Sample code for gate driver MC33GD3100

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Sample code for gate driver MC33GD3100

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punekar
Contributor II

We are considering the use of gate driver GD3100 with the S32K3 for automotive application. I searched for a sample code of the firmware driver for the GD3100, but could not find it. 

Could you please link to me any sample code for the same? preferably on the s32k but if not available then on other MCU is also ok.

Thanks!

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hi Sanket,

What we can provide is the GD31xx Driver Example Code, you can download it from the GD3160 website:

https://www.nxp.com/products/GD3160

Screenshot 2025-04-24 162454.png

The GD31xx.c file contains the GD31xx device driver functions. They consist of SPI access, initialization and register configuration functions. There is also a sample interrupt service routine for monitoring the INTB signal from the GD31xx. All low-level SPI transmit and receive functions are written for the MCP5777C MCU. These functions will have to be changed if you are using a different MCU from the S32K3 family.

BRs, Tomas

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1,549 Views
TomasVaverka
NXP TechSupport
NXP TechSupport

Hi Sanket,

What we can provide is the GD31xx Driver Example Code, you can download it from the GD3160 website:

https://www.nxp.com/products/GD3160

Screenshot 2025-04-24 162454.png

The GD31xx.c file contains the GD31xx device driver functions. They consist of SPI access, initialization and register configuration functions. There is also a sample interrupt service routine for monitoring the INTB signal from the GD31xx. All low-level SPI transmit and receive functions are written for the MCP5777C MCU. These functions will have to be changed if you are using a different MCU from the S32K3 family.

BRs, Tomas