On 27 Jan 2021, at 2:27, Alex Perez wrote:
It's possible, and basically involves re-purposing the modem interface, which is really just a serial port. See http://www.geethree.com/stealth/ for more information.
Thank you for that hint. Not that cheap and it says dual core G5s are excluded: http://www.geethree.com/purchase/hardware.html
But if running/exchanging two GPUs works, I’m fine… Johannes
