I've got to be missing something, but the documentation isn't helping much. I have the FIFO in the FlexCAN working, but only if I have something that matches the IDs in the filter. Simple question (I hope):
What if I don't want it to filter anything?
Solved! Go to Solution.
Found it, had RXFGMASK set incorrectly. IMRQ = 0 and RXFGMASK = 0 means everything goes into the FIFO.
Found it, had RXFGMASK set incorrectly. IMRQ = 0 and RXFGMASK = 0 means everything goes into the FIFO.