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TMS320F28375D: Connection for Encoder

Shunsuke Nagata
Genius 13440 points
Part Number: TMS320F28375D


Hi, team,

Could you please give me your advice how to connect Encoder?

When user connect F28375D to R/D converter with serial communication as Page 40 of attached file, should user use SPI peripheral in F28375D? 

MNL000634W00_AU6805_20161214.pdf

Regards,

Nagata.

  • 0
    TI__Mastermind 24095 points

    Hi,

    From the diagram looks like SPI would be apt for this interface. From the description of timings in the document SPI should work.

    "Serial output is controlled by SCSB/SCK pins. Serial data output from DATA pin with synchronized timing to SCK input at the active condition of SCSB input “L” lebel. DATA output switch at the falling edge of SCK, so please read output serial data at the rizing edge of SCK essentially."