imx6 flexcan question

[angelo_d]

Hi all,

just testing some communications using PEAK usb CAN simulator.

I have seen that i can communicate up to 2Mbit/sec. Is this ok ?

With

ip link set can0 up type can bitrate 2000000

on both sides and using cangen tool.

Is it by the way this speed safe to be used ? At least, signals seems still good.

[igorpadykov]

Hi Angelo

according to sect.26.1.2 FLEXCAN Module Features

i.MX 6Dual/6Quad Applications Processor Reference Manual

"..bit rate up to 1 Mb/sec"

Best regards
igor
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[angelo_d]

Hi Igor.

But i am going at 2Mhz·

Measured single bitwidth is 500nsecs.

So looks like flexcan can spin over can2.0b.

[angelo_d]

Would be nice if someone in the future may confirm my finding.