Re: [beagleboard] Camera solution

As for the industrial cameras, they are really expensive. You have to consider the value of goods that are to be check as well as the risks that come with undetected failures. Industrial cameras are available for prices below 200 Euros, and lenses from major vendors are available for 100 Euro

[beagleboard] BeagleBone hangs on reboot

Hi, Environment: BBB Rev. C Debian with 3.14.47-ti-r71 I have an issue when BBB hangs trying to reboot. I'm sure it's not boot hang issue mentioned in an other post because: - Heartbeat is still flashing - I was able to connect iPhone many times and it got tethered (so seems like linux rules s

Re: [beagleboard] Wl12xx

Hi lain, I have configured MMC3 for SDIO communiction. but still sdio communication is not up. If clock is not enabled by default for MMC3 how can it be done in device tree, dmesg log shows: [4.259093] omap_hsmmc 4781.mmc: unable to get vmmc regulator -517 Device tree configurations.

Re: [beagleboard] Camera solution

On Thu, Aug 27, 2015 at 6:37 PM, 'Vassilis Mantas' via BeagleBoard wrote: > Christian, > thank you for your time. > > As for the industrial cameras, they are really expensive. > Camera cape remains a risk as there no available published test projects and > i doudt opencv compatibility. > I guess t

Re: [beagleboard] Camera solution

Christian, thank you for your time. As for the industrial cameras, they are really expensive. Camera cape remains a risk as there no available published test projects and i doudt opencv compatibility. I guess typical camera modules are out of questions. (i really dont know there compatibility wi

Re: [beagleboard] BBB OpenSuse 13.2 no video output

On Thu, Aug 27, 2015 at 4:54 PM, matthieu claire wrote: > Hi Robert, > > If I plugged the HDMI cable while I started the board with the LCD cape > connected the desktop is displayed on the HDMI output > On the LCD I have juste the backlight on but the touch panel is working. > > I thought the HDMI

Re: [beagleboard] BBB OpenSuse 13.2 no video output

Hi Robert, If I plugged the HDMI cable while I started the board with the LCD cape connected the desktop is displayed on the HDMI output On the LCD I have juste the backlight on but the touch panel is working. I thought the HDMI should not work with my config ? It looks like the file uEnv.txt is

[beagleboard] Beaglebone Black WiFi Setup - Step-by-step video tutorial

Checkout this video to see how to setup WiFi on the Beaglebone Black https://www.youtube.com/watch?v=DFRn5FtonDg -- 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 thi

Re: [beagleboard] Building Kernel using RobertCNelson scripts

On Thu, Aug 27, 2015 at 3:12 PM, Robert Nelson wrote: > On Thu, Aug 27, 2015 at 3:06 PM, Colin Bester wrote: >> I am looking to build debian kernel and see two different github >> repositories; https://github.com/RobertCNelson/bb-kernel and >> https://github.com/RobertCNelson/linux-dev. Both look

Re: [beagleboard] Building Kernel using RobertCNelson scripts

On Thu, Aug 27, 2015 at 3:06 PM, Colin Bester wrote: > I am looking to build debian kernel and see two different github > repositories; https://github.com/RobertCNelson/bb-kernel and > https://github.com/RobertCNelson/linux-dev. Both look pretty neat and I > tried bb-kernel on my ubuntu desktop an

[beagleboard] Building Kernel using RobertCNelson scripts

I am looking to build debian kernel and see two different github repositories; https://github.com/RobertCNelson/bb-kernel and https://github.com/RobertCNelson/linux-dev. Both look pretty neat and I tried bb-kernel on my ubuntu desktop and it seems to have worked. Questions: 1) Is there prefere

Re: [beagleboard] Camera solution

I got problems using opencv if you got too use fswebcam The web if full of samples https://www.google.com/search?q=web+can+rpi&ie=utf-8&oe=utf-8#q=+fswebcam+beaglebone+ http://www.cedtnsit.in/connectx/pdf/camera.pdf 2015-08-27 13:16 GMT-03:00 Christian Keck : > Hello, > > Ok, i work over a col

[beagleboard] NDIS gone after upgrading from Windows 8.1 to Windows 10

Any suggestions here? I can't even see the NDIS driver anymore and this have happened on two computers now that don't have Ethernet card, just WiFi. /Henke -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups

Re: [beagleboard] Beaglebone Black image cloning failure

On Thu, Aug 27, 2015 at 12:23 PM, Kevin Fructuoso wrote: > Thanks for the info. Even though it's slightly smaller, the images I tried > to flash are ~2.1 GB. I would think the smaller size limit shouldn't make a > difference, or is that not entirely correct? > > I am only familiar with cloning usi

[beagleboard] Error reading serial port

Hello, I am developing an application in C for my Beagle Bone Black, this application needs to send and receive bytes through a door "/dev/ttyO4", however when running the command read the application locks and remains locked until it is stopped. I know it's a simple thing but I've tried with

Re: [beagleboard] BBB OpenSuse 13.2 no video output

I have added to /etc/init.d/after.local *sudo sh -c "echo 'BB-BONE-LCD7-01:00A3' > /sys/devices/platform/bone_capemgr/slots"* The backlight turns ON but I see nothing on the screen while I see that my X server and lightdm is running see below Xorg.0.log linux:~ # cat /var/log/Xorg.0.log [51.8

Re: [beagleboard] Beaglebone Black image cloning failure

Thanks for the info. Even though it's slightly smaller, the images I tried to flash are ~2.1 GB. I would think the smaller size limit shouldn't make a difference, or is that not entirely correct? I am only familiar with cloning using the dd method used here: http://elinux.org/BeagleBone_Black_E

Re: [beagleboard] Wl12xx

Did you use device tree in the end or modify a board.c? If so that looks like the mmc port is not being probed correctly as it is not defined. You should at least get some activity on mmc to try and read the type of "sd card" on this bus. This should identify as a wl12xx and then load the drivers w

Re: [beagleboard] Camera solution

Hello, Ok, i work over a color sorting project in food industry with minimum cost. I have decided to use BeagleboneBlack and OpenCV. The problem occured is the camera... As far as i know (google) my only option is a usb webcam. (far more choises for RaPi). The camera will be used only for snaps

[beagleboard] Resistive touchscreen with random events

With latest batch of LCD4 modules (4DCape-43T) we have noticed an issue with intermittent click events which is obviously playing havoc as it is generating user events. Until now we have had absolutely no issue and have only started seeing this now. We are running debian on beaglebone black rev

Re: [beagleboard] BBB OpenSuse 13.2 no video output

Thanks the LCD is living. Any advice how can I do echo BB-BONE-LCD7-01:00A3 > slots during the startup before we launch the desktop? linux:/ # dmesg | fgrep bone [ 21.210923] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,000C,2115BBBK1190' [ 21.298283] bone_capemgr bone_capemgr: compatible-

[beagleboard] Camera solution for industrial use.

Ok, i work over a project about color sorting into food industry with less cost. I have decided to use Beaglebone Black. In order to do the color sorting i will use OpenCV. The problem that occurs is the hardware part - the camera. As far as google can tell me my only option is a webcam - via us

[beagleboard] Re: USB keyboard and mouse not working with yocto?

Traced the issue down to something in the meta-ti layer. Google was able to find this thread . The meta-ti layer doesn't include kernel modules in the root image but the default meta-yocto-bsp does. The solution is to

Re: [beagleboard] Beaglebone Black image cloning failure

On Thu, Aug 27, 2015 at 10:35 AM, Kevin Fructuoso wrote: > Hi everyone, > > > > I have been working with the BeagleBone Black Rev C for work. It seems that > I am having an issue cloning an image to the eMMC of a new beaglebone. I can > successfully clone an image to a microSD card and flash some

[beagleboard] Beaglebone Black image cloning failure

Hi everyone, I have been working with the BeagleBone Black Rev C for work. It seems that I am having an issue cloning an image to the eMMC of a new beaglebone. I can successfully clone an image to a microSD card and flash some older beaglebone black Rev C boards without problem. This is si

Re: [beagleboard] MMC Size for images?

Nevermind. I used MiniTool Partition Wizard. Think I'm OK now. -Mike On Thursday, August 27, 2015 at 11:03:24 AM UTC-4, Mike Stoops wrote: > > Is there a way to do this from within Windows? > > -Mike > > On Thursday, August 27, 2015 at 10:30:59 AM UTC-4, RobertCNelson wrote: >> >> On Thu, Aug 27,

[beagleboard] Camera solution

Ok, i work over a color sorting project in food industry with minimum cost. I have decided to use BeagleboneBlack and OpenCV. The problem occured is the camera... As far as i know (google) my only option is a usb webcam. (far more choises for RaPi). The camera will be used only for snapshots, so

Re: [beagleboard] MMC Size for images?

On Thu, Aug 27, 2015 at 10:03 AM, Mike Stoops wrote: > Is there a way to do this from within Windows? ssh/serial into the bbb... You need to run that "script" from within the bbb... Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss ---

Re: [beagleboard] MMC Size for images?

Is there a way to do this from within Windows? -Mike On Thursday, August 27, 2015 at 10:30:59 AM UTC-4, RobertCNelson wrote: > > On Thu, Aug 27, 2015 at 9:27 AM, Mike Stoops wrote: > > > > Why does it say the Debian image needs a 4GB MMC when after imaging it > says > > it is only 100MB? > >

Re: [beagleboard] MMC Size for images?

Thanks! -Mike On Aug 27, 2015 10:31 AM, "Robert Nelson" wrote: > On Thu, Aug 27, 2015 at 9:27 AM, Mike Stoops wrote: > > > > Why does it say the Debian image needs a 4GB MMC when after imaging it > says > > it is only 100MB? > > > > I tried using a 16GB MMC to have extra local storage only to d

Re: [beagleboard] MMC Size for images?

On Thu, Aug 27, 2015 at 9:27 AM, Mike Stoops wrote: > > Why does it say the Debian image needs a 4GB MMC when after imaging it says > it is only 100MB? > > I tried using a 16GB MMC to have extra local storage only to discover that > after loading the image, the entire volume was only 100MB. Do I n

Re: [beagleboard] BBB OpenSuse 13.2 no video output

On Thu, Aug 27, 2015 at 8:14 AM, matthieu claire wrote: > Hi, > > I checked the /sys folder > > linux:/sys/devices/platform/bone_capemgr # ls -l > total 0 > drwxr-xr-x 2 root root0 Aug 27 12:32 baseboard > lrwxrwxrwx 1 root root0 Aug 27 09:38 driver -> > ../../../bus/platform/drivers/bone_

[beagleboard] MMC Size for images?

Why does it say the Debian image needs a 4GB MMC when after imaging it says it is only 100MB? I tried using a 16GB MMC to have extra local storage only to discover that after loading the image, the entire volume was only 100MB. Do I need to partition the MMC first? Thanks! Mike -- For more

Re: [beagleboard] 4.3" LCD cape shows white screen on Debian boot

On Thu, Aug 27, 2015 at 2:01 AM, wrote: > > Hi, > > I have a 4.3" LCD cape from 4DSystems which works fine on Angstrom on BBB. > I wanted to try Debian and saved this Debian image > "https://rcn-ee.com/rootfs/2015-08-17/microsd/bb-debian-8.1-console-armhf-2015-08-17-2gb.img.xz"; > on a 16GB micro

Re: [beagleboard] BBB OpenSuse 13.2 no video output

Hi Robert, I installed the dtc from git *linux:/home/linux # /usr/local/bin/dtc --version* *Version: DTC 1.4.1-g47216cdb* I checked the requirements *linux:~ # zcat /proc/config.gz | grep CONFIG_BONE_CAPEMGR* *CONFIG_BONE_CAPEMGR=y* I skipped the kernel update since I'm running the 4.1.6, insta

Re: [beagleboard] Re: Redirect user0 led to different pin

Hi Bas, I know it has been a while since you've talked about this topic, but I came across it while searching for a solution for my problem. (beaglebone black with Debian wheezy kernel 3.8.13) I also want to drive some pins with the "heartbeat" and "cpu0" events, and I succeeded, however, by c

Re: [beagleboard] BBB OpenSuse 13.2 no video output

Hi, I checked the /sys folder *linux:/sys/devices/platform/bone_capemgr # ls -l* *total 0* *drwxr-xr-x 2 root root0 Aug 27 12:32 baseboard* *lrwxrwxrwx 1 root root0 Aug 27 09:38 driver -> ../../../bus/platform/drivers/bone_capemgr* *-rw-r--r-- 1 root root 4096 Aug 27 12:38 driver_override

[beagleboard] Cloning image to eMMC failure

Hi everyone, I have been working with the BeagleBone Black Rev C for work. It seems that I am having an issue cloning an image to the eMMC of a new beaglebone. I can successfully clone an image to a microSD card and flash older beaglebone black Rev C boards without problem. This is similar

[beagleboard] Re: CBB-Serial Cape: Problems with RS-485

Thank you very much for the input. Now it works:) I switched the wires and i played around with the tutorial. I use now this script: import serial, fcntl, struct, time ser = serial.Serial( port='/dev/ttyO4', baudrate=9600, timeout=10, parity=serial.PARITY_EVEN, stopbits=seri

[beagleboard] Re: i2c-bus - A new Node.js I2C module

Why do I get this error? I was just including i2c-bus in the project like this. I am using nodejs v0.10.40 on Raspberry Pi 2 Raspbian: var i2c = require('i2c-bus'); pi@raspberrypi ~/Projects/noderadio $ sudo nodejs noderadio2.js /home/pi/Projects/noderadio/node_modules/i2c-bus/node_modules/bin

[beagleboard] 4.3" LCD cape shows white screen on Debian boot

Hi, I have a 4.3" LCD cape from 4DSystems which works fine on Angstrom on BBB. I wanted to try Debian and saved this Debian image "https://rcn-ee.com/rootfs/2015-08-17/microsd/bb-debian-8.1-console-armhf-2015-08-17-2gb.img.xz"; on a 16GB microSD card and powered ON BBB while keeping the BOOT

[beagleboard] Re: Beaglebone Black not booting due to modification of uEnv.txt

On Monday, February 9, 2015 at 12:47:12 AM UTC+5:30, cooolf...@gmail.com wrote: > > > I accidently modified uEnv.txt file located in eMMC of my Beaglebone > black. Now the board is not booting. I can not even see BBB for serial > connection from terra term (Windows 7 after drivers are installe

Re: [beagleboard] BBB eMMC health ...

I have never heard of anyone having to replace and eMMC on the BBB. If you are using it a lot then I suggest that you put a bigger one on. Gerald On Thu, Aug 27, 2015 at 4:50 AM, Philippe Frossard < philippe.fross...@free.fr> wrote: > Hi, > Could we get eMMC health (KE4CN2H5A), > I read about

[beagleboard] Re: Beaglebone black MMC3

wl12xx_vmmc: fixedregulator@2 { pinctrl-names = "default"; pinctrl-0 = <&wl12xx_gpio>; compatible = "regulator-fixed"; regulator-name = "vwl1271"; regulator-min-microvolt = <180>; regulator-max-microvolt = <180>; gpio = <&gpio0 27

[beagleboard] Best way to build a kernel module *on* the Beaglebone Black?

While on my BBB, I tried to follow the directions for building a kernel from here: https://eewiki.net/display/linuxonarm/BeagleBone+Black Unfortunately, when I try to do ./build-kernel.sh to populate everything to deploy, git dies with "error: index-pack died of signal 9555". Presumably, it ru

[beagleboard] Beaglebone black MMC3

Hi, Configuring MMC3 for SDIO communiction. I have configured pins as below, but still sdio communication is not up. If clock is not enabled by default how can it be done in device tree, mmc3_pins: pinmux_mmc3_pins { pinctrl-single,pins = < 0x3C (PIN_INPUT_PULLUP | MU

Re: [beagleboard] BBB USB Hard drive boot - help

sorry for such late response but i was quite consumed with getting mono winforms running on BBB ... Thanks for the tips , i learned some new things thanks to them , but the resolution to HDD was pretty easy , all i had to do was add in my "/uEnv.txt" file following arguments : uenvcmd=*usb start;e

[beagleboard] BBB eMMC health ...

Hi, Could we get eMMC health (KE4CN2H5A), I read about eMMC 4.5 and the health is not available ... How to know when we need to change the BBB ? A link for more informations about Kingstone eMMC http://download.siliconexpert.com/pdfs/2014/6/10/4/18/30/859/kngs_/manual/kingstonembeddedmemorymar14.p

[beagleboard] "ifdown wlanx" make system hang

Hi, I am using BB Black RevC. It is offered by Element 14; its OS is Debian. The BBB is used to collect some sensor data and forward it to a server through WiFi interface; the WiFi dongle used is TP-Link TL-WN821N. The BBB is required to function at 7/24 basis. So I run a script inside BBB to d