Does the Raspberry Pi AI Kit HAT with Hailo-8L chip provide power through GPIO or only PCIe?

General
1

Hello,

I’m using the Raspberry Pi(https://www.raspberrypi.com/documentation/accessories/ai-kit.html) AI Kit with the Hailo-8L chip, and I want to confirm the power requirements for this setup. Does the Hailo-8L HAT receive power solely through the PCIe/M.2 interface, or does it also require power from the GPIO pins? My goal is to power the HAT only through the PCIe connection if possible.

2

Yes, you can run the Hailo-8L without needing additional power from the GPIOs. The power supplied through the PCIe connector is sufficient for its operation.