MSPM0G3507: MSPM0G3507:

Ankush

Intellectual 490 points

Part Number: MSPM0G3507
Other Parts Discussed in Thread: TMDSEMU110-U

Hi Team ,

I am designing new project by using MSPM0G3507 as MCU

but in datasheet not clearly mention how to interface with XDS110 Debug Probe .

and can you provide schematic of it how to connect XDS110 with MSPM0 series using (JTAG /Spy-bi wire ) .

over 1 year ago

0 Keith Barkley over 1 year ago

Guru 42085 points

Just look at the launchpad schematic:

https://www.ti.com/lit/ug/slau873c/slau873c.pdf

0 Brandon Fisher94 over 1 year ago in reply to Keith Barkley

TI__Mastermind 28070 points

The launchpad schematic is the best reference for the 10-pin arm header we use on the launchpad. For information about the SWD pin recommendations in general check out the MSPM0G hardware design guide: https://www.ti.com/lit/slaae76

Best Regards,
Brandon Fisher

0 Ankush over 1 year ago in reply to Keith Barkley

Intellectual 490 points

Hi Keith ,

But XDS110 has 20 pin connector than how to connect 10 pin SWD pin ???

0 Brandon Fisher94 over 1 year ago in reply to Ankush

TI__Mastermind 28070 points

Hi Ankush,

There are a few different XDS110 offerings from TI, are you using https://www.ti.com/tool/TMDSEMU110-U?

If so, that probe comes with several adapter boards that can be used to convert down to the 10-pin ARM Connector.

Best Regards,
Brandon Fisher

0 Ankush over 1 year ago in reply to Brandon Fisher94

Intellectual 490 points

Hi Brandon ,

yes I'm using TMDSEMU110-U , but I'm confuse which pin should be connect for SWD communication .

can you help me with connection diagram

0 Brandon Fisher94 over 1 year ago in reply to Ankush

TI__Mastermind 28070 points

Hi Ankush,

Use the 20-Pin arm cable that is included and connect it to the CTI-20 to Cortex-M 10-pin adapter board (see below from TDSEMU110-U users guide).

That should connect to the 10-pin arm connector on the MSPM0 launchpad (or your custom board).

Best Regards,
Brandon Fisher

0 Ankush over 1 year ago in reply to Brandon Fisher94

Intellectual 490 points

Hi Brandon ,

Can I interface 5 pin to XDS110 Debug probe using only 5 wire only ???

MSPM0G3507SPMR.PDF

0 Brandon Fisher94 over 1 year ago in reply to Ankush

TI__Mastermind 28070 points

Hi Ankush,

Yes, it might be a little annoying to do with the requirement for jumpers, but you could use the CTI-20 to TI-14 pin adapter to do this.

Best Regards,
Brandon Fisher

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MSPM0G3507: MSPM0G3507: