Swiching of a CAN socket frame

[dheeraj_k]

Is it possible to switch a CAN socket of basic to extended ?

[dheeraj_k]

Hi,

 How can I set CAN Rx filter so tat I can avoid receiving dats from other unwanted nodes those are connected in the same BUS?

[art]

To make me able to accurately answer your question, please specify what exactly NXP device do you mean.

Have a great day,
Artur

[dheeraj_k]

Hi Artur,

I am working with i.MX 6ULL and using only one CAN port for my application(say CAN0), now my question is

1. If I configure the CAN port baudrate as 500kbps, will it possible for me to change the baudrate as 1Mbps on the fly

more specific,

I am expecting datas's from some sensors @ a baudrate of 500kbps, once receive bunch of data's I have to send the same to another device with CAN baudrate of 1Mbps.So the switching between the baudrate is possible? and how can I do that?

Regards,

Dheeraj

[art]

To change the FlexCAN baud rate, you have to stop the FlexCAN controller (put it to the Freeze mode) and re-program the FLEXCAN_CTRL1 register according to the new baud rate.