> > *When I try to enable both "BB-CAN1" and "cape-CBB-Serial:r01", BBB > doesn't let me to have them both activated at the same time and mentions > P9.24 conflict.* > > *How should I solve this issue?* > *Thanks in advance.* > *Cheers* > *Mojtaba* >
The logic supply serial / can cape should automatically be detected at boot. If you're using any of the official debian images. This means you do not have to do anything, as far as loading the cape goes. On Fri, Nov 6, 2015 at 2:04 AM, mojtaba moghimi <moghimi.mojt...@gmail.com> wrote: > Hello William > I have the same problem as Markus has. I've done the same as Markus and > I'm using Logic supply canbus cape. I don't see any message using candump > and can't send any message. > I use Microchip can analyzer to send can signals to my BBB. > When I try to enable both "BB-CAN1" and "cape-CBB-Serial:r01", BBB doesn't > let me to have them both activated at the same time and mentions P9.24 > conflict. > > How should I solve this issue? > Thanks in advance. > Cheers > Mojtaba > > On Monday, October 26, 2015 at 11:21:55 PM UTC+10, William Hermans wrote: >> >> You need to use a can transceiver, and properly terminate the can >> interface. Otherwise, the can interface will not work. in our case we're >> using the Logic supply serial / canbus cape. >> http://www.logicsupply.com/cbb-serial/ >> >> $ sudo ifconfig >> [sudo] password for william: >> can0 Link encap:UNSPEC HWaddr >> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >> UP RUNNING NOARP MTU:16 Metric:1 >> RX packets:38317627 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:10 >> RX bytes:282730298 (269.6 MiB) TX bytes:0 (0.0 B) >> Interrupt:182 >> >> $ candump -n 10 can0 >> can0 19F00302 [8] 40 44 03 13 01 01 00 00 >> can0 19F00302 [8] 41 00 00 00 00 00 00 00 >> can0 19F00302 [8] 42 00 B8 0B 00 00 00 00 >> can0 19F00302 [8] 43 00 00 00 00 02 01 00 >> can0 19F00302 [8] 44 00 00 00 00 00 00 00 >> can0 19F00302 [8] 45 00 00 B8 0B 00 00 00 >> can0 19F00302 [8] 46 00 00 00 00 00 03 01 >> can0 19F00302 [8] 47 00 00 00 00 00 00 00 >> can0 19F00302 [8] 48 00 00 00 B8 0B 00 00 >> can0 19F00302 [8] 49 00 00 00 00 00 00 FF >> >> >> On Mon, Oct 26, 2015 at 6:04 AM, Robert Nelson <robert...@gmail.com> >> wrote: >> >>> On Sun, Oct 25, 2015 at 7:49 AM, <m.sch...@gmail.com> wrote: >>> > Hi out there, >>> > >>> > hope someone can help me to activate the CAN Bus interface at >>> Beaglebone >>> > Black. I describe shortly what I >>> > have done so far >>> >>> The can interface works fine, what did you use to interface the bbb's >>> pins to your can network? >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> https://rcn-ee.com/ >>> >>> -- >>> 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 beagleboard...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > 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 beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
