Motorola R1225 to USB-Rim Lite Interface Question

I’ve searched and read and searched some more and still am having issues with audio from the repeater passing through.

Recently ordered one of the USB-Rim Lite’s from repeater builder to interface a Motorola R1225 repeater to ASL.

I’ve built cables and used both the RA-33 and AriUSB for interfacing previously. With this one, I’m stumped.

Looking for info (radio wide configuration, external accessories, simple-usb values) on the values from someone who has used this setup.