this was spot on Thanks for the tip of leaving out CANbus on the google search.
Op woensdag 16 januari 2019 16:36:55 UTC+1 schreef Tarmo Kuuse: > > Hi Gwen, > > On Wednesday, 16 January 2019 12:35:09 UTC+2, Gwen Stouthuysen wrote: >> >> Is there a method of using these commands at boot so that the CAN >> interface is available? >> >> config-pin P1_28 can # rx >> config-pin P1_26 can # tx >> >> I have trouble to find the necessary information on how to create a CANbus >> related overlay. But in fact I only need these two commands to execute at >> boot. >> >> Gwen >> >> >> Op maandag 8 januari 2018 03:17:50 UTC+1 schreef RobertCNelson: >>> >>> On Sun, Jan 7, 2018 at 5:36 AM, <[email protected]> wrote: >>> > Hello Folks! >>> > >>> > We are currently experimenting with the PocketBeagle CAN Connection >>> but >>> > haven't got much success yet. The PocketBeagle will be connected to a >>> car. >>> > To accomplish this we use a CAN Board >>> > (https://www.waveshare.com/sn65hvd230-can-board.htm) in connection >>> with a >>> > step down converter and a OBD2 Male Connector. >>> > >>> > Our first thought was that we can use the dcan1 Pins (P2.09 for RX, >>> P2.11 >>> > for TX) to connect the hardware and just test everything with the >>> socketcan >>> > tool - without success. >>> > >>> > We then tried different Tutorials: >>> > http://www.thomas-wedemeyer.de/beaglebone-canbus-python.html >>> > http://www.instructables.com/id/DIY-Beaglebone-CAN-Bus-Cape/ >>> > They didn't work either. >>> > >>> > Another problem is that there is almost no documentation on how to use >>> the >>> > PocketBealge CAN or maybe we just can't find it. >>> > >>> > Has someone got a good tutorial or hints how to use the CAN Pins >>> correct? Do >>> > we need the Device Tree Overlays? How can we test that a Device Tree >>> Overlay >>> > is working properly or something is connected to the CAN pins? >>> > We are really thankful for any advise or solution! >>> >>> https://github.com/beagleboard/pocketbeagle/wiki/Peripherals >>> >>> If you see any mistakes feel free to help improve ^ it.. >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> https://rcn-ee.com/ >>> >> > Googling for "beaglebone config-pin on boot" matches a good example to get > you going: https://gist.github.com/pdp7/d4770a6ba17e666848796bf5cfd0caee > > -- > Kind regards, > Tarmo > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/0820bb31-eb49-483e-b721-117418bca737%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
