MSPM0L1306: XDS110 and SWD debug interface

Emanuele Peruzzi

Part Number: MSPM0L1306

Tool/software:

Hello,

i am making a new design with MSPM0L1306 device, which is equipped with 2 wire SWD debugging interface. I would like to use this processor with my XDS110 device:

- Is it possible to interface the MSPM0L1306 2 wire SWD debug, with the emulator XDS110 ??

- Is there any reference schematic to take inspiration from ??

Kind Regards

Emanuele Peruzzi

5 months ago

+1 Diego Abad Sajamin 5 months ago

TI__Genius 14602 points

Hi Emanuel,
This E2E thread should help out. It seems that it is possible. However, you'll need to cover other things like VDD & GND. A reference schematic for that specific application (two lines) could be the one we use the launchpad schematics in the LP-MSPM0L1306 userguide.

E2E thread: https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1352043/mspm0l1306-minimum-pins-for-swd-protocol-to-debug-l1306

Best Regards,

Diego Abad

0 Emanuele Peruzzi 5 months ago in reply to Diego Abad Sajamin

Intellectual 645 points

Thank you Diego,

you pointed me in the rigth direction. Paragraph 5.2 of slaae75a (hardware development guide) clarified my doubts.

Kind Regards

Emanuele

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MSPM0L1306: XDS110 and SWD debug interface