I would like to access the SWD pins of the nicla.
in the documentation it is mentioned a double connector 1.2/1.5 can be used... Can anyone give me some idea how this looks like?
-dan
I don't have Nicla, but I found this interesting so I researched.
you know the two row male pin headers? for Arduino they are 2.54 mm. the 1.27 pitch are smaller and exactly twice so many on the same header length.
the Nicla has on one side narrow pads between the 2.54 mm pin holes. these are the extra pins. you can see them in the "full pinout" pdf (https://docs.arduino.cc/hardware/nicla-sense-me)
so if you put Nicla (I guess without headers soldered) between the male pins of the double row 1.27 mm header, the pins will make contact with the pads.
Looks like the Nicla has three Cortex M processors...
yes, I see the pins of course. but ... ones you solder the 2.54 header, it's very difficult(impossible) to access those pins ....
I just checked with Nano BLE PCB. it doesn't fit between the rows of a 1.27 mm header. the PCB is wider.
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