Re: [beagleboard] Beaglebone Black ... What a Bull Shit !!!

2013-09-26 Thread Seppo Nikkilä
One lazy, immature and arrogant personality. Worth ignoring, siñ On Fri, Sep 27, 2013 at 7:35 AM, evilwulfie wrote: > I would say this person is a poor hardware designer and integrator > > nothing wrong with the BBB i can see at this stage in its short life > > > On 9/26/2013 2:09 AM, gilles.no

Re: [beagleboard] pcie expansion?

2017-06-23 Thread Seppo Nikkilä
This is excellent news! siñ On Wed, Oct 19, 2016 at 2:09 AM, Gerald Coley wrote: > There will be. We are building protos soon. > > Gerald > > On Tue, Oct 18, 2016 at 6:36 PM, Christopher Hansen > wrote: > >> Are there any expansion boards available to use a mini-pcie card with the >> beagleboar

Re: [beagleboard] RE: Cheat Sheets for Linux/Seth

2017-08-12 Thread Seppo Nikkilä
Thanks Seth, very useful, indeed! siñ Virus-free. www.avg.com <#DAB4FAD

Re: [beagleboard] BBB Audio Input with I2S

2013-11-15 Thread Seppo Nikkilä
A couple of years ago I designed and prototyped with the original BeagleBoard a single channel 24-bit, 192 kS/s high-quality audio DAC and an I2S driver for it. Works great. The design is based in the TI PCM1792A chip I am now planning to make it even better but have a few more urgent projects ahea

Re: [beagleboard] BBB Audio Input with I2S

2013-11-17 Thread Seppo Nikkilä
I used two (2) McBSP ports and a few little tricks to achieve the required data rates But it worked right and within the data sheet specification I urge you to carefully compare McBSP and McASP and then decide which is the right way for you... Good luck, siñ On Sun, Nov 17, 2013 at 11:32 PM, wr

Re: [beagleboard] Beaglebone Black, GPS, and RF interference

2013-11-18 Thread Seppo Nikkilä
Hi Juan Camilo, Maybe you should put your BBB to a suitable *metal* box to keep the electromagnetic noise generated by it away from the ultra sensitive GPS receiver. Please try and report any success, siñ On Mon, Nov 18, 2013 at 1:55 AM, wrote: > Hello everyone, > > Sorry for the reposted mes

Re: [beagleboard] BBB Audio Input with I2S

2013-12-09 Thread Seppo Nikkilä
> the ADC to work properly? > Thanks! > > El viernes, 15 de noviembre de 2013 12:51:30 UTC-3, Seppo Nikkilä escribió: >> >> A couple of years ago I designed and prototyped with the original >> BeagleBoard a single channel 24-bit, 192 kS/s high-quality audio DAC a

Re: [beagleboard] Custom Power Supply

2016-02-20 Thread Seppo Nikkilä
Quality switching supplies are dirt cheap so save your time and money and get one! On Sat, Feb 20, 2016 at 3:39 PM, Przemek Klosowski < przemek.klosow...@gmail.com> wrote: > On Fri, Feb 19, 2016 at 11:03 PM, Rizalino Antonio de Guzman > wrote: > > I opted for the LM317 design due to the adjustab

Re: [beagleboard] Re: C compiler

2016-03-25 Thread Seppo Nikkilä
myprogram.o On Fri, Mar 25, 2016 at 3:27 PM, Graham wrote: > And after you create the file for the first time, you will need to change > its permissions > so that it is executable. > use an incantation like: > sudo chmod 755 myprogram.c > > You will really need to become familiar with the basics

Re: [beagleboard] Need a hardware engineer to design custom cape.

2016-05-26 Thread Seppo Nikkilä
Hi Dave, Please email me your detailed requirements specification and the detailed hardware specification. Would you prefer to pay per hour or by a milestones? Please realize that the design work cannot be done without a live communication with the person doing the software. With the best regard

Re: [beagleboard] Need a hardware engineer to design custom cape.

2016-05-26 Thread Seppo Nikkilä
devote my efforts to this work. What do you propose? Looking forward for the great cooperation, Seppo Nikkilä, M.Sc.EE Helsinki University of Technology, 1975 Puerto Banús, Marbella, Spain On Thu, May 26, 2016 at 11:33 PM, Dave Swanson < david.swan...@leds4sports.com> wrote: > Hello,

Re: [beagleboard] BeagleBone Black: is it a Real-Time Board?

2014-02-23 Thread Seppo Nikkilä
One more component is mandatory: A big pile of patience! siñ On Sun, Feb 23, 2014 at 10:54 AM, Andrew Wagner wrote: > On Tuesday, December 17, 2013 11:43:37 AM UTC+1, guer...@gmail.com wrote: >> >> the alternative is install a kernel patch for RT: Xenomai or PREEMPT-RT >> >> which solution wou