I'm familiar with the other M2 versions but I'm trying to get my head wrapped around the beagle version. It appears to enable can we use config_pin and that connects the can transceiver of the M2 to the linux kernel on the beagle, correct?
If so the next thing that would be easy to test is to connect the SWCAN. As it looks like that just flows into the MCP2515 which should just show up as a CAN interface as well. Looking at the current SWCAN library <https://github.com/macchina/Single-Wire-CAN-mcp2515/blob/master/src/MCP2515_sw_can.cpp> It looks like we setup some specific M2 related settings. How would we do this as well as pass this information to the beagle to use as a can interface? My ultimate goal is to connect all the interfaces to the linux side but I'm trying to get up to speed on how the beagle works. I'm familiar with linux, coding and the M2 but how these all work together still hasn't clicked. I read the source for config-pin <https://github.com/cdsteinkuehler/beaglebone-universal-io/blob/master/config-pin> but that didn't really clear anything up. If I want to write the glue to make this cape 'just work' what's the worflow/process I should be going through? Craig On Monday, December 18, 2017 at 9:58:11 AM UTC-8, Earl S wrote: > > We released the Macchina M2, an Arduino-based car tinkering interface a > little while ago. M2’s interface board has 2X CAN, 1X SWCAN, 2X > LIN/ISO9141/K-Line, J1850, 6X 12v GPIO and more. In our latest experiment, > we replaced our processor board with the PocketBeagle and now we have an > awesome Linux based car tinkering platform! We are here to show it off, get > your feedback and find some people who want to help us test and improve it. > > We can always use an extra set of eyes on the design > <https://github.com/macchina/pocketbeagle-adapter-hardware/>. Let us know > what you think so far. If you are interested in playing with a beta unit, > reach out to us at [email protected] <javascript:> and let us know what > you have in mind. Here <http://docs.macchina.cc/pb_adapter/> is what we > have so far for documentation. Let us know if you have any other questions. > > > > <https://lh3.googleusercontent.com/-TUiK8AK2mtk/WjgA4pF_ahI/AAAAAAAAAP0/8gB_sdlbRvItfNa1XDlQyXSeRhcBdtQJwCLcBGAs/s1600/M2%2BPB%2BBreakout.JPG> > > -- 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/0f523e14-0f22-4663-9e9a-25b4e66ace41%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
