DRV8313EVM: Switching frequency: is it changeable? If so, how?

Bruce Scott

Part Number: DRV8313EVM

Tool/software:

We are using the DRV8313EVM to test some BLDC motors. We would like to change the switching frequency. Is this possible? If so, how? thanks.

10 months ago

0 Ryan Kehr 10 months ago

TI__Guru 55605 points

Bruce,

The firmware for the MSP430 would need to be modified. Please see link below to the tool folder and scroll down the software download. The MSP430 would then need to be flashed again with the new firmware.

https://www.ti.com/tool/DRV8313EVM#description

Regards,

Ryan

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DRV8313EVM: Switching frequency: is it changeable? If so, how?