Beagle-X15 drive DCAN1 in PRU

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Gd chen

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Feb 20, 2021, 4:30:43 AM2/20/21

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Hi,

I tried to drive DCAN1 in the PRU, but I found that I could not change the configuration directly through the address mapped DCAN1_CTL register. Has anyone tried to use PRU to drive DCAN1? The DCAN1_CTL_REG always return 0x00000000.

Gd chen

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Feb 20, 2021, 4:32:59 AM2/20/21

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I can not access the DCAN1_CTL register and set the DCAN1 to INIT mode.

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