Hi team,
Is it possible to use WUP on this device at 500kbps, 1Mbps, and 5Mbps of the data rate?
Best regards,
Shunsuke Yamamoto
Hi team,
Is it possible to use WUP on this device at 500kbps, 1Mbps, and 5Mbps of the data rate?
Best regards,
Shunsuke Yamamoto
Hi Shunsuke,
Please help see section 8.4.3.1 of the data sheet clarifying 500kbps and 1Mbps works, but not 5Mbps.
I.e. " The ISO 11898-2:2016 standard has defined times for a short and long wake-up filter time. The tWK_FILTER timing for the device has been picked to be within the minimum and maximum values of both filter ranges. This timing has been chosen such that a single bit time at 500 kbps, or two back-to-back bit times at 1 Mbps triggers the filter in either bus state. Any CAN frame at 500 kbps or less would contain a valid WUP", thanks.
Best Regards,
Michael.