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koreapyj/nspanel-pro-sm-044.md

Created July 7, 2023 08:14
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nspanel-pro-sm-044.md

SM-044 zigbee module on Sonoff NSPanel Pro

SoC

Silicon Labs EFR32MG21

Pinout

From upper left, counterclockwise

  1. VSS (GND)
  2. PB01
  3. PB00
  4. PA00
  5. PA03
  6. PA04
  7. PA05
  8. PA06
  12. PD04
  13. PD03
  14. PD02
  15. RESETn (TP RST)
  16. PD01 (TP TX)
  17. PD00 (TP RX)
  18. PA01 (TP -)
  19. PA02 (TP -)
  22. PC00
  23. PC01
  24. PC02
  25. PC03
  26. PC04
  27. PC05
  28. VSS (GND)
  29. PAVDD (TP VCC)
  30. RFVDD
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