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Pebble 2 (Silk) SWD and UART

crc32 edited this page May 12, 2023 · 1 revision

Pad diagram

image

Almost all pads are 1.8V logic and 5V tolerant.

SWD

  • >2000KHz speed seems to cause instability
  • Must bring up pebble beforehand by pressing back button

UART

  • 230400 baud