TMS320F28379D: Can I use both PulseGen Function and Position Manager(biss or endat or t-format) concurrently?

Moonsuny Park

Prodigy 230 points

Part Number: TMS320F28379D

recently.. I have checked CLB function of F28379s

and I want absolute encoder data convert to Incremental encoder signal...

Maybe I think CLB can do those jobs...

so two function work concurrently.. but I found two function use same epwm block (EPWM4)

Position Manager(biss or endat or t-format) needs EPWM4 as dedicated resource.. this is clear...

than Does PTO-PulseGen need EPWM4 as dedicated resource ?? or can use any EPWM block??

I can't found any clue from Application Note (Literature Number: SPRAC77)

Best Regards.

over 8 years ago

0 Subrahmanya over 8 years ago

TI__Mastermind 24095 points

Hi Moonsuny Park,

These libraries are currently using common resources.
But we are planning to release new libraries later this year - where the combinations of encoder and PTO functions will be available.
For now, it's one function at a given time.

-Bharathi.

0 Hayden Shin over 8 years ago in reply to Subrahmanya

TI__Prodigy 460 points

Subrahmanya,

Could you let us know the estimated schedule for new libraries release date?

Thank you

0 Subrahmanya over 8 years ago in reply to Hayden Shin

TI__Mastermind 24095 points

Hi Hayden,

We do not have a release date firmed up for this yet.
Please watch http://www.ti.com/tool/DESIGNDRIVE

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TMS320F28379D: Can I use both PulseGen Function and Position Manager(biss or endat or t-format) concurrently?