Hi, I am working on an audio processing project using a chip which has audio codec embedded, after coding and testing on top of it’s developing board I will have to customized the board to suit my particular use.
The chip maker provides the board files, but my PCB design skills only limit to KiCAd, from some search results I guess the design might be from orcad, but due to limited resource and experience, I am not able to verify my guess so far. I know there are a lot of talent and well experienced people around here, I have learned different knowledge by following the forum, this time I’d like to directly ask for advice on my guess work and preferred way to convert the board into KiCAD format.
The file associations can be seen in the picture,
and the files can be downloaded from this link