Thanks, P1LGRIM! I forgot about post #1043.See #1043 above.
SSDT-EC-USBX. I'm also using my port map from Mojave. I'm not sure if that makes a diff, but it sleeps fine.
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taken from
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I tried the SSDT for USB: the ports all work and the Bluetooth does not turn off, the computer with Catalina does not sleep automatically, and I still have to understand why. But, in the meantime, I have already solved something.Here's everything in my acpi/patched
specs:
i7-8700K
HERO X
RX 580 Pulse
Fenvi T919 (plugged into the left USB 2 on mobo, right is disabled)