The easiest way is (IMHO) this:
1. download the latest flasher image from
here: http://beagleboard.org/latest-images (the Debian image is my strong
recommendation -- Angstrom is an evolutionary dead-end)
2. place it on a MicroSD card
3. flash the BBB
On Tuesday, July 1, 2014
I don't understand your complaint.
If you're using the Adafruit BBIO library, it creates the necessary UART
devices in the device tree on the fly (by placing its own ADAFRUIT-UART
files in /lib/firmware and writing to /sys/devices/bone_capmgr.*/slots).
So it really is pretty easy to use --
Just as a note, we had our purchasing department price quantity 1,000 of
the BBB using the Rev C. documents with a San-Diego-based company we
already use for other PCBs in our products.
They quoted us $128 per unit. So you can see that (a) the $55 for the Rev
C board is quite a bargain (thank
On Wednesday, May 28, 2014 2:37:13 PM UTC-7, RobertCNelson wrote:
It's there just an older version of systemd where it was prefixed. systemd-
Follow-on question: any risk in moving to the latest version of systemd?
The version on the flasher is 44, the version on freedesktop.org is 213
and
I'm running the latest (flashed to mmc) on a Rev B BBB.
*/boot/uboot/ID.txt* contains *BeagleBoard.org BeagleBone Debian Image
2014-05-14*
The image appears to be missing *journalctl*, e.g. *find / -name journalctl
*returns nothing. dpkg reports systemd is installed (and the *systemd
Completely agree with David. Angstrom seems to be a dead end, IMNSHO.
On Wednesday, May 28, 2014 1:04:14 PM UTC-7, David Farning wrote:
I would recommend that you upgrade your machines to the new Debian
based release. I think you will find that there is more information
about Debian than
The AM335x Technical Reference Manual is the source of all goodness, but
the P8 and P9 PDFs here are quite useful:
https://github.com/derekmolloy/boneDeviceTree/tree/master/docs
You may also want to read his (Derek Molloy's) blog, e.g.
As usual, thank you, Robert, for your quick response (and encyclopedic
knowledge)
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From http://e2e.ti.com/support/arm/sitara_arm/f/791/p/206939/733857.aspx
*2. MII_RT is the real-time MII interface module inside PRU-ICSS. This is
used for industrial communications such as EtherCAT. This is part of
PRU-ICSS but has no relation to the Ethernet subsystem that is used for
*RobertCNelson*:
I am running 2014-05-14 debian (flasher), and I can reliably generate a
kernel null pointer dereference using no more than
/sys/devices/bone_capemgr.*/slots and /lib/firmware/BB-SPIDEV1-00A0.dtbo.
Any interest? If so, please
see:
Thanks, Robert. Sorry for not searching in the right place. Now I know.
On Tue, May 20, 2014 at 6:25 PM, Robert Nelson robertcnel...@gmail.comwrote:
On Tue, May 20, 2014 at 8:01 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Tue, May 20, 2014 at 7:53 PM, michael.du...@gmail.com
Using Python -- along with the Adafruit BBIO Python library -- works quite
well, and gives you all the development power of Python and associated
native and third party libraries. Lighter weight than Java or C++, much
higher level than C. I can't speak to Lua (no experience with it).
Easy to
There is an announced Rev C:
http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changehttp://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes
s
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