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Altera_Forum's avatar
Altera_Forum
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13 years ago

Avalon- Wishbone Wrapper OpenCores CAN Protocoll Controller

Hi, I know that this has been discussed in some old threats but I could not get some real help from those. I want to use the CAN Protocoll Controller in my NIOSII system designed with QSYS. I t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I'm new with the use of IP cores and this forum has been helpful to use the CAN controller from OpenCores. At the moment I've added the component to avalon bus, following the Wrapper, in a project with the DE0-nano development board, but I'm still working with the software interface.

The documentation of the opencores project indicates that CAN controller description is compatible with the SJA1000 controller, but want to know if the registers address are identical to those of SJA1000 controller?, there is a problem when accessing registers? or just the need of addresses multipled by 4?

thanks and I hope early reply.