[beagleboard] Re: New Beaglebone with Storage Almost Full

2017-07-05 Thread Greg
Wow, that's weird. Are you able to get to a terminal and run this command? df -h Here is what my BBGW shows: Filesystem Size Used Avail Use% Mounted on udev 10M 0 10M 0% /dev tmpfs98M 2.8M 95M 3% /run /dev/mmcblk1p1 3.6G 1.7G 1.7G 50% / tmpfs

Re: [beagleboard] Re: Making a custom SD image of BBB's eMMC

2017-07-05 Thread Justin Pearson
Thank you Daniel! -Jusitn On Mon, Jul 3, 2017 at 9:31 AM, wrote: > Mount the SD with the resulting copy of your eMMC, then edit the file > /boot/uEnv.txt > > If the following line is commented, the SD card will NOT autoflash: > #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh > > Un

[beagleboard] New Beaglebone with Storage Almost Full

2017-07-05 Thread Mark Vinson
We have used about 7 Beaglebone Blacks with Debian 7 right out of the box with great results. Usually have about 1.6GB of free storage after all updates and software loads for our project. We just received 11 new Beaglebone Blacks with Debian 8. Almost no free storage right out of the box. What

[beagleboard] Re: Losing USB connection

2017-07-05 Thread Stefanos Chrs
I flashed the latest image *BeagleBoard.org Debian Image 2017-03-19 *and seems to be ok now On Saturday, July 1, 2017 at 12:14:41 AM UTC+3, Stefanos Chrs wrote: > > Hello, I'm having some trouble with BBBW, I connect it to my laptop with > USB, it shows a new ethernet connection and I connect

[beagleboard] Re: BBB how to manage the limited eMMC flash size of 4GB

2017-07-05 Thread Graham
Run everything from the plug-in uSD card. I can't perceive a speed difference between eMMC and the uSD card, but I am sure there is some slight difference. I have a GIT server that has been running fine for about a year on a 128 GB card in a BBB. --- Graham == On Wednesday, July 5, 2017 at

[beagleboard] BBB how to manage the limited eMMC flash size of 4GB

2017-07-05 Thread henning . e . larsen
I installed new software items (LXDE) on BBB. After some minutes the eMMC flash was filled and the disk converted to Read Only. System blocked. I can restore the eMMC but this does not *solve the fundamental problem*: *What is "the best"/good practice to make BBB use the external and large enou

Re: [beagleboard] Driver for NXP accelerometer on I²C Bus

2017-07-05 Thread Robert Nelson
On Wed, Jul 5, 2017 at 9:37 AM, Beagle Boner wrote: > Hi, > > I´m using a BBB, rev C, running debian 8 (4.4.54) > > My goal is to write a little c/c++ programm that will log the data from an > accelerometer (nxp mma8451). Since I am still a beginner with Embedded Linux > and programming hardware I

[beagleboard] Driver for NXP accelerometer on I²C Bus

2017-07-05 Thread Beagle Boner
Hi, I´m using a BBB, rev C, running debian 8 (4.4.54) My goal is to write a little c/c++ programm that will log the data from an accelerometer (nxp mma8451). Since I am still a beginner with Embedded Linux and programming hardware I have some issues understanding what are the necessary steps f

[beagleboard] Re: Accessing BBB SPI with C/C++

2017-07-05 Thread xxlanginsweden
What kernel version are using? Have you load the overlay 'BB-SPIDEV0' to the cape manager? You should see something like /dev/spidev*.* after the SPI is enable. If you are using kernel version larger than 4.4, then you just configure the pin to spi mode using 'sudo config-pin PIN_NUMBER spi', fo

Re: [beagleboard] BeagleBone Black Memory Driver

2017-07-05 Thread ashwal.harel via BeagleBoard
LK"I Okay, Where can I seet the driver? Can you tell what impedance is set to the DDRAM chip ? (or maybe it is left as default?) Harel On Monday, July 3, 2017 at 3:53:43 PM UTC+3, hns wrote: > > > Am 03.07.2017 um 13:27 schrieb ashwal.harel via BeagleBoard < > beagl...@googlegroups.com >: > >

Re: [beagleboard] BBGW crash

2017-07-05 Thread Greg
I found nodejs to be amazing! My opinion: go with the latest and greatest Nodejs v8.0 and try Javascript ES6 + HTML5 + WebSockets. Javascript is now a reasonable language and a lot of the weirdness of working with it is gone. I had good luck with this project: https://www.hackster.io/Greg-R/be

[beagleboard] Re: BBGW | USB hub does not work

2017-07-05 Thread Greg
That's easy. Here is before and after plugging in USB flash stick: debian@beaglebone:~$ lsusb Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub debian@beaglebone:~$ lsusb Bus 001 Device 003: ID 058f:6387 Alcor Micro Corp