At Thu, 27 Jun 2019 12:04:53 -0700 [email protected] wrote: > > on my boards i designed a passthrough connector that plugs in like the > headers.
Hmm.... Interesting idea. Too late for my boards, but maybe a future rev... > > On 6/27/2019 11:48 AM, Robert Heller wrote: > > At Thu, 27 Jun 2019 11:15:02 -0700 Jason Kridner <[email protected]> wrote: > > > >> > >> > >> > >>> On Jun 27, 2019, at 6:45 AM, Robert Heller <[email protected]> wrote: > >>> > >>> At Wed, 26 Jun 2019 17:15:40 -0500 Robert Nelson > >>> <[email protected]> wrote: > >>> > >>>>> On Wed, Jun 26, 2019 at 1:27 PM Robert Heller <[email protected]> > >>>>> wrote: > >>>>> > >>>>> Is there *current* and *correct* documentation about uBoot, uEnv.txt, > >>>>> capemgr, > >>>>> and CAN for the Beagle Bone Black? All of the hits I am getting doing > >>>>> web > >>>>> searches are for older pages, most of which do not work (or don't seem > >>>>> to > >>>>> work) with a current kernel (4.14.108-ti-r106). Or do I need a > >>>>> different > >>>>> kernel? > >>>> Both implementations read the eeprom the same way and load the > >>>> approprate overlay.. > >>>> > >>>> Your "written" eeprom is wrong.. > >>>> > >>>> Look at the examples *.dump here: > >>>> > >>>> https://github.com/RobertCNelson/boot-scripts/tree/master/device/bone/capes > >>>> > >>>> For debugging connect a usb-serial adapter and look at what u-boot is > >>>> reading from your eeprom and trying to load: > >>> How is it *physically* possible to connect a serial cable to the UART0 > >>> header > >>> AND install a cape? (I guess I can use a pair of stacking headers to > >>> raise > >>> the cape up.) > >> Stacking headers is one option. Personally, I use: > >> > >> https://www.tindie.com/products/spirilis/beaglebone-black-ftdi-friction-fit/ > > That link goes to a completely blank page. At least on my browser (Firefox > > 60.7.0esr, 64bit). (It could also be because of my dialup connection.) OK, > > visiting with Lynx it tells me that the product is retired and no longer > > available... > > > >>>> Grab the latest stretch-console, as it has the latest version of > >>>> u-boot and the eeprom read/debug information.. > >>>> > >>>> https://rcn-ee.net/rootfs/bb.org/testing/2019-06-23/stretch-console/ > >>> Which files do I grab here, there seem to be a whole assortment. > >>> > >>>> Regards, > >>>> > >>> -- > >>> Robert Heller -- 978-544-6933 > >>> Deepwoods Software -- Custom Software Services > >>> http://www.deepsoft.com/ -- Linux Administration Services > >>> [email protected] -- Webhosting Services > >>> > >>> > >>> -- > >>> 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/20190627134527.292AC26C014F%40sharky3.deepsoft.com. > >>> For more options, visit https://groups.google.com/d/optout. > >> > >> > -- Robert Heller -- 978-544-6933 Deepwoods Software -- Custom Software Services http://www.deepsoft.com/ -- Linux Administration Services [email protected] -- Webhosting Services -- 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/20190627200054.F0EB526C0125%40sharky3.deepsoft.com. For more options, visit https://groups.google.com/d/optout.
