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Post by lockstepper on May 10, 2021 8:35:15 GMT
Hello,
I am working on Aurix TC26x to implement CAN-FD by the use of the MultiCAN+ peripheral.
Starting from our classic can implementation with a HW-FIFO for reception I was quickly able to receive CAN-FD frames but the "extra" FD data bytes never ended up in the MO's the TOP and BOT pointer points to. I checked the user manual, CAN-FD is never mentioned along with HW-FIFO. Also the illd demo CAN-FD project does not utilize a HW-FIFO.
That made me wonder, I eliminated our FIFO structure so I would have only one single MO for reception and it worked fine and exactly as described in the UM.
My question is now the following. Is it true, CAN-FD cannot be utilized in a HW-FIFO structure?
best regards
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Post by Admin on May 10, 2021 9:05:54 GMT
Unfortunately this forum is only for topics related to the ShieldBuddy TC275 and TC375! There is an Aurix support forum available via Infineon that might be able to help.
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