[beagleboard] cant able to connect to the server 192.168.7.2

2015-06-27 Thread Ram Gopal
I have a beagleboard and I downloaded and installed required drivers for it. I am using windows 32 bit. After the installation I tried to connect to the server 192.168.7.2 but its not loading and saying webpage is not available. My internet connection is also good. Please help me. -- For mor

[beagleboard] The boot switch ... ?

2015-06-27 Thread g4
Can I clarify/sanity check this one please? As of the January (or thereabouts) timeframe, u-boot has been patched so that it now checks the SD card first then eMMC? (Evidence would strongly suggest this is the case J ), irrespective of boot-switch . i.e. we've got something like this (obvi

[beagleboard] Re: cant able to connect to the server 192.168.7.2

2015-06-27 Thread maycon
Are you trying to connect over usb or ethernet? Em sábado, 27 de junho de 2015 07:22:03 UTC-3, Ram Gopal escreveu: > > I have a beagleboard and I downloaded and installed required drivers for > it. I am using windows 32 bit. After the installation I tried to connect to > the server 192.168.7.2

[beagleboard] Need GPIO pin voltage disabled at boot

2015-06-27 Thread andrew otis
I'm a n00b, but I have a requirement to make a few of my GPIO pins not output any voltage during boot. I've got a new beaglebone black. I can disable them through the /sys/class/gpio/export just fine but doing so in a bash script on boot leaves current through the pin for about 4-5 seconds bef

Re: [beagleboard] Need GPIO pin voltage disabled at boot

2015-06-27 Thread evilwulfie
you must use a tristate buffer to do this in hardware it cannot be done in software On 6/27/2015 8:14 AM, andrew otis wrote: > I'm a n00b, but I have a requirement to make a few of my GPIO pins not > output any voltage during boot. > > I've got a new beaglebone black. > > I can disable them throu

Re: [beagleboard] Need GPIO pin voltage disabled at boot

2015-06-27 Thread andrew otis
Would you be able to offer expertise for compensation? I'm working on a project and this requirement must be met, and it exceeds my skillset. Please, if you're interested and can help, email me! On Sat, Jun 27, 2015 at 11:19 AM, evilwulfie wrote: > you must use a tristate buffer to do this in ha

RE: [beagleboard] Need GPIO pin voltage disabled at boot

2015-06-27 Thread William Pretty Security
Sure I can help. Reasonable rates, but I need more info. Bill(dot)pretty(at)xplornet(dot)com -Original Message- From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of andrew otis Sent: Saturday, June 27, 2015 12:06 PM To: beagleboard@googlegroups.com Subje

[beagleboard] Re: Load and execute PRU code from bare-metal application

2015-06-27 Thread Bill M
SUCCESS!! I was able to get the OV7670 camera connected, get the PRU reading it, and get the results over to my PC for display (although because I'm pushing to the PC via serial port, I can only see stills and not video, and the stills take about 20 seconds to transfer (640 * 480 greyscale (I'll

[beagleboard] Re: Replacing Robotis robot controllers with BBB

2015-06-27 Thread Bill M
Hi Dimitar, I wanted to thank you again. With your advice and help, I was able to get the OV7670 camera working with the BBB. I borrowed some of the code from your project, and got everything working bare metal. It isn't pretty, but it works. I posted about the results at https://groups.google

[beagleboard] Re: Load and execute PRU code from bare-metal application

2015-06-27 Thread William Hermans
*SUCCESS!! I was able to get the OV7670 camera connected, get the PRU reading it, and get the results over to my PC for display (although because I'm pushing to the PC via serial port, I can only see stills and not video, and the stills take about 20 seconds to transfer (640 * 480 greyscale (I

Re: [beagleboard] strange issue where PRU1 is not loaded from boot, but works from terminal when program is ran

2015-06-27 Thread terra ÜÝÜ
SOLUTION the pru wasn't finding the file, because path is not set 1. #!/bin/bash 2. sleep 45 3. *cd /home* 4. /home/main On Friday, 26 June 2015 17:56:36 UTC+10, Dieter Wirz wrote: > > 8.6 s after boot starts seems still to be quite early. You can can > change the boot order in sy

Re: [beagleboard] Re: debian testing: 2015-06-17 (4.1 with capemgr)

2015-06-27 Thread Graham
Robert: OK, I have a overlay bug for you. I have a SPI0 application, where I don't want to use the CS0 output from the peripheral, but would rather bit bang the chip select line CS0 on the same pin as a GPIO. I have three SPI devices sharing the SPI bus, so I need to have three chip select li