1 Prerequisites

Hardware:
- SAMA7G54-EK evaluation kit
- USB audio adapter external sound card with SPDIF digital audio
- TOSLINK plug fiber optic cable
- Headphones with microphone
- 3.5 mm headphone splitter for computer, 2 male to 1 female 3.5 mm headphone mic audio Y splitter cable
- FTDI cable
- SD card
Software:
- Buildroot for audio functionality
  - Buildroot version: linux4microchip-2023.10
  - Buildroot external Microchip (buildroot-external-microchip-) version: linux4microchip-2023.10
- Xear audio center
- WinSCP