Hi together,
Since I’ve been searched for long time how to get a coral running on my system and the CORAL USB is sold out or crazy more expensive finally I found a solution that worked for me.
I was able to order a good price dual edge tpu, but I had only pcie x1 free on my board.
After a few unsuccessful attempts, I finally found the right one.
I found the “Dual Edge TPU Adapter - PCIe x1”.
I plugged in, installing the 'Coral Accelerator Module Driver' app, change the frigate config to Dual
and it just works!
The advantage is, for the same price of a Coral USB I have now two Cores instead of one!
Here is the link for the adapter from Github:
https://github.com/magic-blue-smoke/Dual-Edge-TPU-Adapter
And I ordered here:
https://www.makerfabs.com/dual-edge-tpu-adapter.html