RE: [beagleboard] BBB Rev A5A For Sale

No. I've been busy. I'll get back to you ASAP J http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of Ronny Julian Sent: Wednesday, April 02, 2014 7:44 PM To: beagleboard Subject: R

Re: [beagleboard] BBB Rev A5A For Sale

Too expensive? On Wed, Apr 2, 2014 at 8:53 AM, Ronny Julian wrote: > Still available. > > > On Tue, Apr 1, 2014 at 10:57 PM, William Pretty Security < > bill.pre...@xplornet.com> wrote: > >> Not to Canada L >> >> >> >> >> http://www.packtpub.com/building-a-home-security-system-with-beaglebone/b

Re: [beagleboard] QEMU emulation of BeagleBone and Raring

On 04/02/2014 06:05 PM, Boris Rybalkin wrote: > roblem here I have no network: You might want to try adding something like the following to your qemu calling parameters: -net nic,model=rtl8139 -net user regards, Nuno -- http://aeminium.org/nuno/ -- For more options, visit http://beagleboard.

Re: [beagleboard] Re: [Q] How can I use P9 14 as PWM?

Thanks, first cat /sys/kernel/debug/pwm -- platform/48304100.ecap, 1 PWM device pwm-0 ((null) ): platform/48304200.ehrpwm, 2 PWM devices pwm-0 ((null) ): pwm-1 (PWM_P8_13 ): requested enabled platform/48302200.ehrpwm, 2 PWM devices pwm-0

Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test

Question: For the fun of it, I updated my system to the latest build (3/31) Also updated the kernel using the script you mentioned. Then thought I would test out building and running my Hexapod code. As part of my code base I have some Sound output including Tones (beeps) using Alsa as well as

[beagleboard] Re: QT5 eglfs problem on embedded linux (TI am355x evm starter kit)

On Wednesday, March 26, 2014 7:23:34 AM UTC-6, mori...@gmail.com wrote: > > I’ve just cross-compiled QT 5.2.1 for ARM and I am using it on a TI > AM335x EVM (Starter Kit) board. > Hi, Would you be able to describe in detail the process you used to build and run QT 5.2, and the SGX 3D graphics a

Re: [beagleboard] QEMU emulation of BeagleBone and Raring

Hi, I want to automate installation of additional packages to default BBB image without using real device. Option 1: qemu static Problem here I have no network: # ping 8.8.8.8 qemu: Unsupported syscall: 184 qemu: Unsupported syscall: 184 ping: cap_get_proc: Function not implemented Do you hav

Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test

On Wed, Apr 2, 2014 at 4:33 PM, Dennis Cote wrote: > On Tuesday, April 1, 2014 7:34:37 AM UTC-6, RobertCNelson wrote: >> >> The is problem with the default 3.8 kernel, if your not using any >> cape's switch to the 3.13.x based kernel >> >> cd /opt/script/tools/ >> git pull >> sudo ./update_kernel.

Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test

On Tuesday, April 1, 2014 7:34:37 AM UTC-6, RobertCNelson wrote: > > The is problem with the default 3.8 kernel, if your not using any > cape's switch to the 3.13.x based kernel > > cd /opt/script/tools/ > git pull > sudo ./update_kernel.sh --beta-kernel > > I just thought others might want to

Re: [beagleboard] External Power Supply

Through the chip? Well, it needs to handle the current and have no voltage drop or the USB could have issues..Not sure off the top of my head how to handle 2A through and OPAMP. Gerald On Wed, Apr 2, 2014 at 3:02 PM, Jayson Thomas wrote: > Ah yes, I am already using a current-sensing chip - MAX

Re: [beagleboard] External Power Supply

Ah yes, I am already using a current-sensing chip - MAX4378 (which is very much similar to the ones you specified, i.e. it is based on op amps), However, I need to run the power source through the chip and then to the BBB. I was wondering what would be the best way to do this? Do I attach the t

Re: [beagleboard] External Power Supply

I would look at these type devices. All you need is I2C and something to read it, like a USB to I2C device. They can give you current and voltage as well. http://www.digikey.com/product-search/en/integrated-circuits-ics/pmic-current-regulation-management/2556448 Gerald On Wed, Apr 2, 2014 at 2:

[beagleboard] External Power Supply

Hi, I would like to intercept the power I feed into BBB. Example: Power Source -> Op Amp (input) Op Amp (output) -> BBB power input The Op Amp I use is part of a circuitry I am using to keep track of the voltage levels of various devices. In order to measure, the voltage/energy

[beagleboard] sharing network over usb at boot

BeagleBone Black running Debian connected to Windows 8 PC via USB. Following the instructions in http://stackoverflow.com/questions/19481415/share-the-internet-access-from-laptop-to-beaglebone-black-and-then-access-it-thr I got BBB to connect to the internet. The issue is that I can not figur

[beagleboard] Cape EEPROM and DTS file for I2C-2

I'm making a cape that has several devices on the BBB's i2c-2 bus. Should I: 1.) Set the bits in the EEPROM for i2c2? (in which case I think the mode bits should be 0x73?) 2.) Create the I2C-2 fragment in the dts? Since i2c-2 is enabled by default, do I need to explicitly set it? (this is th

Re: [beagleboard] Re: BB-View cape problem

Original bbb does not have such problems 02 Апр 2014 г. 16:34 пользователь "Artem Popov" написал: > Can somebody suggest board manufacturer which have no such problems& > > вторник, 1 апреля 2014 г., 12:46:15 UTC+4 пользователь Artem Popov написал: >> >> Hello, >> >> I have a problem with BBB + B

Re: [beagleboard] BBB as a router w/ firewall capabilities

As far as I am concerned the BBB is inapproprite as a firewall To keep performance up as high as possible, two high speed (1 gig) NIC cards are needed. USB is not high speed. On Tuesday, April 1, 2014 4:25:05 PM UTC-5, Mike Bell wrote: > > On 04/01/2014 05:02 PM, vignesh murali wrote: > > I j

[beagleboard] Re: Beaglebone Black connects to the wrong wireless SSID!

me (Richard-tx change) 9:31 AM (less than a minute ago) When it comes to wifi and ARM devices and debian, there is one interfaces file that I use. So far it has worked every single time. auto lo iface lo inet loopback iface eth0 inet static address 10.232.1.81 netmask 255.255.255.0 gate

[beagleboard] Re: Beaglebone Black connects to the wrong wireless SSID!

WHen it comes to wifi and ARP devices and debian, there is one interfaces file that I use. So far it has worked every single time. auto lo iface lo inet loopback iface eth0 inet static address 10.232.1.81 netmask 255.255.255.0 gateway 10.232.1.1 auto wlan0 allow-hotplug wlan0 iface wlan0 ine

Re: [beagleboard] QT5 eglfs problem on embedded linux (TI am355x evm starter kit)

Hi John, thanks for your reply... At the end I fixed the problem simply performing my painting from within a QGLWidget instead of a standard QWidget. I don't know what is the root cause of the problem... but probably there's something wrong in QWidget when it works on EGLFS platform on AM335x v

Re: [beagleboard] ssh fails write broken pipe

A great suggestion. We will try that out next. (Not something I've had to fight before.) On Tuesday, April 1, 2014 3:48:36 PM UTC-5, RobertCNelson wrote: > > On Tue, Apr 1, 2014 at 3:39 PM, Walter Schilling > > > wrote: > > I have students working on the Beaglebone using the current Debian

Re: [beagleboard] Re: [Q] How can I use P9 14 as PWM?

Check pinmux cat < /sys/kernel/debug/pwm and post it here. Also cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pins and post it here. On Tue, Apr 1, 2014 at 8:07 PM, Sungjin Chun wrote: > Thank you for your help. > > pwmchip0 and pwmchip1 2 files are there. > > Weird thing is that after echo "p

[beagleboard] Problem in dynamically loading libraries (QT5 on AM335x board)

Hello everybody, I've cross compiled QT5.2.1 with ICU support for TI AM335x (not exactly a Beagleboard but much similar). Now I am doing some tests, but I am not able to execute any program built against the cross-compiled QT. Any program (even the simples console-based "Hello, world" exits w

[beagleboard] Re: Mono on last debian

"tried in ubuntu and since it runs slow, I just switched back" How much slower was Ubuntu compared to Debian? And do you have any insights as to what the issues/differences were? Thanks -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are su

Re: [beagleboard] BBB Rev A5A For Sale

Still available. On Tue, Apr 1, 2014 at 10:57 PM, William Pretty Security < bill.pre...@xplornet.com> wrote: > Not to Canada L > > > > > http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book > > > > *From:* beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com]

Re: [beagleboard] Re: GPIO (LED) access using mmap

The address is in bytes and pinconf is an array of integers, which are 4 bytes long. j. On Wed, Apr 2, 2014 at 8:02 AM, milkyway wrote: > I am new to beagle baord. I have a doubt here. Please help. > > In the following line > > pinconf[0x217c/4] = pinconf[0x217c/4] & 0x | 0x0004; /

[beagleboard] Re: BB-View cape problem

Can somebody suggest board manufacturer which have no such problems& вторник, 1 апреля 2014 г., 12:46:15 UTC+4 пользователь Artem Popov написал: > > Hello, > > I have a problem with BBB + BB-View + LCD7. > OS: TI-SDK from element14 site > HW: BBB "PCD Rev B4", Element 14 BB-View cape, 7" LCD "LCDX

Re: [beagleboard] Re: how to install ARM c compiler in Ubuntu 12.04 i am not able to find any package containing armcc ???

cross compilation is the best way to do. Write you code on linux cross compile it and send it to your BBB On Thursday, 7 June 2012 16:52:12 UTC+5:30, rajan buha wrote: > > ohh so what is the best option for programming c on beagleboard ??? > > -- For more options, visit http://beagleboard.org

[beagleboard] Beagleboard boot but terminal show junk characters.

Hi all, I began working with beagleboard-xm rev C1 about 2 weeks. At the beginning, everything worked well, The board was booted Angstrom successful, but when

Re: [beagleboard] Re: Automotive Cape

All the options listed above; CAN ODBII via SN1110 OBD to UART Interpreter Mini-PCIe for 3G-LTE/GPS card 6 axis accel and gyro RTC USB expansion for WiFi dongle Bi directional GPIO for vehicle signals (Ignition in GPIO_0 wakeup domain) We are also in the process of verifying the end panels for t

[beagleboard] Re: Loading device trees at boot

You can add that to the end of the optargs. It works for dto that is compiled into the kernel, but not custom dto, which means that I can't load a custom LCD dto without recompiling the kernel... Thanks, Errol On Monday, March 10, 2014 1:54:01 PM UTC+2, Mark Potosnak wrote: > With the newest

Re: [beagleboard] how to install ARM c compiler in Ubuntu 12.04 i am not able to find any package containing armcc ???

Download the tool chain on ur linux machine sudo apt-get install gcc-arm-linux-gnueabi now u can see all the available toolchains by typing arm and tab. select one compiler among arm-linux-gnueabi-gcc-4.7 compile your source code with the cross compiler given above "USAGE: arm-linux-gnueabi-g

Re: [beagleboard] Re: Windows 8 (64bit) driver install problems

these did not help, but I found the way, and now works http://clubsg.skygolf.com/content/faq/caddiesync+express/6-4710-Windows_8_Installing_unsigned_drivers.html On Tuesday, April 1, 2014 4:37:33 PM UTC+3, RobertCNelson wrote: > > On Tue, Apr 1, 2014 at 3:09 AM, > > wrote: > > > > I tried seve

[beagleboard] GPIO on Beaglebone Black using Xenomai

Hello, I patched the linux kernel 3.8.13 with Xenomai 2.6.3 using Robert Nelson instructions : https://github.com/cdsteinkuehler/linux-dev/tree/3.8.13-xenomai/patches, and I want to capture interrupt GPIOs using the Xenomai API on the Pin 12 on the P9 header (gpio_1[28] ==> GPIO 60), using thi

[beagleboard] Re: BB I/O expansion board

Were these boards ever made available or has an equivalent product come to market? On Saturday, August 24, 2013 12:13:08 PM UTC-5, geo...@gmail.com wrote: > > > As part of a project I have been contracted to complete, I have developed > an I/O expansion board for the BB and BBB. The board provid

Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test

What is the problem with the default kernel? That wifi doesn't work good in general, that it doesn't connect to unsecured networks, that Wicd is buggy and will freeze up the BeagleBone? I went ahead and updated the kernel. I am now able to connect to secured and unsecured networks using the Adaf

[beagleboard] Re: GPIO (LED) access using mmap

I am new to beagle baord. I have a doubt here. Please help. In the following line pinconf[0x217c/4] = pinconf[0x217c/4] & 0x | 0x0004; // gpio_149 Why do you need the division inside the pinconf array for indexing? On Wednesday, 7 December 2011 20:26:08 UTC+5:30, dl4mea wrote: > >

[beagleboard] BBB cpu frequency problem

Hi, I have a BBB which runs on Android. I was using it without a problem on 1 GHz . But suddenly it stoped working on 1GHz and it's been working on 800Mhz. I didn't change anything in kernel or in hardware. I've just installed and unistalled some apps. I'm using adb to see cpu frequency: cat

Re: [beagleboard] Cant Boot when Cape is connected

Thanks Charls, That was the right answer at the end, to not drive the eMMC signals until the system had booted. Thanks for the help. Bart On Monday, 17 March 2014 15:11:07 UTC, Charles Steinkuehler wrote: > > On 3/12/2014 1:04 PM, Bart Garcia Nathan wrote: > > Im trying to use a cape develope

[beagleboard] Ubuntu Real Time kernel on Beagle Bone?

Hi All, I have read a lot of article about Real time kernel on Ubuntu and I would like to change my kernel as Real Time Kernel on my Beagle Bone however I am not convinced that if I use rt kernel can I access gpio, pwm directory and so on. Is there any different between rt kernel and default ke

Re: [beagleboard] Circuitco LCD4 - Kernel 3.12, 3.13

On Tuesday, 1 April 2014 14:36:27 UTC+1, RobertCNelson wrote: > > On Tue, Apr 1, 2014 at 7:02 AM, Moscowbob > > wrote: > > First of all, thank you to all who share their knowledge and experience, > > without you guys us newbies will have a hard time learning. > > > > I have been playing arou

[beagleboard] BBB LCD3 Backlight Problem in Android

Hi, I'm using LCD3 with BBB, which runs on Android. But I have no control on backlight. I'm trying to change backlight via adb: echo 100 > /sys/class/backlight/tps65217-bl/brightness But nothing happens. When I try to change brightness in Android settings, I can see the change in /sys/class/ba

Re: [beagleboard] Re: BB-View cape problem

Stupid Terraelectronica sells crap :) 2014-04-02 12:17 GMT+04:00 Artem Popov : > After 5-7 reconnections of BB-View in expansion slot it looks better, but > not 100% ok. I think, the problem is that expansion connectors on BBB and > on BB-View has bad electrical contact. Is it common situation f

Re: [beagleboard] Re: BB-View cape problem

After 5-7 reconnections of BB-View in expansion slot it looks better, but not 100% ok. I think, the problem is that expansion connectors on BBB and on BB-View has bad electrical contact. Is it common situation for BeagleBone Black, or just for Embest replica, or maybe for my device only? вторни

[beagleboard] Re: I2C2: Bad address, without checking

I don't understand what happened, but today the behavior changed again, "i2cdetect -y -r 1" working as it is supposed to and my program doing nothing at all. Maybe I got something wired wrong yesterday? But I don't really care right now, since I also found a bug in my code (damm pointers) and n