CAN communication with Plecs on TI C2000: is there a limit?

General
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1

Hi,
I am programming a TMS320F2837xD with Plecs.
I am sending CAN messages using the CAN Tx block.

It seems like the number of such blocks in a model is limited to 16.
When I stream messages on 16 CAN IDs, they all get sent.
I add two more blocks (say on CAN ID 0x20 and 0x21), the messages are not sent
I remove two of my first CAN Tx blocks and 0x20 0x21 are then present.

Haven’t found any limitation mentioned in the documentation though.

Any idea anyone ?

2

Xavier, what version of PLECS and the C2000 TSP are you using? The transmission rates and step sizes are a possible factor too, so can you please share a test model?