NuTiny-NM1230

• NM series NM1234D as main part with functional compatible with :
  - NM1234Y
•  NM1234D full pins extension connectors
• Flexibility for supplying power
  - External VDD power connector
  - ICE USB connector on Nu-Link-Me
• On-board Nu-Link-Me debugger and programmer:
  - Debug through SWD interface
  - On-line /off-line programming
  - Virtual COM port function