Re: [beagleboard] Volatility Statement/Letter

2017-03-04 Thread Jason Kridner
I had to look up what such a letter would be. I found http://howtowritealetter.net/letter-of-volatility.html I'm not sure of the value as the detailed specifications are already public. How would this be put to practical use? What liability are we opening ourselves to? > On Mar 3, 2017, at 9:

Re: [beagleboard] Volatility Statement/Letter

2017-03-04 Thread Bill Mar
Special Computing routinely provides Letter of Volatility with our "NoLogo" boards for commercial use and are treated as proprietary information. Our customer tends to issue their own form letter for their vendors to fill out. Letters of Volatility are used to assist in defining procedures to safel

Re: [beagleboard] Volatility Statement/Letter

2017-03-04 Thread Gerald Coley
http://www.elinux.org/Beagleboard:BeagleBoneBlack#Terms_of_Use Gerald On Sat, Mar 4, 2017 at 5:38 AM, Bill Mar wrote: > Special Computing routinely provides Letter of Volatility with our > "NoLogo" boards for commercial use and are treated as proprietary > information. Our customer tends to iss

Re: [beagleboard] why is pinmux-helper needed?

2017-03-04 Thread Charles Steinkuehler
On 3/3/2017 10:04 PM, ags wrote: > > 1) pin configuration ultimately boils down to two steps, for every pin (ball > on > the SoC): what is it internally connected to (and operationally configured), > and > separately, controlling that function once connected. Yes. The physical pin is connect

Re: [beagleboard] why is pinmux-helper needed?

2017-03-04 Thread ags
On Saturday, March 4, 2017 at 5:56:04 AM UTC-8, Charles Steinkuehler wrote: > > On 3/3/2017 10:04 PM, ags wrote: > ... > > *I haven't tried it (don't want to damage hardware) but does this mean > that > > directly poking at the GPIO registers from userspace with /dev/mem & > mmap() > > won't

Re: [beagleboard] help using uio_pruss with 4.4.30-ti-64

2017-03-04 Thread ags
@RobertCNelson I found and followed (mostly) the instructions you previously provided here: https://groups.google.com/forum/#!msg/beagleboard/l59Dx8ygxNg/GvIzOJSzDAAJ and I am now able to mmap the PRU memory and read/write to it. Loading PRU instructions comes next, and then finally pinmuxing an

Re: [beagleboard] Re: Ubuntu Precise 12.04 LTS + LXDE Desktop + Wifi Dongle UWN100

2017-03-04 Thread Jared Harvey
Hello Robert, On Sun, Feb 26, 2017 at 4:23 PM, Robert Nelson wrote: > > try: > > sudo depmod -a > sudo modprobe mt7601Usta > > then dmesg so we can see what happened.. > > I'm getting back to this. I now have an official UWN100. I have a fresh install, with 7601 installed via aptitude. I'm atte

[beagleboard] Trying to read a second I2C bus gives "controller timed out"

2017-03-04 Thread Madhu K
Hi All, I am trying to read a second I2C bus but it gives "controller timed out" message. below is the log for same. [root /]# i2cdetect -y -r 1 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: [ 1188.831062] omap_i2c 4802a000.i2c: controller timed out -- [ 1189.831029] omap_i2c