Cannot find device Can0

ok i downloaded

and I started the exe.
now what should i do?

then you have the yocto image as mine

but the problem is still the same

as said before for your case, I have no idea as we have already used the same software.

Sorry, on my mangOH green have I to change any switch?

another question: I put talon in slot0, but led5 (under it) doesn’t work:
image

Could be it a problem?
Have I to do something when I insert Talon in mangOH green, or should I simply see the led 5 that turns on?

only switch 1 on SW401 is ON on my side.

LED5 is OFF on my side.

Thanks, at least i’m sure that there aren’t hw issues

I inserted the card that allows me to access the pins to check that the commands written in the script start_can.sh actually worked.

sending the command ./start_can.sh green 1 with the oscilloscope I do not see anything, pin 7 remains at zero volts although in the script there is the command

echo 7 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio7/direction
echo 1 > /sys/class/gpio/gpio7/value

on the 5V and 3.3V pins I detect the voltage

i checked the schematic of mangoh green board, pin 7 of IOT slot 1 is “not connected”.

Sorry, why are there two files green.wp76xx? which one should I use?

[image]

[image]

This is rar file, you need to download two files to extract!!!

honestly, I didn’t understand how to do and after two weeks can0 doesn’t work… :tired_face: :sweat: :persevere: :disappointed_relieved:

are you sure that your guide is for wp76xx? in the name of your mangOH file I see the name wp75…

is not that you did the tests only on the wp75 module instead of wp76? I really don’t know what to do anymore, I’m desperate

Honestly, i have no idea as we already used the same software

I think that the problem stays in yocto image…but you said that you didn’t do anything on yocto, so…

Have I to merge the two rar files? Believe me, I didn’t understand what do you mean…

https://www.google.com/search?q=extract+part+rar&oq=extract+part+rar&aqs=chrome..69i57.10353j0j4&sourceid=chrome-mobile&ie=UTF-8

sorry, have I to swice fw on the board with swice command?