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Hello, I've been trying to get the radio on my M3+kingfisher to work again with FF, and have been struggling. I received a hint from Fulup Ar Foll that the radio stream should be handled by the softmixer in FF, and I eventually figured out that 4A HAL file for rcar M3 and Kingfisher doesn't include the radio mixer.
My deployment had the HAL files for hal-4a-rcar-m3.json and hal-4a-rcar-m3kf.json, which gave the mixers for multimedia, navigation, and emergency (but no radio).
There is another HAL file for hal-4a-m3ulcbkf-radio-to-2ch.json which seemed promising, but it conflicted with hal-4a-rcar-m3kf.json and caused the audio service to fail. Removing the hal-4a-rcar-m3kf.json HAL file got the radio going (mixer shows radio, and the radio app works). Yay! But my other 4a roles are gone.
I'm just trying to figure this out, especially trying to understand what should be working and what is still under development.
Why is the M3KF split across two files? Are these supposed (or expected) to be incompatible? If I want to use both, do I have to combine them into a single file myself? What is expected here, and what should work with the basic install?
Thanks for any assistance, and thanks for your patience as I'm getting up to speed on this area, Jason.
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