IoT CAN driver with WP76


#1

Hello all

Is it any progress to implement IoT CAN driver with the WP76 ?

I use wP8548 but I would like to move to WP7607 and CAN is required for my application. In the past I try to add support for IoT CAN card but the spi won’t work.

@asyal ??

Thanks
Francis


#2

Yes, we have figured this out. We can describe what needs to be done on a hangout as long as it is understood that the final easy way will be pushed to a legato release later


#3

Yes thank. I have downloaded the latest yocto build ( firmware R9) to add FDTI usb serial support. It will be good to start with this firmware.

If you remind to add ftdi serial support in standard for WP76/WP77 (done with the WP8548) because we must rebuilt the yocto distro on each firmware update and this take time and place on the Linux VM.

Francis


#4

@asyal

Any update on this topic ? I’m in progress to test WP7603 for US market and CAN is required for this application. I will receive sample asap and I would like to send a system to US for test. My application work with WP8548 and Talon IoT card but we would like to start with WP7603 for US.

Thank’s


#5

We plan to do a hangout on this on July 17,
But will be able to send you something next week


#6

Yes if you can. I have experience with Wp8548 to modify the Linux distro.
Added the MCP2541 and CAN layer is not a problem for me.

I think a patch is needded for the WP76. I use the Mangoh Red board.

Thank’s