Re: [beagleboard] Additional Ethernet Port

2017-07-07 Thread Maxim Podbereznyy
USB Ethernet adapter 2017-07-07 4:19 GMT+03:00 ku...@vamtec.net : > I am kumar from India. I am testing BBB with software called CoDeSys. I > need to have one more ethernet port. How to add ? > > -- > For more options, visit http://beagleboard.org/discuss > --- > You

Re: [beagleboard] AM335x

2017-05-28 Thread Maxim Podbereznyy
fdisk + mkfs dont't work? 2017-05-27 7:33 GMT+03:00 Mukesh Kumar : > I am using AM3354 with eMMC (Micron 4 > GB) connected on MMC1. > > > I am able to read and write single sectors(block) also multiple continous > sectors (for eg.

[beagleboard] bbb rs-485

2016-11-25 Thread Maxim Podbereznyy
Hi! Is it possible to connect to BBB three RS-485 transceivers with GPIO controlled ENABLE pin for each of transceivers? Is GPIO controlled ENABLE pin supported in any of kernels provided by RCN or TI? -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company -

[beagleboard] v4.5.7-bone4 overlays problem

2016-08-25 Thread Maxim Podbereznyy
Hi , We have purchased a few Mentorel BeagleBone uSomIQ development kits. They have the 3.8.13-bone72 kernel on there. Due to some USB issues we have with this version of the kernel, I was able to recompile the v4.5.7-bone4 using Robert Nelson's instructions (

[beagleboard] Tiwi-BLE and Mentorel BeagleBone uSomIQ

2016-07-28 Thread Maxim Podbereznyy
Hi! I want to use Mentorel Beaglebone uSomIQ with Tiwi-BLE chip but don't know which kernel version supports it. I used v3.2 some time ago but need to migrate to one of latest kernels. Please suggest the kernel with support for TI wl127x chips -- For more options, visit

[beagleboard] eewiki is down

2016-02-21 Thread Maxim Podbereznyy
Hi! I can see eewiki.net is down from my location -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company -- For more options, visit http://beagleboard.org/discuss --- You received this

Re: [beagleboard] Re: Feature request: PoE

2016-01-12 Thread Maxim Podbereznyy
The cape for $69 is not PoE compliant because PoE standard requires 48VDC and not 24 or less 13 Янв 2016 г. 5:39 пользователь "William Hermans" написал: > *The dongle on adaifruit requires you to provide the 5volt dc power >> supply.. It's just a passive adapter..* >> >> *but

Re: Re[2]: [beagleboard] BBB industrial version

2015-12-29 Thread Maxim Podbereznyy
and HDMI chip is industrial anyway? lies! 2015-12-29 13:09 GMT+03:00 Marius : > Geez man. This is an industrial temperature grade unit not the standard. > Please get some info before slamming people always. > > -- Original Message -- > From: "William Hermans"

[beagleboard] blank flasher

2015-12-21 Thread Maxim Podbereznyy
Hi! Where can I get the flasher image for BLANK boards? I can see a number of flasher images for different boards/clones but they all boot only on boards with filled EEPROM. -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook -

Re: [beagleboard] blank flasher

2015-12-21 Thread Maxim Podbereznyy
Robert, if I use now very simple flasher BBB-blank-eMMC-flasher-debian-7.8-console-armhf-2015-07-28-2gb which does all job just perfect, why is your suggested way so complicated? :) 2015-12-22 1:28 GMT+03:00 Robert Nelson <robertcnel...@gmail.com>: > On Mon, Dec 21, 2015 at 4:16

Re: [beagleboard] Running Qt gui application on BBB

2015-12-19 Thread Maxim Podbereznyy
Try it this thus way: DISPLAY=:0 myapp -qws 19 Дек 2015 г. 23:07 пользователь "Bremenpl" написал: > I am not sure, coz i wasnt building it- i fownloaded it from paxjage > manager. > > On December 19, 2015 7:51:18 PM John Syne wrote: > >> i haven’t done

Re: [beagleboard] Running Qt gui application on BBB

2015-12-14 Thread Maxim Podbereznyy
strace 14 Дек 2015 г. 11:48 пользователь "Bremenpl" <breme...@gmail.com> написал: > I tried that. > > W dniu 2015-12-14 o 09:46, Maxim Podbereznyy pisze: > > Login as root and test the same > 12 Дек 2015 г. 23:12 пользователь "bremenpl" <breme...@

Re: [beagleboard] Running Qt gui application on BBB

2015-12-14 Thread Maxim Podbereznyy
Install strace utility and run programs like: $> strace ./myprog It will tell you a lot 14 Дек 2015 г. 14:33 пользователь "Bremenpl" <breme...@gmail.com> написал: > Could you please rephrase what exacly I need to do? > > W dniu 2015-12-14 o 12:30, Maxim Podberezny

Re: [beagleboard] Re: Running Qt gui application on BBB

2015-12-14 Thread Maxim Podbereznyy
you can also compile Qt on the target although it will take insane amount of time. But it will be 100% operational 2015-12-14 23:14 GMT+03:00 Bremenpl : > Hello guys, > I decided to unmess all the configs I had before and do everything exacly > step by step and after that use

Re: [beagleboard] Running Qt gui application on BBB

2015-12-14 Thread Maxim Podbereznyy
Login as root and test the same 12 Дек 2015 г. 23:12 пользователь "bremenpl" написал: > Hello there, > I have been trying to setup qt enviroment for bbb for a long time now but > it always failed at some point. This time I have followed exacly every > single step in Derek

Re: [beagleboard] 1080p/720p USB Cameras

2015-12-08 Thread Maxim Podbereznyy
good luck if you get 800x600@30 2015-12-07 23:10 GMT+03:00 SWiT : > I'm trying to record a USB 1080p 30fps USB webcam but I can't get much > over 10fps at 1080p or 720p. The resolution change from 1920x1080 to > 1280x720 does not seem to effect the fps at all. > > I've tried

Re: [beagleboard] GPU computation?

2015-12-05 Thread Maxim Podbereznyy
Do you think it's more powerful than the central processor? 2 Дек 2015 г. 1:40 пользователь "Yang Yang" написал: > I'm trying to implement some computer vision algorithms for my robot, > based on beagle board black. > > vision processing is very CPU intensive, so I was

Re: [beagleboard] BBB's X-loader source code

2015-11-29 Thread Maxim Podbereznyy
SPL 2015-11-29 23:33 GMT+03:00 John Syne : > What else can I say. X-Loader no longer exists. It is now known as SBL > ("Secondary Boot Loader" I believe) and is built as part of u-boot. If you > want to customize it, customize SBL. After you build u-boot, you will have > a

[beagleboard] android bbb

2015-11-27 Thread Maxim Podbereznyy
Hi! Does anyone know where I can find sources for rowboat android for BBB while gitorous is dead? I need to compile Android myself but all free instructions have links to gitorous, which is "migrating" and that migration continues for ages -- LinkedIn -

Re: [beagleboard] BBB based design w/TPS65217C - Any issues switching between AC and USB inputs if no Battery used?

2015-11-24 Thread Maxim Podbereznyy
you will definitely have random reboots like regular BBBs have it. There are hundreds of posts here and I am not sure that the issue was solved in the current kernel. You can't enable 3 power sources at TPS65217 simultaneously, only two of them. You can switch off Vac input, but Vbat is always

[beagleboard] branch 3.8 broken by bonegreen commits?

2015-11-24 Thread Maxim Podbereznyy
Hi! I want to compile kernel 3.8 but the following errors appear: + Detected build host [Ubuntu 12.04.1 LTS] + host: [x86_64] + git HEAD commit: [88e56c40cf009f72eb531e5fb25f59e172e1868c] - scripts/gcc: Using: arm-linux-gnueabihf-gcc (crosstool-NG

[beagleboard] Re: branch 3.8 broken by bonegreen commits?

2015-11-24 Thread Maxim Podbereznyy
pmc_ad7.gpio1_7, OUTPUT | MODE7 - DVIPDn */ 0xa0 0x08 /* lcd_data0.lcd_data0, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */ 0xa4 0x08 /* lcd_data1.lcd_data1, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PUL

Re: [beagleboard] miniPCIe+SIM cape

2015-11-20 Thread Maxim Podbereznyy
it depends on what device you want to insert into a miniPCIe slot. As far as I know all such form-factor GSM modems are usually USB devices and PCIe has USB lines 2015-11-20 18:17 GMT+03:00 Gerald Coley : > The processor has no PCIe interface. It does have USB, but does

Re: [beagleboard] How do I get my Aptina camera (mt9m114) to work in kernel 3.14?

2015-11-12 Thread Maxim Podbereznyy
Did this sensor work in 3.8? 11 Ноя 2015 г. 14:08 пользователь "Sergi D" написал: > Hi All, > > I am trying to get work my Aptina camera MT9M114 > in the 3.14 > kernel for a Beaglebone Black. > > I'm using the

Re: [beagleboard] Signed BBB drivers for Windows 10

2015-11-02 Thread Maxim Podbereznyy
You need a lawyer to have a call back from GoDaddy? It's a cruel capitalism world :) 3 Ноя 2015 г. 5:22 пользователь "Jason Kridner" < jason.krid...@hangerhead.com> написал: > Already found an issue. Try > https://github.com/beagleboard/beaglebone-getting-started/releases/tag/1.1.3 > > On Mon,

Re: [beagleboard] Compatibility of AM3359 with Red Hat Enterprise Linux

2015-10-27 Thread Maxim Podbereznyy
https://fedoraproject.org/wiki/Architectures/ARM 2015-10-27 18:12 GMT+03:00 mars : > Hello, > > I am using BBB, I want to install an application that require RHEL OS. > > Is there a version of RHEL operating system compatible with the BBB(ARMv7 > inside it)? > > Thank

Re: [beagleboard] Re: eMMC speed?

2015-10-21 Thread Maxim Podbereznyy
Pretty much disappointing numbers. ARM architecture is crap 21 Окт 2015 г. 18:49 пользователь написал: > Hi, > > > We are using Micron eMMC part MTFC4GMDEA-4M (4GB version) and we are > getting really low R/W numbers on custom vybrid board (Freescale Vybrid >

Re: [beagleboard] TI Announcement of the AM5728 and EVM

2015-10-15 Thread Maxim Podbereznyy
AM5728 for $75 @1k??? Ridiculously high price. I think imx6q is a better deal and the Plus version is on the way 2015-10-15 7:07 GMT+03:00 William Hermans : > Also. . . > > *IVA support only for IPU2 is kind of a bummer . . .But I'm wondering if >> the GPU could be used for

Re: [beagleboard] TI Announcement of the AM5728 and EVM

2015-10-15 Thread Maxim Podbereznyy
processor with microcontroller core(s) on die? >> >> Thanks >> Drew >> On Oct 15, 2015 1:35 AM, "Maxim Podbereznyy" <lisar...@gmail.com> wrote: >> >>> AM5728 for $75 @1k??? Ridiculously high price. I think imx6q is a better >>> deal and

[beagleboard] TI sitara sdk

2015-10-12 Thread Maxim Podbereznyy
Hey guys! Does anyone know which benefits this sdk provides? I used to use building scripts from Robert Nelson, but this SDK seems to offer more flexible tool http://www.ti.com/lsds/ti/tools-software/processor_sw.page?DCMP=epd-sdo-pro-prosdk-wwe=epd-sdo-pro-prosdk-pr-lp-sdk-wwe Отправлено с

Re: [beagleboard] Determining RAM Usage on BBB

2015-10-06 Thread Maxim Podbereznyy
You can review code from utilities top or htop. Sources are open 6 Окт 2015 г. 17:58 пользователь "cem mortas" написал: > Hi Everyone, > I want to show RAM usage of BBB while it is working. Is there any way to > determine RAM usage of a BBB? Do you have a sample code for

Re: [beagleboard] Re: Can a beaglebone black go through a luggage X-ray machine?

2015-09-22 Thread Maxim Podbereznyy
When we inspected BGA soldering for possible issues it never got spoiled after that. A special 3D X-ray inspection machine was used 2015-09-22 17:39 GMT+03:00 acheesehead : > I went through security with one and TSA thought it was suspicious. They > put it under the X-Ray

Re: [beagleboard] Reverse Protection on 5V Connector

2015-09-10 Thread Maxim Podbereznyy
Actually not. Tps65217 has an internal protection for up to 20V on the AC pin. LDO can accept it also as far as I remember. 10 Сен 2015 г. 18:46 пользователь "Fohnbit" написал: > Hi Gerald, > > ok, thank you! > > > -- > For more options, visit http://beagleboard.org/discuss >

Re: [beagleboard] Issues with FTDI cable on Windows with BBB

2015-09-10 Thread Maxim Podbereznyy
I use the FTDI cable for years with no errors at all under Win7 64bits. Usually I use putty but also used Hyper Terminal without issues. You should configure the port 115200 8 bits, no parity 10 Сен 2015 г. 17:44 пользователь "Taceant Omnes" написал: > I have used putty via

Re: [beagleboard] Issues with FTDI cable on Windows with BBB

2015-09-10 Thread Maxim Podbereznyy
You should go to the FTDI website and download the latest driver. 10 Сен 2015 г. 20:00 пользователь "Taceant Omnes" <tace...@gmail.com> написал: > > On 10 September 2015 at 17:30, Maxim Podbereznyy <lisar...@gmail.com> wrote: > > I use the FTDI cable for year

Re: [beagleboard] Issues with FTDI cable on Windows with BBB

2015-09-10 Thread Maxim Podbereznyy
hem. > > --- Graham > > == > > > On Thursday, September 10, 2015 at 12:55:03 PM UTC-5, Taceant Omnes wrote: >> >> On 10 September 2015 at 18:38, Maxim Podbereznyy <lisa...@gmail.com> >> wrote: >> > You should go to the FTDI website and download t

Re: [beagleboard] element14 vs Circuitco Rev C

2015-09-09 Thread Maxim Podbereznyy
>From your logs: BBB circuitCO Kernel command line: console=ttyO0,115200n8 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN Element14: Kernel command line: console=ttyO0,115200n8 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN root=UUID=319a7dc6-9ece-408a-877f-f7c38bebb825 ro

Re: [beagleboard] To Enable MMC2 in U-boot

2015-08-29 Thread Maxim Podbereznyy
Pin mux 29 Авг 2015 г. 15:03 пользователь Dileep D R drdilee...@gmail.com написал: Hi, I am trying to enable MMC2 in U-boot. Below are my changes in U-boot source. File: board.c Function : cpu_mmc_init Added : omap_mmc_init(2, 0, 0, -1, -1); File: mmc_host_def.h Added : #define

Re: [beagleboard] Wl12xx

2015-08-28 Thread Maxim Podbereznyy
Enable dummy regulators in the kernel 28 Авг 2015 г. 14:30 пользователь Iain Hunter drhunte...@gmail.com написал: Hi This is not good. You have tried to start mmc3 but it failed to get a regulator, so may not have continued its initialisation - i don't know how driver behaves in this case.

Re: [beagleboard] Camera solution for industrial use.

2015-08-28 Thread Maxim Podbereznyy
It is strange but Google searching works for me: http://www.radiumboards.com/HD_Camera_Cape_for_BeagleBone_Black.php 27 Авг 2015 г. 18:46 пользователь katarti84 via BeagleBoard beagleboard@googlegroups.com написал: Ok, i work over a project about color sorting into food industry with less

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

2015-08-21 Thread Maxim Podbereznyy
What's the problem to mount a hdd after Linux booted? 21 Авг 2015 г. 9:53 пользователь Tomasz Lipiński tomasz.lipinski@gmail.com написал: Welcome, As for the beggining i would like to say tha im new to BeagleBoard enviroment , so please be patient. I`m really curious if it is possible

Re: [beagleboard] Wl12xx

2015-08-19 Thread Maxim Podbereznyy
On Wed, Aug 19, 2015 at 7:03 PM, Maxim Podbereznyy lisar...@gmail.com wrote: I don't see a wl12 boot message when the firmware is successfully loaded 2015-08-19 16:32 GMT+03:00 Maxim Podbereznyy lisar...@gmail.com: did you place t-connectivity directory to /lib/firmware? 2015-08-19 9:05 GMT

Re: [beagleboard] TLV320AIC32X4

2015-08-19 Thread Maxim Podbereznyy
I think these regulators are not necessary because you supply them in hardware anyway. Using dummy regulators is sufficient. These are the problems to solve: [ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The current implementation does not support the usage of this codec without

Re: [beagleboard] TLV320AIC32X4

2015-08-19 Thread Maxim Podbereznyy
] davinci_evm sound: snd_soc_register_card failed (-517) On Wed, Aug 19, 2015 at 7:00 PM, Maxim Podbereznyy lisar...@gmail.com wrote: I think these regulators are not necessary because you supply them in hardware anyway. Using dummy regulators is sufficient. These are the problems to solve

Re: [beagleboard] Wl12xx

2015-08-19 Thread Maxim Podbereznyy
I don't see a wl12 boot message when the firmware is successfully loaded 2015-08-19 16:32 GMT+03:00 Maxim Podbereznyy lisar...@gmail.com: did you place t-connectivity directory to /lib/firmware? 2015-08-19 9:05 GMT+03:00 Dileep D R drdilee...@gmail.com: Hi, Interfacing wifi module

Re: [beagleboard] Wl12xx

2015-08-19 Thread Maxim Podbereznyy
did you place t-connectivity directory to /lib/firmware? 2015-08-19 9:05 GMT+03:00 Dileep D R drdilee...@gmail.com: Hi, Interfacing wifi module (wl12xx ti chipset) with beaglebone black. Unable to bring up wlan0 interface, please guide me for proper device tree configuration. After

Re: [beagleboard] Re: RAM 1GB option

2015-08-19 Thread Maxim Podbereznyy
just to compare: 512M chip is ~7usd, 1GB chips is ~22usd. Think of the extra value you get for the extra 512M 2015-08-19 18:34 GMT+03:00 William Hermans yyrk...@gmail.com: *t'd be great to get feedback from the people on the list if they'd* * pay for the extra $$ for 1GB if the 512MB stopped

Re: [beagleboard] Re: RAM 1GB option

2015-08-19 Thread Maxim Podbereznyy
The Green is cheaper and it will be the main reason to sell them a lot. HDMI? Who needs it? 2015-08-19 18:47 GMT+03:00 Maxim Podbereznyy lisar...@gmail.com: I'm almost sure that 90% of users will be happy staying at 512M without paying extra 15 dollars for questionable advantage of 1GB. I even

Re: [beagleboard] Re: RAM 1GB option

2015-08-19 Thread Maxim Podbereznyy
I'm almost sure that 90% of users will be happy staying at 512M without paying extra 15 dollars for questionable advantage of 1GB. I even doubt the majority of hobbyists need 512M. If you don't use Xorg then tons of console applications are happy with 256M of RAM 2015-08-19 18:40 GMT+03:00 Philip

Re: [beagleboard] Re: RAM 1GB option

2015-08-19 Thread Maxim Podbereznyy
at 11:37 AM, William Hermans yyrk...@gmail.com wrote: SO without the hdmi it sounds like price would be close to a wash. On Wed, Aug 19, 2015 at 8:36 AM, Maxim Podbereznyy lisar...@gmail.com wrote: just to compare: 512M chip is ~7usd, 1GB chips is ~22usd. Think of the extra value you

Re: [beagleboard] TLV320AIC32X4

2015-08-19 Thread Maxim Podbereznyy
Although it is not the reason for your problem, but you mentioned first that the codec has the external frequency of 24MHz. Here is written only 12: ti,codec-clock-rate = 1200; 19 Авг 2015 г. 8:18 пользователь Dileep D R drdilee...@gmail.com написал: Hi, Interfacing TLV320AIC3254 with

Re: [beagleboard] RAM 1GB option

2015-08-13 Thread Maxim Podbereznyy
Gerald, who is the President? I know only one person whose position is written from a capital letter - a black guy in the white house :) 2015-08-13 20:37 GMT+03:00 Robert Nelson robertcnel...@gmail.com: On Thu, Aug 13, 2015 at 12:27 PM, Bill Mar bill...@specialcomp.com wrote: Now offering

Re: [beagleboard] RAM 1GB option

2015-08-13 Thread Maxim Podbereznyy
can't even guess what JDK is. I know only Java Kit 2015-08-13 21:01 GMT+03:00 Gerald Coley ger...@beagleboard.org: El Presidente JDK. Gerald On Thu, Aug 13, 2015 at 12:56 PM, Maxim Podbereznyy lisar...@gmail.com wrote: Gerald, who is the President? I know only one person whose

Re: [beagleboard] RAM 1GB option

2015-08-13 Thread Maxim Podbereznyy
. Gerald On Thu, Aug 13, 2015 at 10:50 AM, Robert Nelson robertcnel...@gmail.com wrote: On Thu, Aug 13, 2015 at 10:46 AM, Maxim Podbereznyy lisar...@gmail.com wrote: Hi! Are there any plans to increase RAM to 1GB instead of 512MB at BBB? I understand that this move can only be based

[beagleboard] RAM 1GB option

2015-08-13 Thread Maxim Podbereznyy
Hi! Are there any plans to increase RAM to 1GB instead of 512MB at BBB? I understand that this move can only be based on support of the majority of user, therefore I wonder how many people would vote for this Max -- For more options, visit http://beagleboard.org/discuss --- You received this

Re: [beagleboard] Re: BBB intermittently rebooting.

2015-08-11 Thread Maxim Podbereznyy
of the time. As soon as I applied power via barrel jack. Then problem went away. On Tue, Aug 11, 2015 at 4:35 AM, Maxim Podbereznyy lisar...@gmail.com wrote: you can power a board by USB but from a special wall adapter with an integrated USB socket. As an option 2015-08-10 23:58 GMT+03:00 William

Re: [beagleboard] Re: BBB intermittently rebooting.

2015-08-11 Thread Maxim Podbereznyy
power. Except this time for this project we needed the canbus running, and powering via USB cause the canbus to be less than reliable. On Mon, Aug 10, 2015 at 9:36 AM, Maxim Podbereznyy lisar...@gmail.com wrote: William, or short Vusb to 5V, the result is the same - total stability. You can do

Re: [beagleboard] Re: BBB intermittently rebooting.

2015-08-10 Thread Maxim Podbereznyy
William, or short Vusb to 5V, the result is the same - total stability. You can do it if you need to enable the USB-Host function at USB0 2015-08-08 23:22 GMT+03:00 William Hermans yyrk...@gmail.com: So far shorting Vusb to ground seems to be doing the trick. We'll give it a couple days to be

Re: [beagleboard] Cloning Beaglebone

2015-07-28 Thread Maxim Podbereznyy
I remember Robert shared u-boot sources where this eeprom check was omitted. 28 Июл 2015 г. 15:36 пользователь imrank...@gmail.com написал: Hello Robert, I was going through this forum to resolve my current problem with custom board copied from Beaglebone Black for our company's specific need.

Re: [beagleboard] BBB intermittently rebooting.

2015-07-22 Thread Maxim Podbereznyy
You can disable in software Vac or Vusb, but not the battery source, that is why so much trouble 22 Июл 2015 г. 1:25 пользователь Dennis Cote denn...@harding.ca написал: On Tuesday, July 21, 2015 at 8:06:49 AM UTC-6, lisarden wrote: By the way I with my collegues spent some time on

Re: [beagleboard] BBB intermittently rebooting.

2015-07-21 Thread Maxim Podbereznyy
I could in my archive messages: I can confirm that the pulsing detected by PMIC on USB_DC signal is the probing from USB-OTG. After I disabled the USB-OTG in the kernel, the system has never rebooted. Btw I also re-loaded Angstrom image (3.8 kernel) and Andrew's Android image (with 3.8

Re: [beagleboard] BBB intermittently rebooting.

2015-07-21 Thread Maxim Podbereznyy
, 0.01, 0.05 = On Tuesday, July 21, 2015 at 7:54:11 AM UTC-5, RobertCNelson wrote: Thanks Maxim, On Tue, Jul 21, 2015 at 2:45 AM, Maxim Podbereznyy lisa...@gmail.com wrote: I could in my archive messages: I can confirm that the pulsing

Re: [beagleboard] BBB intermittently rebooting.

2015-07-20 Thread Maxim Podbereznyy
As far as I remember how the Vbus issue was described in details, hope I'm not mistaken: Vbus connects to both CPU and PMIC. CPU has a charge-pump circuit to detect OTG devices (inject some power and track USB signals for incoming events) and it injects 5V periodically into Vbus line. Sometimes

Re: [beagleboard] My BBB does not work anymore

2015-07-18 Thread Maxim Podbereznyy
It should not get damaged because PMIC should handle voltage up to 20V as written in its manual. 16 Июл 2015 г. 17:30 пользователь Gerald Coley ger...@beagleboard.org написал: Not knowing what is damaged, I would say replace the processor. If the LED is flashing that usually means the PMIC is

Re: [beagleboard] Xray Safe, is it?

2015-07-18 Thread Maxim Podbereznyy
TI should not qualify own products for medical applications, an end-user should. For example TI makes chips for ECG, but it does not mean that you build your own ECG machine and it should be automatically approved by any medical organization. A manufacturer of this product should pass all tests

Re: [beagleboard] BBB intermittently rebooting.

2015-07-18 Thread Maxim Podbereznyy
Probably yes. Anyway my boards had Vbus grounded and customers never complained 18 Июл 2015 г. 12:36 пользователь Erik de Castro Lopo mle+...@mega-nerd.com написал: Max wrote: Can you ground the Vusb line? The same problem was with 3.2 Are you referring to this?

Re: [beagleboard] BBB intermittently rebooting.

2015-07-18 Thread Maxim Podbereznyy
It is NOT grounded by default otherwise you would not be able to power the board from USB. I don't know how you can ground the Vbus line. I would take a soldering station (I have two) and put a simple short from the Vbus pin at a USB connector to the ground. OR you can power the board from USB

Re: [beagleboard] BB X15, any status?

2015-07-14 Thread Maxim Podbereznyy
Of course it isn't as good as 200k for BBB :) I wonder how many issues these 6k boards will have ;) 2015-07-14 18:11 GMT+03:00 Gerald Coley ger...@beagleboard.org: Well, it depends on how you look at it. Gerald On Tue, Jul 14, 2015 at 10:06 AM, Maxim Podbereznyy lisar...@gmail.com wrote

Re: [beagleboard] BB X15, any status?

2015-07-14 Thread Maxim Podbereznyy
question. Gerald On Tue, Jul 14, 2015 at 10:28 AM, Maxim Podbereznyy lisar...@gmail.com wrote: Of course it isn't as good as 200k for BBB :) I wonder how many issues these 6k boards will have ;) 2015-07-14 18:11 GMT+03:00 Gerald Coley ger...@beagleboard.org: Well, it depends on how you

Re: [beagleboard] BB X15, any status?

2015-07-14 Thread Maxim Podbereznyy
6000 boards is a good deal for a pilot batch! 14 Июл 2015 г. 17:46 пользователь Gerald Coley ger...@beagleboard.org написал: Delivery exact date for production is still up in the air. TI seems to be unable to tell us with any level of certainty when we can get processors. We have orders for

Re: [beagleboard] Re: Kickstarter Project: BeagleCore - miniaturized computer module compatible with BeagleBone Black

2015-07-08 Thread Maxim Podbereznyy
well, they cost ~$1.7 each in Digikey and there is an Altium library for the module where you can find the symbol and the footprint for the whole module. I guess the Altium library can be imported to other CADs if necessary. Having such library minimizes errors on the PCB. I did not have any

Re: [beagleboard] Re: Kickstarter Project: BeagleCore - miniaturized computer module compatible with BeagleBone Black

2015-07-07 Thread Maxim Podbereznyy
There is only one question: how will you solder this SOM? There is only one answer: nohow unless you have a professional infrared solder station. Do enthusiasts have professional equipment? No. BBB is the best solution for enthusiasts. 2015-07-07 9:30 GMT+03:00 Robert Budde rl.bu...@gmail.com:

Re: [beagleboard] Detect and Reading I2C4 port ???

2015-06-25 Thread Maxim Podbereznyy
*i2cdetect -r 0* *i2cdetect -r 1* *i2cdetect -r 2* *not possible* *i2cdetect -r 3* 2015-06-20 13:28 GMT+03:00 Erkan Güzeler erkanguze...@gmail.com: Thanks a lot for your reply, I clearly understand when I reading some paper about beagle board i2c. So I changed i2c bus from 4 to 3. When I

Re: [beagleboard] Detect and Reading I2C4 port ???

2015-06-19 Thread Maxim Podbereznyy
i2c4 is for PMIC only. You can't use it. ever 2015-06-19 17:44 GMT+03:00 Erkan Güzeler erkanguze...@gmail.com: Hi everyone, I'm working on Beagleboard XM RevC2 and I need to read I2C4. So I can't see anything in */sys/bus/i2c/devices/i2c-(1-2-3) * bu I2C4 has not in there. Is there a way

[beagleboard] device tree: enable gpio in kernel 3.18

2015-05-22 Thread Maxim Podbereznyy
Hey guys! Can anybody share a simple example how to enable any of gpio pins available at BBB? I use kernel 3.18 and want to ass own dtsi file to the main am335x-bone.dts file to have a few gpio pins configured as GPIO In or Out imediately after the system boots.Tried a number of options but I

[beagleboard] dtc question

2015-04-13 Thread Maxim Podbereznyy
Hi! I'm using kernel 3.18, sources from RCN. When I look into the file arch/arm/boot/dts/am335x-boneblack.dts I can see some options available but not used. For example these lines are commented out: /* spi0: */ /* P9.17 spi0_cs0 */ /* P9.18 spi0_d1 */ /* P9.21 spi0_d0 */ /* P9.22 spi0_sclk */

Re: [beagleboard] dtc question

2015-04-13 Thread Maxim Podbereznyy
Robert, thank you! I know that, but some users are able only to run scripts and editing files can be a challenge for them. 2015-04-13 22:47 GMT+03:00 Robert Nelson robertcnel...@gmail.com: On Mon, Apr 13, 2015 at 2:46 PM, Maxim Podbereznyy lisar...@gmail.com wrote: Hi! I'm using kernel

Re: [beagleboard] dtc question

2015-04-13 Thread Maxim Podbereznyy
Robert, by the way is it possible to enable capes during runtime? I remember like it was in 3.8: echo CAPE-NAME slots 2015-04-13 23:07 GMT+03:00 Maxim Podbereznyy lisar...@gmail.com: Robert, thank you! I know that, but some users are able only to run scripts and editing files can

[beagleboard] missing options at BBB

2015-02-18 Thread Maxim Podbereznyy
Hi! I wonder what really necessary options are missing at the original BBB? So it has uSD, HDMI, USB and a number of interfaces available at the expansion connectors. Of course you can get a respective cape with a necessary function, but what if it would be available right on the board? Please

Re: [beagleboard] Wish to use a USB to Wired Ethenet Adapter?

2015-02-13 Thread Maxim Podbereznyy
1) the first one is based on ASIX AX8877. You will need to compile a kernel module yourself because it is not included by default 2) have no clue which chipset they use 2015-02-13 14:59 GMT+03:00 COG rog.se...@gmail.com: Dear Sir/Madam: I have a Rev. C BBB (Debian) board and I would like to

Re: [beagleboard] kernel question

2015-02-09 Thread Maxim Podbereznyy
I guess the kernel from beagleboard is much different because it contains a lot of patches from the community. The mainline kernel does not have them 2015-02-07 23:02 GMT+03:00 patrick...@gmail.com: Hello, I would like to ask what is the diffewrent between the two kernel 1) kernel 3.8

[beagleboard] plans for next beaglebone with am437x?

2015-02-06 Thread Maxim Podbereznyy
Hey guys! I can see a little buzzing on the Internet about new products based on new Sitara AM473x processors. There are some differences between am335x and am437x series, but the price difference is not that much to care about. What if next Beaglebone has this processor? Do you need features

Re: [beagleboard] plans for next beaglebone with am437x?

2015-02-06 Thread Maxim Podbereznyy
on it. Gerald On Fri, Feb 6, 2015 at 5:28 AM, Maxim Podbereznyy lisar...@gmail.com wrote: Hey guys! I can see a little buzzing on the Internet about new products based on new Sitara AM473x processors. There are some differences between am335x and am437x series, but the price difference

Re: [beagleboard] Rpi2 + Windows 10. Who's gonna buy BBB?

2015-02-03 Thread Maxim Podbereznyy
Gerald, with your logic Linux is scared to sh*t because it definetly hits almost every processing unit on Earth starting from ARM7 to any ultimate x86, PowerPC or what else CPU core exists on this planet :) Microsoft supports only a limited number of devices 2015-02-03 18:36 GMT+03:00 Robert

[beagleboard] Rpi2 + Windows 10. Who's gonna buy BBB?

2015-02-03 Thread Maxim Podbereznyy
Hey guys! I'm pretty sure that you already heard about Raspberry Pi 2 announcement but I find more exciting news that the brand new windows 10 operating system will get official support at Rpi2. Taking in account more powerful processor (in comparison with the successor) and super low price, and

Re: [beagleboard] Updating firmware without Micro SD Card?

2015-01-28 Thread Maxim Podbereznyy
does eMMC has enough space to download an image in flash it? 2015-01-28 13:21 GMT+03:00 hamma...@gmail.com: Hello, I am a new user, I just received my BeagleBone Black. When I bought it, on the product description it said No Micro SD Card required, so I didn't order one. Now I plugged in

Re: [beagleboard] Updating firmware without Micro SD Card?

2015-01-28 Thread Maxim Podbereznyy
something like this? dd if=image.img of=/dev/mmcblk0 bs=1M 2015-01-28 17:21 GMT+03:00 hamma...@gmail.com: It does, but I don't know how to flash it directly. On Wednesday, January 28, 2015 at 2:06:33 PM UTC, lisarden wrote: does eMMC has enough space to download an image in flash it?

Re: [beagleboard] Does beaglebone support ieee 1588 (ptp)?

2015-01-23 Thread Maxim Podbereznyy
www.ti.com/lit/an/snla098a/snla098a.pdf 2015-01-23 9:27 GMT+03:00 roy.ben.ha...@gmail.com: thanks Graham! does that mean that IEEE-1588 has a mandatory requirement on specific HW? for example, there is a Java project that seems to implement this (https://java.net/projects/jpcsi). in other

Re: [beagleboard] operating temperature range of Beaglebone Black

2014-11-20 Thread Maxim Podbereznyy
Michael, here is a module based on BBB schematics except for HDMI and eMMC. It was tested in a Temperature Chamber to comply with industrial requirements: http://www.mentorel.com/product/usomiq-am335x/ fully -40 +85 C compatible! 2014-11-20 18:34 GMT+03:00 Michael Wood woodjmich...@gmail.com:

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Maxim Podbereznyy
Yaoshi, really nice job! If you could share some instructions on how to make imx6 boot faster - it would be great! 2014-11-12 10:30 GMT+03:00 robert.berger robert.karl.ber...@gmail.com: Hi, On Wednesday, November 12, 2014 1:35:13 AM UTC+2, William Hermans wrote: Maxim, for distro's like

Re: [beagleboard] Re: Why beaglebone black restarts after a shutdown ??

2014-11-12 Thread Maxim Podbereznyy
when the board is powered with a 5V 2A source I confirm this! Never tried to use USB power Kernel 3.8.13-bone67 2014-11-12 0:40 GMT+03:00 matthieu.claybro...@gmail.com: Hi all, I have the exact same problem with BBB when the board is powered with a 5V 2A source, but no problem is the board

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-11 Thread Maxim Podbereznyy
I wonder if systemd is so magical why it is not used by any of PC's Linux distributions? 2014-11-11 22:45 GMT+03:00 William Hermans yyrk...@gmail.com: Yeah, what Robert said is pretty much what I've read. SYSV is partially parallel loading, where systemd is fully parallel. My own problems

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-08 Thread Maxim Podbereznyy
John Syn, Wandboard Quad does have 64 bit memory bus. P.S. I don't know who needs dual DSP onboard because TI definitely will not support them as should like it was for omap3/dm37. I'd better have well supported hardware video encoder/decoder rather than double general purpose DSPs without any

[beagleboard] BeagleBoard-X15 - seriously? :)

2014-11-07 Thread Maxim Podbereznyy
Hey guys! BeagleBoard-X15 http://www.elinux.org/Beagleboard:BeagleBoard-X15 - Are you really going to release such monster? :) -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company --

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-07 Thread Maxim Podbereznyy
I believe RPi is really pseudo open source because you can't make the same board although you have all schematics. Stuff from bb.org was cloned dozens of times 07 Ноя 2014 г. 21:38 пользователь Dr. H. Nikolaus Schaller h...@goldelico.com написал: Am 07.11.2014 um 19:12 schrieb Robert Nelson

Re: [beagleboard] audio capture problems using Audio Cape Rev A1 with BBB

2014-11-01 Thread Maxim Podbereznyy
alsamixer 2014-11-01 6:06 GMT+03:00 Christopher Yungmann yungmann.ch...@gmail.com: Update: got recording working after rebooting, it is just very quiet. Any advice? Thanks! On Fri, Oct 31, 2014 at 9:55 PM, Chris Yungmann yungmann.ch...@gmail.com wrote: Hello all, I'm trying to get

Re: [beagleboard] audio capture problems using Audio Cape Rev A1 with BBB

2014-11-01 Thread Maxim Podbereznyy
... On Sat, Nov 1, 2014 at 1:01 AM, Maxim Podbereznyy lisar...@gmail.com wrote: alsamixer 2014-11-01 6:06 GMT+03:00 Christopher Yungmann yungmann.ch...@gmail.com : Update: got recording working after rebooting, it is just very quiet. Any advice? Thanks! On Fri, Oct 31, 2014 at 9:55 PM

Re: [beagleboard] Multiple LI-5M03 in BB Xm

2014-10-27 Thread Maxim Podbereznyy
Michael, how much do you want to spend on such device? I can make a board based on SomIQ-AM37 system module (DM3730 1Ghz, 512M RAM) with 4x CMOS connectors compatible with camera modules from Leopard. You will be able to pay by Paypal to a corporate account. 2014-10-27 2:29 GMT+03:00 Robert

Re: [beagleboard] Re: is the Altium sch and pcb correct? Somebody tried to make BBB using it?

2014-10-27 Thread Maxim Podbereznyy
Guys! The schematic is open and 100% valid! Problems begin when you start modifying the default design. What's the point to ask about the original design if you intend to add/remove things in it? If you route ddr3 wrong then your device will not even start and you'll come to this forum and begin

Re: [beagleboard] Re: Beaglebone Black Rebooting Several Times Every Day

2014-10-13 Thread Maxim Podbereznyy
I remember that once it was suggested to check the reboot reason from the pmic. Definitely your issues are because of some hardware faults in the pmic 13 Окт 2014 г. 12:55 пользователь Micka mickamus...@gmail.com написал: Did you check if memory usage is increasing ? Log file ? Micka, On

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