No problem. I am not at my desk right now but will forward info once I'm back at desk. Pretty silly of me not to state that I'm running the Debian distro as this is an important piece of the equation :-)
Excuse my ignorance but what is 'rfs'? Sent from my iPhone > On Jun 29, 2015, at 7:22 PM, <[email protected]> <[email protected]> wrote: > > Hello Colin. > > Keenly interested in getting a known good setup. Which distro/rfs package > were you using with that kernel? > > Thx++ > > From: [email protected] [mailto:[email protected]] On > Behalf Of Colin Bester > Sent: 29 June 2015 22:42 > To: [email protected] > Subject: Re: [beagleboard] Audio Cape on BBB rev C > > Has anyone come right using audio card (rev B) together with 4DCAPE-43T and > BBB Rev C running kernel 3.8.13-bone70? > > My setup works flawless using kernel 3.8.13-bone50 but after updating to use > 3.8.13-bone70 there seems to be an issue when LCD is connected. > > "aplay -l" shows audio device and running "aplay mytunes.wav" just makes a > single click sound and nothing more (no music). > > If I disconnect the LCD then aplay works just fine. > > On prior kernel I did modify BB-BONE-AUDI-02 as the dts file specified > exclusive gpio1_18 and gpio1_19 use (and as far I recall, these pins weren't > even used) causing conflict with LCD Cape overlay - until updating kernal to > bone70. > > dts snippet: > > exclusive-use = > /* the pin header uses */ > "P9.31", /* mcasp0: mcasp0_aclkx */ > "P9.29", /* mcasp0: mcasp0_fsx */ > "P9.28", /* mcasp0: mcasp0_axr2 */ > "P9.25", /* mcasp0: mcasp0_ahclkx */ > /* the hardware ip uses */ > /*"gpio1_18", "gpio1_19",*/ > "mcasp0"; > > root@beaglebone:~# cat /sys/devices/bone_capemgr.9/slots > > 0: 54:PF--- > 1: 55:PF--- > 2: 56:PF--- > 3: 57:P---L 4D 4.3 LCD CAPE- 4DCAPE-43T ,00A1,4D SYSTEMS > ,BB-BONE-LCD4-01 > 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G > 5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI > 8: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-BONE-AUDI-03 > > > > -- > 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/kT0DKgpHQOU/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.
