[beagleboard] Re: Why do only these 3 PWM pins work but none others?

2015-02-09 Thread donovan . lee
Actually, I even tried to manually pass my P8_34 device tree overlay to the cape manager: /lib/firmware$ sudo sh -c echo bone_pwm_P8_34 $ SLOTS Then it looked good, like: root@beaglebone:~# cat $SLOTS 0: 54:PF--- 1: 55:PF--- 2: 56:PF--- 3: 57:PF--- 4: ff:P-O-L

[beagleboard] Re: tencent USB wifi (MT7601) cannot be found in ubuntu14.04.1

2015-02-09 Thread dawei wang
My board is beaglebone black rev C 在 2015年2月9日星期一 UTC+8下午5:14:28,dawei wang写道: I use tencent USB wifi (MT7601), and follow the driver install instructions: sudo apt-get install git git clone https://github.com/porjo/mt7601.git cd mt7601/src make sudo make install sudo mkdir -p

[beagleboard] tencent USB wifi (MT7601) cannot be found in ubuntu14.04.1

2015-02-09 Thread dawei wang
I use tencent USB wifi (MT7601), and follow the driver install instructions: sudo apt-get install git git clone https://github.com/porjo/mt7601.git cd mt7601/src make sudo make install sudo mkdir -p /etc/Wireless/RT2870STA/ sudo cp RT2870STA.dat /etc/Wireless/RT2870STA/ sudo modprobe

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

Re: [beagleboard] Beaglebone Black Ethernet Phy Not Detected on Boot.

2015-02-09 Thread bkozak
On Thursday, February 5, 2015 at 11:16:55 AM UTC-7, alexschn...@gmail.com wrote: After I and my colleagues had fruitlessly tried many things, our hardware developer came up with a working solution: delaying the PHY initialization performed by the U-Boot we use (v2014.10, git checksum

[beagleboard] Debian emmc flash image with kernel version 3.14

2015-02-09 Thread Sam Coulter
Hi, I'm trying to find a Debian image to flash via emmc onto my beaglebone black rev-c. The problem is I am trying to use a 4D LCD-70T cape, which apperently does not support kernel version 3.14. I have tried with the most recent image available here: http://beagleboard.org/latest-images,

[beagleboard] Re: BBB with chrony and RTC

2015-02-09 Thread Jean-Francois Gauthier
Hi Colin, Same problem here. I'm trying to successfully used chronyd , gpsd with debian to setup the hwclock and sysclock upon each powerup since my BBB will never be connected to a LAN and access NTP servers. So far, setting up gpsd with a Garmin GPS is fine. But chrony never updates the rtc

[beagleboard] Control 5V relay with my BeagleBone Black GPIO

2015-02-09 Thread cmcta82
Hi, I have a 5V Relay shield to control with my BBB, i know the GPIO work with 3.3V, i see an instructable that i can shunt the leds in my relay shield and it will work, it is safe for my bbb to do that? Modifications for Driving a 5V relay module from a 3.3V Arduino board

[beagleboard] Can't run bonescript while using VNC

2015-02-09 Thread gabe . lepage
Hi All, I am having some problems running bonescript without cloud IDE 9. The weird thing is when I run the javascript file that requires bonescript while SSH'd as root it works perfectly, the problem is when I VNC into the beaglebone and try to run the exact same script. Here is some

[beagleboard] PWM output on Beaglebne Black 3.8.13 - bone_pwm errors

2015-02-09 Thread steffen . ehrle
Hi, I have tried to get PWM signals to work on my Beaglebone Black, to use it with the DRV8833 Servo Controller (Which needs 4 PWM inputs). I actually got a tricky Problem, controlling two PWMs of the same Controller. The Problem is, setting run in the pwm_test_PX_XX for multiple times

[beagleboard] The time for Google Summer of Code is now!

2015-02-09 Thread Jason Kridner
See http://beagleboard.org/blog/2015-02-09-time-for-gsoc/ We'll be meeting up on http://bit.ly/bbgsocchat (#beagle-gsoc) every Wednesday at noon US Eastern time (http://bit.ly/bbgsocmeet), which is 5PM GMT until March 8th when it switches to 4PM GMT. Google starts accepting applications for

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

2015-02-09 Thread Gerald Coley
A new one. Dual core A15 1.5GHZ. Gerald On Fri, Feb 6, 2015 at 7:20 PM, rh_ richard_hubb...@lavabit.com wrote: On Fri, 6 Feb 2015 14:14:06 -0800 Rick Mann rm...@latencyzero.com wrote: Actually, I'd love to hear your thoughts on that processor, good or bad. Actions speak louder than

Re: [beagleboard] Re: GPIO_40 vs PWM

2015-02-09 Thread donovan . lee
Why does the device tree list get updated automatically SOMETIMES when I run an AnalogWrite command in BeagleScript? And sometimes it doesn't. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard

[beagleboard] I2c not detecting

2015-02-09 Thread vijuomp
i2c is not detecting when i give command i2cdetect -r 1 its shows error only it shows i2cdetect -r 0 kindly help me to detect i2c -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To

[beagleboard] 5V Relay Board for BeagleBone Black RevC

2015-02-09 Thread cmcta82
Hi, I have a BeagleBone Black and Shield Relay board 5V, i want to use this shield to control a contactor but the GPIO in BBB are 3.3V, i see an instructable that i can modify with a shunt in the Leds control this relays with 3.3V, do you think it´s enough to do that and safe for my bbb?

[beagleboard] i2c detect problem

2015-02-09 Thread vijuomp
when i am enabling temporally its showing both i2c0 and i2c1 but when i am enabling it permsmently by pasting capemgr.enable_patno=BB-I2C1 in uEnv.txt file its noe detecting -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to

Re: [beagleboard] BeagleBone Cape EEPROM format update

2015-02-09 Thread Philip Polstra
I remember populating this info for my XBee Cape, only to find that it is not used at all. I think it is still a good idea to have the info in there in case it is really used in the future. In theory it should be possible to have the cape configured without the need for a DTB file for each cape.

Re: [beagleboard] BeagleBone Cape EEPROM format update

2015-02-09 Thread Josh Datko
On Mon, 2015-02-09 at 20:08 -0500, Philip Polstra wrote: I remember populating this info for my XBee Cape, only to find that it is not used at all. I think it is still a good idea to have the info in there in case it is really used in the future. In theory it should be possible to have the

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

2015-02-09 Thread JS-BBB
Thanks Graham, that helped me too. Somehow the uEnv.txt file seemed to have disappeared completely from the EMCC. I can still see other stuff I put there but not that file. On Monday, February 9, 2015 at 6:17:12 AM UTC+11, cooolf...@gmail.com wrote: I accidently modified uEnv.txt file

RE: [beagleboard] Control 5V relay with my BeagleBone Black GPIO

2015-02-09 Thread William Pretty Security
Hi; I took a look at both circuits. There’s uses an opto-isolator, so shorting the LED should work. In your case, the 1K resistor on the base will load the GPIO too much. I used a 10K base resistor with a 100K pull down. Basically multiply both of your values by 10 and you8 should be

[beagleboard] Re: BBB Pulse Width Modulation Linux 3.181-bone1

2015-02-09 Thread Graham Webber
Hi, I am having some trouble trying to follow this, please will you elaborate on the XXX.dtb, I am not sure how to create this file. please also share your method for compiling pwm_test.c as I tried multiple time with no success? Thank you, Graham -- For more options, visit

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

2015-02-09 Thread Graham Haddock
Well these instructions are for the later single partition Debian distributions. The 7.5, distribution has the uEnv.txt file in a separate FAT partition, so the mounting instructions are slightly different, if you need to get at the file in a different partition. --- Graham == On Mon, Feb 9,

Re: [beagleboard] Beaglebone Black Ethernet Phy Not Detected on Boot.

2015-02-09 Thread atomiklan
If this ends up being the solution, can you please post a guide for those not as up to speed as you on precisely how to implement this fix? Thanks On Thursday, February 5, 2015 at 1:16:55 PM UTC-5, alexschn...@gmail.com wrote: Hello everybody, After I and my colleagues had fruitlessly tried

[beagleboard] BeagleBone Cape EEPROM format update

2015-02-09 Thread Joshua Datko
The SRM defines a very specific format for BeagleBone Black cape EEPROMs[1]. AFAIK, the only fields that are actually required are the Board Name and Version, which is used on boot to load the appropriate DTS file. If this is the case can we change the other fields to optional? There's a lot

Re: [beagleboard] Re: debian: release candidate: 2014-12-11

2015-02-09 Thread Sebastian
There are no device-tree overlays with the 3.14 kernel. You'll have to merge your device-tree changes with the main BBB device tree and build a new dtb file. Can you please elaborate a little on that? Can I use my old .dts file or do I need to recreate it somehow? If so, where can I

Re: [beagleboard] Mobile Developers - iOS and Android ::::: Columbus, OH

2015-02-09 Thread Peter Lawler
On 10/02/15 09:08, rajagut...@gmail.com wrote: Hi, This is Nagaraju Gutta, - Recruitment and Resources from SancroSoft USA Inc. We have an urgent requirement as follows: snip Requirement Details Mobile developers - iOS and Android Maybe you should spam iOS and Android mail lists,