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AM3517
Related Posts

  • Forum Post: Re: ALSA (ASoC) on AM3517 not working

    Steve Preissig
    Hi Ivan, I have been able to get the aplayer and arecord working with these settings. I am using: AM35x-OMAP35x-PSP-SDK-03.00.00.05.tar.gz arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2 I am running from the nfs filesystem (./images/filesystem/am3517/nfs.tar.gz) that comes...
    on Jun 25, 2010

  • Forum Post: How to program on AM3517 Experiment Kit?

    Sheng Wang53944
    I'm a green hand, and I have to write programs on AM3517 Experiment Kit which I have just got from my supervisor. Could anyone please tell me how to write a "Hello world" program step by step on this platform, especially how to create a totally new project? Thanks a lot!
    on Jul 24, 2010

  • Forum Post: Re: GPMC burst writes

    Jeff Culverhouse
    Hello John, I didn't figure it was that easy, but I thought I would give it a shot :) For 16b writes nBE0 and nBE1 do not toggle, so nBE is not a good signal to use for this. I would try using WE. I have attached a capture of the GPMC setup in 16b mode with the ARM writing multiple words. ...
    on Aug 10, 2010

  • Forum Post: Re: TI-HECC access on Beagleboard-XM?

    Michael T
    Drew: Beagleboard XM is based on the AM3715 processor, which does not include the High-End CAN Controller. HECC is included on the AM3517. This is a system cost optimized device with 600 MHz Cortex-A8 and DDR2 memory support. It is available in commercial and industrial temperature grade. ...
    on Sep 21, 2010

  • Forum Post: Running a webcam in AM3517

    George Samte
    I am presently using the Embest SoC8200 board, based on AM3517 uP. It comes pre-loaded with Linux 2.6.32. I have a U8000 CAM (which is an UVC camera, SiliconMotion SM371) USB module. Now when we plug it in to the board, it detects the UVC camera: usb 1-1.1: new high speed USB device using echi-omap...
    on Nov 29, 2010

  • Forum Post: Re: AM3517 EVM display glitches.

    Punya Prakash
    Krunal, AM35x does not have a data lane shifter, data captured through TVP5146 signal path has green tint for luminance levels due to a CbCr offset. CbCr offset is caused by 10 to 8-bit ALAW compression of TVP5146, the alaw_mapping_table fixes this green tinge effect. Please refer the errata for...
    on Mar 18, 2011

  • Forum Post: a question of the am3517's ROM

    Billy Shang
    what is the function of the internal ROM programmed by the factory?for the start ?or something else.
    on Apr 28, 2011

  • Forum Post: Re: OMAP CUS Package Breakout Allegro Files.

    CharlieWW
    Hi Vijay, Do you have Allegro files as well for the AM3517? Thanks, Charlie
    on Jun 16, 2011

  • Forum Post: Memory vs Peripheral Booting

    bryan richmond
    I've been reading through the sprugr0b.pdf, and on the AM3517 the the same pins, sys_boot[5:0], are used for determining the boot order for both Memory booting and Peripheral Booting. How is it determined which of these boot modes (memory or peripheral) is being performed?
    on Oct 26, 2011

  • Forum Post: Enabling usb on uboot for TI OMAP34xx/AM35xx

    zakir ahmed
    Hi, I am using a TUSB1210 Transceiver on a AM3715 evm board. I need to enable USB at uboot. I am using the existing musb code provided as a part of the gingerbread source (u-boot-omap3). But, the interrupts are NOT generated even when I connect to a PC. My analysis speculates that, the TUSB1210...
    on Oct 31, 2011

  • Forum Post: How to use USB KEYBOARD on u-boot DM37x

    Atul Kumar
    Dear All, I am using beagle board xM, trying to use usbkbd on u-boot. digging inside the code, i found that it is looking for some pci device. " busdevfunc=pci_find_device(USB_UHCI_VEND_ID,USB_UHCI_DEV_ID,0); /* get PCI Device ID */ " is it going correct? Thanks in Advance!
    on Nov 9, 2011

  • Forum Post: Re: OMAP 3530 gpmc driver

    Yves McDonald
    Hello, I'm trying to access FPGA registers as if the device was a small, non-multiplexed static RAM device (size<=2048 bytes). I did it by registering a platform device driver. For now, the driver is manually loaded (for testing/debugging convenience). Linux registers the device on CS3* with...
    on Nov 9, 2011

  • Forum Post: UCOS Port for AM3517

    Parag_Rao
    Dear All, I am Newbie with UCOS Porting . I am using Custom Board of TechNixon AM3517. Can Any Body Help me with Some LInks from where i can get the relevant trial version UCOS Port for Am3517. Thanks and Regards Prag.
    on Nov 22, 2011

  • Forum Post: MCBSP4 on slave mode with PCM data

    Mark Mao
    Hi We use four pins (CLKX, DR, DX and FSX) to connect McBSP4 and codec, the codec is a master and set to signed 16bit, 8Khz. Now, an IO error always is on the way when we capture the PCM data even we see PCM data, FS and clock are correct. PCM data is PCM mode1 and FS is 8Khz and clock is 2MHz...
    on Nov 22, 2011

  • Forum Post: Re: OMAP 3530 gpmc driver

    Yves McDonald
    Thanks, best whishes for the Year of the Dragon too... Time is the essence indeed... It took me about six months to get confortable with kernel hacking and documentation about GPMC drivers was sparse. We called in external help to get it working. The code is a bit too large for direct posting here...
    on Jan 6, 2012

  • Forum Post: Re: problems with omapdss, framebuffer, manager, display etc

    Kshitij Kumar
    Hi I am using customized AM3517 board using AM3517evm as referrence. i am also interfacing AUO B121EW10.V2 (1280x800) lcd with the am3517 As vaibhav told i have gone in path drivers/video/omap2/display/panel-generic.c and changed the parameters there according to my lcd, but i am not able...
    on Jan 27, 2012

  • Forum Post: Re: HELP: Warning - bad CRC or NAND, using default environment

    Michael T
    Michael: This means that your board does not have a valid u-boot environment stored in NAND flash so it is using defaults. You can see what the defaults are if you stop the boot at u-boot prompt and do the printenv. If needed, you would enter setenv commands to setup your u-boot environment...
    on Jan 30, 2012

  • Forum Post: HELP: Warning - bad CRC or NAND, using default environment

    Michael Pawluch
    I have recently unpacked an AM3517EVM that I had on the shelf for quite a while. It came loaded with the Arago Project versin of Linux. Whenever I boot it up,from the internal rom, I get: Texas Instruments X-Loader 1.44 (Dec 8 2009 - 22:58:46) Starting OS Bootloader... U-Boot 2009.08 (Dec 08 2009...
    on Jan 30, 2012

  • Forum Post: AM3517 Matrix GUI OpenGL/3D Demo Display/Redering Dividing Image

    Edward Lin
    My test condition as followed. AM3517EVM LinuxEZSDK-05.03.02.00 Prebuilt Binary Display by DVI output, Resolution from 800x600 to 1280x720 I test the spinning Vase. The result as image below, It looks like screen has been divide into left/right two part. These two part cannot...
    on Mar 29, 2012

  • Forum Post: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

    sha
    Hey! I use the AM3517-module from variscite and want to run the omap kernel v3.2 on it, because afterwards, I want to try to patch a rt-patch. Unfortunately, a kernel panic occurs: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0). RTC0 can't be opened. The config...
    on Apr 6, 2012

  • Forum Post: RE: Serial Ir (SIR) on AM3517

    RAJEEV BATTU
    Hi Daren Yeo, I am working on AM3517 controller, with 2.6.37 kernel. I am trying to configure uart3 as IrDA port. by your post i am able to get some idea how to configure and change code in serial.c But how can i change uart3 common serial port to IrDA port. as one should not configure uart3 in...
    on Aug 8, 2012

  • Forum Post: Serial Ir (SIR) on AM3517

    Daren Yeo
    I have the AM3517 EVM board and need to convert the serial port to IrDA (raw serial) mode. UART3 is the only one which supports IrDA, so I will have to first move the console to one of the other UARTs. I am having a hard time finding how to configure and use UART3 in IrDA mode via the embedded Linux...
    on Oct 26, 2011

  • Forum Post: AM3517 McSPI2 input is always zero

    Florian D��rfler
    Hi All I am trying to use McSPI2 on my AM3517 board through the linux SPI core and spidev to talk to an audio codec. The problem is, that I can send data out of the port but when I try to receive data, I only get zeros. I verified (by scope) that the codec is sending data, so it must get lost somewhere...
    on Aug 29, 2012

  • Forum Post: DMA throughput in AM3517 processor

    ratheesh reddy46123
    Hi All, We are working on a project with AM3517 processor. Our board has a FPGA connected to this processor through GPMC interface in 16bit mode. GPMC accesses FPGA through synchronous burst of 8 words. Our customer wants 128Mbps(16MBps) throughput through DMA from GPMC to SDRAM transactions. We are...
    on Jun 18, 2012

  • Forum Post: OMAP3- am3517 kernel configuration for high speed serial data transfer (460800 baud rate) / Serial Hw Fifo overflow.

    harshad poshtiwala
    (Please visit the site to view this file)
    on Jan 8, 2013
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