[beagleboard] Re: BeagleBone black with Audio and WiFi cape

I'm currently using the Audio Cape and a usb wifi dongle on the BBB, no issues so far. El lunes, 30 de septiembre de 2013 05:59:13 UTC-3, pankaj.bharadiya escribió: > > > Hi, > > I want to use Wi-Fi > Capeand > A

Re: [beagleboard] Audio Cape with Beaglebone Black

Hi Lucas, I have a BBB with the Cudio Cape working fine without distortion in recording/playback. Here is what i did: *uEnv.txt:* change this line *optargs=quiet capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G capemgr.enable_partno=BB-BONE-AUDI-01* for this one: *optargs=

[beagleboard] Re: DC signal showing up in audio recorded using the Beaglebone Audio cape?

Hi Tim, I have just realizaed of this problem, since i'm doing some audio analysis with Octave how did you do to read the codec's registers and how change it values?? Maybe register 25 (MICBIAS Control Register) is the problem. Thanks! -- For more options, visit http://beagleboard.org/discu

[beagleboard] Re: SSH is intermittently slow (BBB running Ubuntu 13.04 shell)

El martes, 22 de octubre de 2013 07:20:39 UTC-3, hemant...@gmail.com escribió: > > > This could be because of the power management of wifi. > Try to disable the power management feature on the wifi adapter. > > # sudo iwconfig wlan0 power off > (replace wlan0 with the name of your adapter) > > T

Re: [beagleboard] Audio Cape with Beaglebone Black

Did you re-recompile the kernel without the HDMI patches?? I did that and my Audio Cape worked very well, i measured almost 84 dBA of SNR. El sábado, 26 de octubre de 2013 17:23:19 UTC-3, Yasir K escribió: > > **Update** >> > > Have managed to get the audio cape running by editing the uenv.txt

Re: [beagleboard] BBB Audio Input with I2S

Hi, can you share some of the software drivers/hacks that you used to get 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

Re: [beagleboard] BBB Audio Input with I2S

d. > > What is your sample size and sampling rate? > > Botg ADC and DAC must be designed very carefully if your target is to work > with > over 20 real bits (in)accuracy. > > siñ > > > On Mon, Dec 9, 2013 at 9:44 PM, eze_rg >wrote: > >> Hi, can you s

[beagleboard] Re: BeagleBone Black Audio Cape Buffer Overruns

The best "temporary solution" that worked for me was using SoX for recording audio (instead of the "arecord" command). I get just a few buffer overruns, once in a while But, definitely, this is not a solution. It would be nice if someone could clarify this issue. Regards, Ezequiel -- For

[beagleboard] Re: Audio Capturing on BeagleBone (McASP) - Channels are wapping randomly

Hi, could you share the code of your project? I'm trying to connect only one ADC to the beaglebone (pcm1803) and i cant get it registered by alsa. I wrote a custom codec driver, and modified davinci.evm.c. Any help would be appreciated. Thanks! Regards El jueves, 14 de marzo de 2013 10:12:47 UTC

[beagleboard] Re: McASP Interface on Beaglebone

Hi Levy, I'm in a similar quest, trying to interface the pcm1803 (adc) with the beaglebone. I suggest you read these documents so you become familiar with some of the concepts involved. I'm in a early stage

[beagleboard] Register Alsa ASOC wm8782 driver

Hello people, i'm trying to interface the Wolfson wm8782 ADC with my BB Black. My first approach was modify the file davinci-evm.c, so the kernel will load the wm8782 driver instead of the tdax998 (used for hdmi). The first problem that i'm facing is that i dont know exactly where apply these ch

[beagleboard] Re: Register Alsa ASOC wm8782 driver

Thanks Vaibhav for answering, So the files that i should edit are davinci-evm.c (platform driver?) and wm8782.c (codec driver), right? I have a few questions :) *What snd_soc_dai_link structure should i edit? * (I choosed the da830_dai_link because that was the snd_soc_card struct loaded when t

[beagleboard] Re: McASP Interface on Beaglebone

Hi Levy, were you able to interface the ADS1278 with the BBB?? Regards El jueves, 23 de enero de 2014 11:01:31 UTC-3, levy.o...@gmail.com escribió: > > Hi, Eze_rg, > > I'll take a look at the documents. If I make progress, I'll let you know. > > Thanks for the rep

[beagleboard] Re: BeagleBone black with Audio and WiFi cape

The dongle has a "rtl8192cu" chip. The driver was downloaded from realtek webpage. Hope it helped -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop