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TI Home » TI E2E Community » Support Forums » Embedded Software » Linux » Linux forum » All Tags » DM814x
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DM814x
  • 814x
  • ALSA
  • aplay
  • arago
  • asoc
  • dm8148
  • DM816x
  • DM81xx
  • DMA
  • EDMA
  • EVM
  • EZSDK
  • GStreamer
  • Linux Kernel
  • Linux PSP
  • MCASP
  • mcasp0
  • omx
  • Openmax
  • PSP
  • rx
  • Syslink
  • ti8148
  • TI814x
  • tx
Related Posts
  • Forum Post: Issue with gstreamer openmax playing states

    sandeep gholap sandeep gholap
    Hello All, I have created player application with gstreamer openmax pipeline which runs on DM814X. The pipeline in gst-launch is gst-launch filesrc location=/home/root/dm816x_1080p_demo.264 ! 'video/x-h264' ! h264parse access-unit=true ! omx_h264dec ! omx_scaler ! omx_ctrl display-mode=OMX_DC_MODE_1080P_60...
    on Jul 4, 2012
  • Forum Post: EZSDK 5.03.01 is now available for download

    Siddharth Heroor Siddharth Heroor
    The Linux EZSDK Release 5.03.01.15 is available for download from http://software-dl.ti.com/dsps/dsps_public_sw/ezsdk/latest/index_FDS.html . This release supports DM816x and DM814x and has been validated on DM8168 PG2.0 and PG1.1 EVMs with DDR3 and DM8148 PG2.1 EVMs. The following high-level features...
    on Dec 10, 2011
  • Forum Post: Re: ALSA support of multiple Tx and RX channels on one McASP(McASP0) in DM8148

    anees kA anees kA
    Hi, I am trying to add use multiple serializers (4 TX and 4 RX) in DM8148 McASP0. I am using the PSP release linux-2.6.37-psp04.01.00.05.patch1 that has code for 1 channel (1 TX and 1 RX ) only. I have gotten 1 TX and 1 RX working in my board using DM5148 McASP. But when I add 3 more channels to this...
    on Dec 24, 2011
  • Forum Post: Stereo through 2 McASP0 serializers

    anees kA anees kA
    Hi, I am trying to send stereo audio through 2 TX serializers of DM8148 McASP0 using ASoC framework. Can you please give me an example code for this? -- anees
    on Dec 24, 2011
  • Forum Post: Re: ALSA support of multiple I2S Tx channels on one McASP in DM8168

    anees kA anees kA
    Hi Vaibhav, Is this a software limitation or hardware? Kindly clarify.
    on Dec 24, 2011
  • Forum Post: WARN_ON_ONCE() triggered in omap_mbox_msg_send() because interrupts have been disabled

    robert schulman robert schulman
    My platform is the 8148 EVM running the 04.01.00.07 PSP. I am running the saLoopBack application. In the kernel, local_bh_enable () checks to make sure that IRQs are enabled as well as ensuring we're not in an interrupt handler by calling: WARN_ON_ONCE(in_irq() || irqs_disabled()); at line...
    on Jan 12, 2012
  • Forum Post: DM814x Kit RFS missing nfs mount client

    David Paden David Paden
    Hi, I used to be developing on the AM3517EVK, but have migrated to the DM814x/AM387x EVK. First thing I tried to do was mount my NFS server to the EVK and noticed that mount.nfs was not working (I also had to manually udhcpc -i eth3 first, too). I noticed that many utils are now linked to util...
    on Feb 9, 2012
  • Forum Post: Segmentation Fault with bufferclass_ti module with new Graphics SDK 4.06.00.01

    Nick Reed Nick Reed
    We recently upgraded to the official Graphics SDK 4.06.00.01 release, and in the process updated some of the dependent packages (syslink, sysbios, xdc, ipc). Some of our software written to use the bufferclass_ti module with multiple devices was previously working with the old versions of these libraries...
    on Apr 10, 2012
  • Forum Post: RE: GStreamer Media Player problems

    sandeep gholap sandeep gholap
    Hello Cheng, I am facing same problem with gstreamer and EZSDK 5.03. I am not able to change the state of playback(Pause to play or NULL to play) or adjust the output position or resolution. Please help me in solving the above problem. Thanks and Regards, Sandeep Gholap
    on Jul 16, 2012
  • Forum Post: change in display video position on screen.

    sandeep gholap sandeep gholap
    Hello All, I am building a media player application based on gstreamer on DM814X. I am using EZSDK 5.03.01.15. My player application works fine. My task is to move the video(let 320*240) on display(1920*1080) in runtime. I am able to change the position of video display(320*240) on screen of...
    on Jul 16, 2012
  • Forum Post: Problem with enabling infrared (CIR) mode in Linux Kernel of DM814x

    Mohammad Kiaei Mohammad Kiaei
    Greetings, I am trying to enable the consumer infrared (CIR) mode for DM814x Linux kernel according to the instructions given in the following link: http://processors.wiki.ti.com/index.php/DM81xx_AM38xx_CIR_Driver_User_Guide#Configuration But, the configuration menu (menuconfig) does not include...
    on Apr 23, 2012
  • Forum Post: error: function not implemented(38): How to resolve this?

    AmirthaRaj AmirthaRaj
    Hi, We are using DM814x, we loaded our uimage in sdcard, when executing it, we are getting error like below, vcp availabilty is 1, vcp enable returned success error: function not implemented(38) failed to create the supervisor message queue We were able to found that , the "error...
    on Aug 30, 2012
  • Forum Post: DM8148: McASP.5 edma event mapping fails and crashes in map_xbar_event_to_channel()

    Chan-Taek Park Chan-Taek Park
    Hi, I've added a sound device for our VCAM board. root@dm814x-evm :~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: VCAM [TI81XX VCAM], device 0: AIC3X tlv320aic3x-hifi-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: EVM [TI81XX EVM], device 0: AIC3X tlv320aic3x-hifi...
    on Oct 27, 2011
  • Forum Post: RE: Syslink error using M3 firmware while streaming live video and dvr

    janet janet
    Hi Johny, Are you using an sdk? If so, what version? Thanks, Janet
    on Mar 28, 2013
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