This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F280025: FO output of TMS320F280025

Part Number: TMS320F280025

We use the IPM module to control the motor output. This module has an FO output, which means that the internal IGBT is faulty and the PWM output should be stopped quickly.

The original 28062 provides the hardware interface of TZ1. We connect the FO output of the IPM module directly to TZ1.

But 280025 does not have TZ1 hardware interface, then the FO output of our IPM module should be connected to  which IO port? or it have programmed internally?