TMS570LS3137: Low Power Oscillator Clock Detector

Arriy

Expert 1720 points

Part Number: TMS570LS3137

Hello.

I'm reading Safety Manual(SPNU511D).

I have a question about "CLK1:Low Power Oscillator Clock Detector".

In the Safety Manual, Describes what this mechanism "Action on Detected Fault" is ESM error event.

Which Group and Channel ?

I think Group1 Channel 11. I'm correct ?

Group 1 Channel 30 and Channel 62, this flag is notified by Dual Clock Comparator(DCC1 and DCC2).

Therefore, I think that it is not this channel.

Best Regards

over 7 years ago

0 Chuck Davenport over 7 years ago

TI__Guru 59540 points

Hello Arriy,

Yes, you are correct. Low Power Clock Detector is used interchangeably with both LPO clock detect and Clock Monitor.

The DCC related flags are a different mechanism. The DCC stands for Dual Clock Comparator which allows you to configure two clocks to be compared to check those clocks for validity.

0 Arriy over 7 years ago in reply to Chuck Davenport

Expert 1720 points

Hello Chuck.

Thank you for your supports.

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TMS570LS3137: Low Power Oscillator Clock Detector