TMS320F28377S: TMS320F28377S： Check digital filer ability

cyan zhou

Expert 1500 points

Part Number: TMS320F28377S

Hi Sir,

We are now using TMS320F28377S in servo application, need to check MCU digital filer ability;

In application, some DI/DO signals (some from encoder), have large and long time interferential signal(over 500us);

Does F28377S have the ability to filt these interferential signals.

Thanks.

over 6 years ago

0 Subrahmanya over 6 years ago

TI__Mastermind 24095 points

Hi,

You can use the qualification logic in the GPIO module for filtering incoming signals.
Please refer to section 8.4 Input Qualification
inside the GPIO General-Purpose Input/Output (GPIO) chapter, for more details.

C2000™︎ microcontrollers

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TMS320F28377S: TMS320F28377S： Check digital filer ability