Same Signal name in asammdf

Question

I'm using asammdf library and trying to get measurement values. But mdf files have 4 ECUs and some signals have same name with different bus channel.

Also, I got group information but I don't know what it is. For example, like this. <asammdf.blocks.v4_blocks.SourceInformation object at 0x000001E46A45C180>

So, How can I know signals that came from which ECUs?

Answer 1

You should be able to find the specific channels using the method whereis (see https://asammdf.readthedocs.io/en/latest/api.html#asammdf.mdf.MDF.whereis)