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TMS320F28034 HRCAP Register

I can't find the HRCAPxENCLK in the next documents:

TMS320x2803x Piccolo High Resolution Capture (HRCAP) User's Guide

TMS320x2803x Piccolo System Control and Interrupts Reference Guide (Rev. C)

HRCAPxENCLK can be find in the first document on page 10,Figure 1.

Pls tell me where I can find it.

  • Hi Joey,

    This is a bug.  We will add the PCLKCR2 (the register where the HRCAPxENCLK fields exist) in a future update of the System Control and Interrupts Guide.  Thank you for letting us know!

    For the time being, you can take a look at the Technical Reference Manual (TRM) for the Piccolo F2806x series of microcontrollers.  The description of PCLKCR2 there is almost identical to what it should be for the F2803x series.  The only difference is that HRCAP3ENCLK and HRCAP4ENCLK are reserved bits in the F2803x (since there is no HRCAP3 orHRCAP4 peripheral in the F2803x).

    Hopefully this helps.


    Thank you,
    Brett