Thank you for the information - I noticed others used the mmap instead of
sysfs and I wondered how much overhead was in the read/write/open
functions. Can I ask what logic analyzer you're using? I've been itching
to get an oscilloscope, but even the cheapest is a few hundred.
Regards,
Rene
I bought a battery cape for BBB last year. I just bought 8 eneloop 2500
mah AA batteries for it, but I noticed the cape is discontinued. Was there
issues with the cape and BBB?
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hi all,
I have a PRU program that generates codes from a remote control by reading
an ir sensor. The thing is, the PRU runs constantly and the remote is used
intermittently. I researched SLP but was not successful at getting it to
work. So, I resorted to using halt, but I'm wondering if
To me, this is the best starting document:
http://www.element14.com/community/community/designcenter/single-board-computers/next-gen_beaglebone/blog/2013/05/22/bbb--working-with-the-pru-icssprussv2
If I remember right, to set p8_12:
SET r30.t14 // p8_12 set
and to clear:
CLR r30.t14 // p8_12
Yeah, do we need to rebuild the kernel to remove the touch functionality?
On Tuesday, April 8, 2014 12:20:23 PM UTC-3, mustan...@gmail.com wrote:
Hello,
I am trying to also use the BeagleBone ADC along with an LCD screen that
has touch functionality. I've decided that the touch
If you're looking for edge triggering, you can use poll(). That's what I
used for GPIO and it worked fine.
http://raspberrypi.stackexchange.com/questions/3440/how-do-i-wait-for-interrupts-in-different-languages
http://manpages.courier-mta.org/htmlman2/poll.2.html
If I remember correctly,
