Hi, Here CircuitCo cape is not available So we decided to make our own.
On Tue, Sep 16, 2014 at 7:20 PM, Jesse Cobra <[email protected]> wrote: > What happens when you try the CircuitCO audio cape? > Does it work fine? > > On Mon, Sep 15, 2014 at 10:14 PM, Prakash Parmar < > [email protected]> wrote: > >> Hi, >> >> How I can check this two things ? >> >> 2) check if SYS_RESET is actually deasserted and high >> 3) check if DIN/DOUT are correctly connected and not flipped, because DIN >> data must go into CODEC, while DOUT must go out and vise versa >> >> I'm not clear about this. Actually I have two Boards one with 10K >> resistors and one with 4.6K . >> >> Thanks & Regards, >> Prakash P. >> >> On Tue, Sep 16, 2014 at 12:34 AM, Maxim Podbereznyy <[email protected]> >> wrote: >> >>> what is exactly not clear for you? >>> >>> how to change resistors or how to copy/paste commands in a shell? >>> >>> 2014-09-15 21:46 GMT+04:00 <[email protected]>: >>> >>>> HI, >>>> Thanks For reply. >>>> >>>> Can you please tell me how I can Do that ? >>>> >>>> >>>> Thanks & Regards, >>>> Prakash P. >>>> >>>> On Monday, September 15, 2014 8:01:19 PM UTC+5:30, liyaoshi wrote: >>>>> >>>>> Have you config the i2c pin pulled up ? >>>>> and >>>>> whats the speed of your i2c bus ? >>>>> >>>>> 2014-09-15 2:09 GMT+08:00 <[email protected]>: >>>>> >>>>>> Hi, >>>>>> >>>>>> I have made custom Audio cape using TLV320AIC3107. Here is a circuit >>>>>> diagram : >>>>>> >>>>>> >>>>>> <http://e2e.ti.com/cfs-file.ashx/__key/telligent-evolution-components-attachments/00-64-01-00-01-29-55-62/audio.png> >>>>>> >>>>>> >>>>>> I make it same ( Pin configurations and all ) as what is available >>>>>> at CircuitCO using TLC320AIC3104 codec. I follow All steps like Disable >>>>>> HDMI and Load Device Tree BB-BONE-AUDI-02-00A0.dts and I it works fine. >>>>>> >>>>>> But my problem is when I run speaker-test system hangs (freezes) and >>>>>> I have to Hard Reset BeagleBone. >>>>>> >>>>>> Here is what i did and what I get in dmesg. >>>>>> >>>>>> >>>>>> *root@beaglebone:~# speaker-test * >>>>>> >>>>>> speaker-test 1.0.25 >>>>>> >>>>>> Playback device is default >>>>>> Stream parameters are 48000Hz, S16_LE, 1 channels >>>>>> Using 16 octaves of pink noise >>>>>> Rate set to 48000Hz (requested 48000Hz) >>>>>> Buffer size range from 128 to 32768 >>>>>> Period size range from 8 to 2048 >>>>>> Using max buffer size 32768 >>>>>> Periods = 4 >>>>>> >>>>>> >>>>>> *And in Dmesg : * >>>>>> >>>>>> [ 205.540653] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> [ 206.572921] omap_i2c 4819c000.i2c: controller timed out >>>>>> [ 206.580024] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> [ 207.611983] omap_i2c 4819c000.i2c: controller timed out >>>>>> [ 207.618668] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> [ 212.626062] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> [ 213.658853] omap_i2c 4819c000.i2c: controller timed out >>>>>> [ 213.666881] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> [ 214.699867] omap_i2c 4819c000.i2c: controller timed out >>>>>> [ 214.707912] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> [ 215.740887] omap_i2c 4819c000.i2c: controller timed out >>>>>> [ 215.748952] omap_i2c 4819c000.i2c: Arbitration lost >>>>>> >>>>>> >>>>>> I also cross check device tree file and I found that it also works >>>>>> for TLV320AIC3107 codec So I think it is not issue. >>>>>> >>>>>> An one have Idea what is wrong Please Help ME !!!! >>>>>> >>>>>> >>>>>> Thanks & Regards >>>>>> >>>>>> Prakash P. >>>>>> >>>>>> -- >>>>>> 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 receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> -- >>>> 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 receiving emails from it, send >>>> an email to [email protected]. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> LinkedIn - http://www.linkedin.com/in/maximpodbereznyy >>> Company - http://www.linkedin.com/company/mentorel >>> Facebook - https://www.facebook.com/mentorel.company >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/0ickf2E6NNs/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> 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 receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/0ickf2E6NNs/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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