25Z microcontroller for SPI communication configuration programming and monitoring. The board includes DESAT circuitry for short-circuit detection and implementation of GD3160 shutdown protection capabilities.
The evaluation board is designed to connect to a onsemi VE-Trac™ dual DSB IGBT module for evaluation of the GD3160 performance and capabilities.
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Overview of the FRDMGD3160DSBHB board
The Freedom KL25Z is an ultra low-cost development platform for Kinetis L series MCU built on Arm Cortex-M0+ processor.
KITGD3160TREVB translator enables level shifting of signals from MCU 3.3 V to 5.0 V SPI communication.
Jumper | Position | Function |
---|---|---|
VCCSEL (J3) | 1-2 | selects 5.0 V for 5.0 V compatible gate drive |
2-3 | selects 3.3 V for 3.3 V compatible gate drive | |
PWMH_SEL (J4) | 1-2 | selects PWM high-side control from KL25Z MCU |
2-3 | selects PWM high-side control from fiber optic receiver inputs | |
PWML_SEL (J5) | 1-2 | selects PWM low-side control from KL25Z MCU |
2-3 | selects PWM low-side control from fiber optic receiver inputs |
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Software for FRDMGD3160DSBHB is distributed with the FlexGUI tool (available at nxp.com). Necessary firmware comes pre-installed on the FRDM-KL25Z with the kit.
Even if the user intends to test with other software or PWM, this software should be installed as a backup or as an aid in debugging.
The latest version of FlexGUI supports the GD3100 and GD3160. It is designed to run on any Windows 10 or Windows 8 based operating system.
By default, the FlexGUI executable file is installed at C:\flexgui-app-des-gd31xx.exe. Installing the device drivers overwrites any previous FlexGUI installation and replaces it with a current version containing the GD31xx drivers. However, configuration files (.spi) from the previous version remain intact.
To install the software, do the following:
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FRDMGD3160DSBHB is connected to compatible onsemi VE-Trac™ dual DSB IGBT module with a DC link capacitor as shown in Figure 4. Double pulse and short-circuit testing can be conducted utilizing Windows-based PC with FlexGUI software.
Suggested equipment needed for test:
In addition to our GD3160: Advanced Single-Channel High-Voltage Isolated Automotive Gate Driver for SiC MOSFETs/IGBTs page, you may also want to visit:
Connect with other engineers and get expert advice on designing with the S32K3X4EVB-Q257 Evaluation Board using our community sites.