Forum Discussion

prmartinuk's avatar
prmartinuk
Icon for New Member rankNew Member
14 hours ago

Cyclone V CAN triple sampling

Does anyone know if the CAN controller on the Cyclone V implements the optional CAN feature of triple sampling? There is no mention of it in the handbook or in the register definitions, so I am assu...
embedded peripheral
StefanG_Altera1's avatar
StefanG_Altera1
Icon for New Contributor rankNew Contributor
13 hours ago

Hi,

I cannot presently point to a Cyclone V HPS register definition or document explicitly proving triple sampling is implemented/enabled in Cyclone V HPS CAN. I will further check internally.

Have you tried "$ ip -details link show can0"?

If the Linux driver exposes: triple-sampling on/off

then the underlying controller/driver combination should support it.