You will need to modify the hardware to remove the write protect before you can do any writes..
Gerald On Tue, Aug 9, 2016 at 2:41 PM, Phil Mills <phil.mi...@gmail.com> wrote: > I'd like to be able to read/write data from the BBB's on-board EEPROM > programatically using the ioctl(...) interface just like any other i2c > eeprom my software might be asked to go deal with. > > Of course the kernel claims that device for itself pretty quickly upon > boot which means I can't get to it that way (fails to set address, device > in use). > > Is there a relatively simple way of getting the Kernel to release that > device ? > > -- > 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. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/beagleboard/fab7a669-a56e-4c30-901f-89552495aa50%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/fab7a669-a56e-4c30-901f-89552495aa50%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Gerald ger...@beagleboard.org http://beagleboard.org/ gcol...@emprodesign.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+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAHK_S%2BdxZac2kZwE%2BmSN8ShMWT0siaGhQfCOw%2BaJuiTjwurY1w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
