NuMaker-M5531

NuMaker-X-M5531D Board

• Debug Interfaces
  Nu-Link	USB-C

• Debug
  Integrated Debug Adaptor	1 x On-board Nu-Link2-Me

• Power
  Power Supply	5 V .. 0 V USB Powered
  Power Supply	3.3 V .. 5 V POWER Connector for external supply

• I/O
  Digital I/Os	176 x 4 extended connectors to all chip pins

• Display
  LEDs	3 x User LED

• Controls
  Push-buttons	2 User Button

• Connectors
  USB	2 x USB OTG Host/Device Connector