MSP-FET: SBW Timing Diagram

zrno soli

Part Number: MSP-FET

Hi,

Didn't found on e2e MSP-FET SBW scope screenshoot (at least part that I am looking for) so asking for it here. Looking for zoomed TMS / TDI / TDO (3 slots) captured from any shifting function, and TMS / TDI / TDO (3 slots) during clock change (from ClrTCLK and SetTCLK). SBW_TCK and SBW_TDIO on selected lowest and highest SBW speed for G2xx and F5xx target device.

Thanks

over 4 years ago

0 Johnson He over 4 years ago

TI__Mastermind 30406 points

Hi sron,

Does you would like to find this parameter:

Thanks!

Best Regards

Johnson

0 zrno soli over 4 years ago in reply to Johnson He

Guru 34973 points

I know this, because it is coded inside MSP Debug Stack. I also know how exactly TMS / TDI / TDO looks on ez-FET (lite), but this is not the real thing. Don't have MSP-FET, so can't see this by myself. I want same as Figure 1-8. Spy-Bi-Wire Timing Diagram from slau320, but the real one captured by scope, to see how real SBW_TCK look like and relation with SBW_TDIO.

0 Johnson He over 4 years ago in reply to zrno soli

TI__Mastermind 30406 points

Hi Zrno,

Do you want to the waveform in SBW pin for MSP-FET?

If yes, maybe I can try to capture those data.

Thanks!

Best Regards

Johnson

0 zrno soli over 4 years ago in reply to Johnson He

Guru 34973 points

Yes, it is explained in first post.

Thanks

0 Johnson He over 4 years ago in reply to zrno soli

TI__Mastermind 30406 points

Hi Zrno,

I will capture those waveform when I get back to office.

Thanks!

Best Regards

Johnson

+1 Johnson He over 4 years ago in reply to zrno soli

TI__Mastermind 30406 points

Hi Zron,

I capture the SBW waveform when download image, I not sure if those data is your requirement.

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/166/25-MHz_2C00_-750-M-Samples-_5B00_SBW_5D00_.logicdata

Thanks!

Best Regards

Johnson

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MSP-FET: SBW Timing Diagram