I'm trying to learn can-bus, but I'm getting stumped on how filtering and mask work. I understand the general concept, you configure the object to ignore data from nodes you don't care about, and you configure filters to ignore the message if the data doesn't contain what you are looking for.

But what happens if you have EIDs that are spread apart.. for example
0008 0000
000C 0000
00C0 0000
00D0 0000

because when I try to send from a USB-Peak device to the Teensy3, it either never sees the data, or I get a Bus-Heavy on the PCAN-View GUI. Can anyone show me how to use the mask/filters?