G120: swd io & swd clk

SWD IO & SWD CLK are listed as required pins.

Are we going to have JTAG access to this module or will it be restricted? If we don’t have access, does this mean we can ignore these pins?

These pins are locked and can’t be used.

@ Gus,

Could you please elaborate on this. How are the pins locked? Why did GHI waste two connection points on the G120 if they can’t be used at all.


These are used by us in manufacturing but not available to end user.

Should probably be delisted as a required pin on the brochure for end-users.

Yes they are not required

In addition the RTC crystal pins should probably be delisted as required for end-users.