The only thing i know is the CHDK loaded successfully and the camera do Saves RAW image.
Thanks, that's all I need to know. The port should behave identical to the 101a port which means RAW is very likely OK (if you shoot DNGs, it should be easy to test).
If you're reading this, can you write some details about the 102e port? If that is also based on the 101a port, we could just add 102d and 102e and enable them in autobuild.