yeah maybe get one of Robert Nelsons demo images that uses openssh-server,
put it on an SD card, mount the eMMC, and delete the file.
Another fix or way to access as I recall was someone was talking about
using root, or regular user account and somehow getting in without a passwd
? yeah sorry I
rattus, anyhow as Gerald alluded to you could use a serial cable. AND if
you plan on doing anything serious with the BBB you should really get one.
It helps tons.
On Sat, Dec 21, 2013 at 3:37 AM, William Hermans yyrk...@gmail.com wrote:
yeah maybe get one of Robert Nelsons demo images that
I would also like to do this.
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There are no pins on the expansion header that are connected to the SD card
connector. LCD and eMMC, yes. The information is found in the System
Reference Manual for the board.
http://elinux.org/Beagleboard:BeagleBoneBlack
Gerald
On Sat, Dec 21, 2013 at 2:45 AM, Satz Klauer
well I tried this from my c++ code.
#includecstdio
#includecstdlib
#includeunistd.h
using namespace std;
int main() {
system(echo cape-bone-iio /sys/devices/bone_capemgr.*/slots);
return 0;
}
but it doesnt work
On Saturday, December 21, 2013 3:33:00 PM UTC+5:30,
On 21-12-2013 17:04, Dhanushka Jayaweera wrote:
hey guys,
I want to add this bash command to my c++ program.
*echo cape-bone-iio /sys/devices/bone_capemgr.*/slots*
i tried this
*#includecstdio*
*#includecstdlib*
*#includeunistd.h*
*using namespace std;*
*int main() {*
* system(echo
both commands work in the terminal
On Saturday, December 21, 2013 9:52:27 PM UTC+5:30, Dhanushka Jayaweera
wrote:
well i tried this
*system(echo cape-bone-iio /sys/devices/bone_capemgr.9/slots);*
still the same
On Saturday, December 21, 2013 9:40:04 PM UTC+5:30, Bas Laarhoven wrote:
On 21-12-2013 17:24, Dhanushka Jayaweera wrote:
both commands work in the terminal
So you know what to do, now find out how to do it :-)
What is the result from the system() call?
-- Bas
BTW: You can also try writing the proper text directly to the slots file!
On Saturday, December 21,
im getting nothing.. no errors. but it wont write the file either :(
im pretty new to BBB, its just my 5th day of using it... and I did some
googling, couldn't find a solution yet..
im using *echo cape-bone-iio /sys/devices/bone_capemgr.9/slots *to
create the file for ADC. right now i have
modified *uEnv.txt *file located in */boot/uboot*
optargs=capemgr.enable_partno=BB-UART1,BB-UART4,cape-bone-iio
didnt work
On Saturday, December 21, 2013 9:29:19 PM UTC+5:30, Dhanushka Jayaweera
wrote:
well I tried this from my c++ code.
#includecstdio
#includecstdlib
Have you tried looking at the return status of the system call. That
may give a clue. Also it may be worth explicitly giving the path for echo:
int status;
status = *system(/bin/echo cape-bone-iio
/sys/devices/bone_capemgr.9/slots);
*printf(status = %d\n, status);
HTH,
Dave.
On
Hi Gerard i realy f* it up now :(
When i was testing my setup i finally found a tv that show me the screen at
1280x720(16:9)
but when i connect the vga convertor i see 1/2 screen @ the same
resolution. - that's the problem why the other tv's won't show annything i
think.
I found that i need to
Hi,
I been playing around with the beagleboard black and needed some standoffs.
So I made some. I think there cute, you can get some here:
https://www.shapeways.com/shops/quaplooyshop
Thanks,
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Hi,
I been playing around with the beagleboard black and needed some standoffs.
So I made some. You can get some here:
https://www.shapeways.com/shops/quaplooyshop
Thanks,
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Situations like this is the reason why I personally gave up completely on
Angstrom. Availability on documentation alone is a huge killer. Or, if you
prefer, the lack of documentation.
I run Debian on my own BBB's and the reason is simple. I've been using
Debian since the 90's, have become very
We are building a cape that may need more than 2 Amps current. How much
current can be sourced from BeagleBoneBlack 3.3V pins?
Thanks!
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Hi,
I already know the pinout-listing of the BeagleBone Black but this
does not seem to solve my problem. Depending on the choosen
pin-mux-mode the eMMC signals can appear on different pins on P8/P9.
So I need to know the real wiring, means which pins on P8/P9 are
electrically connected to CPU
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