OK, and what is different between your board and CircuitCo schematic wise? On Sep 16, 2014 8:53 AM, "Prakash Parmar" <[email protected]> wrote:
> 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. > 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.
