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TMS320F28379S: CLB support for absolute encoders and BISS interface

NCEngine
Prodigy 50 points
Part Number: TMS320F28379S
Other Parts Discussed in Thread: TMS320F280049C, TIDM-1010, CONTROLSUITE

Hi,

I am planning to use the chip TMS320F28379S to drive motors. I also plan on interfacing this microcontroller with absolute encoders through BISS.

Does TI have CLB software libraries or examples for TMS320F28379S? I initially wanted to use the microcontroller TMS320F280049C to interface with absolute encoders. However, based on the link below this was not possible. Is there a similar issue with TMS320F28379S?

https://e2e.ti.com/support/microcontrollers/c2000/f/171/t/680902?TMS320F280049C-CLB-support-for-Absolute-encoders#pi320098filter=all&pi320098scroll=false

I would also like to ask: Which pins on the TMS320F28379SPZP are responsible for BISS? I am planning to control 3 absolute encoders with this chip. Is there an internal switch which can allow me to switch between the 3 encoders or would I need an external switch for this?

Thank you very much!