XDS110ISO-EVM: Which of the XDS110ISO EVM pins is required for the SWD protocol?

Hi Ki,

Which is nTRST?

Best Regards

Anka Zhang

Anka Zhang said:

Which is nTRST?

I'm not familiar with the schematic you posted. Where is it from? In any case it would correlate to whatever is reset pin.

It is XDS110ISO-EVM Schematic.

https://www.ti.com/lit/pdf/sprr505?keyMatch=sprr505&tisearch=universal_search

Thanks.

I will reassign this to the ASM team. They own the XDS110 hardware and can clarify.

ki

Hi Anka,

Our expert is currently out of office. Please expect a delay in response until next week. Thanks for the patience!

Best Regards,

Allison

Anka,

Sorry, I am just seeing this now. 

Did you get an answer for this, or do you still need help? 

Best Regards,

Ben Collier 

Hi Ben,

The XDS110-ISO cannot be used for SWD because the RST pin required for SWD is missing. If the version of XDS110 can be updated, hope it can support SWD.

Best Regards

Anka Zhang

Ok, thank you for the feedback.