Traduci power adapter

Certain test cases will require more power than the USB VBus can provide to the Traduci and its attached BT devices. In these instances the test will identify in documentation that an external power adapter is required.

Test Adapter Required Adapter Recommended
Power State HID tests Yes N/A
Audio and HID Scenario Tests No Yes
Wi-Fi and Bluetooth Audio Coexistence Tests No Yes

Requirements

The power adapter chosen must meet the following specification:

  • 9V DC
  • 1A (minimum)
  • Positive Center
  • 2.1mm inner diameter (id) barrel
  • 5.5mm outer diameter (od) barrel

Availability

The 9V DC 1000mA power adapter from Adafruit meets these requirements and can be purchased via Adafruit.

Any other power adapters that meet the above specification can be used as well.