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TMS320F28P550SJ: ClockTree configuration, INTCLK

Oba
Genius 16675 points
Part Number: TMS320F28P550SJ
Other Parts Discussed in Thread: SYSCONFIG, C2000WARE

Tool/software:

Hello,

My cusotmer is evaluating clock configuration of F28P55 with ClockTree in sysconfig.
While the datasheet specifies INTCLK range as 2~20MHz like the below, the INTCLK in ClockTree accept 10~25MHz range.

The below is one exapmle. INTCLK is set to 4MHz. The tool shows an error.

Is it just a clocktree's bug? or Is it a typo in the datasheet? Which is correct?

Regards,
Oba

  • +1
    TI__Expert 6850 points

    Hi Oba,

    Thanks for brining this into my attention. 

    This is clocktree bug. We'll fix it in next c2000ware release. In the meantime, yo fix that, you can go to your SysConfig directory here and change the min/max values of INTCLK in clocktree.json:

    sysconfig_x.xx.x\dist\deviceData\F28P55x