We should be able to support the 1.8V rail on the X15. That is being fixed in the latest round of changes for the production release.
The limitation on the speed still exists. You can get more information in the datasheet. Gerald On Mon, Nov 30, 2015 at 3:56 PM, Robert Nelson <[email protected]> wrote: > On Mon, Nov 30, 2015 at 3:50 PM, Graham <[email protected]> wrote: > > Reading Gerald's "November's Dish from the BeagleBoard.org Foundation" > > reminds me to ask the same question for the X-15. > > > > Is there a limit on the memory size of the microSD card for the X-15? > Or is > > the story better than the BBB? > > The dra7/am57x supports sdxc, however due to the design of the x15 > power rails, some modes are not supported: > > > http://git.ti.com/gitweb/?p=ti-linux-kernel/ti-linux-kernel.git;a=blob;f=arch/arm/boot/dts/am57xx-beagle-x15.dts;h=d7db9460ff6c4d6cacffb808e7ad53121a612b7d;hb=refs/heads/ti-linux-4.1.y#l632 > > sdxc has some crazy power/sdr/ddr modes... > > 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 [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Gerald [email protected] http://beagleboard.org/ -- 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]. For more options, visit https://groups.google.com/d/optout.
