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  • Forum Post: dm365 encode demo error

    yonghui chen
    When I use NFS to boot dm365, and run ./encode -v test.264 -y 2 have some problem, as below: root@192.168.0.222:/opt/dvsdk # ./encode -v test.264 -y 2 Encode demo started. 0x3A = 0x11 i2c_adapter i2c-0: tvp514x_setinput:lost lock] 0x3A = 0x11 i2c_adapter i2c-0: tvp514x_setinput:lost lock] i2c_adapter...
    on May 26, 2010

  • Forum Post: dm365 encode demo error

    yonghui chen
    When I use NFS to boot dm365, and run ./encode -v test.264 -y 2 have some problem, as below: root@192.168.0.222:/opt/dvsdk # ./encode -v test.264 -y 2 Encode demo started. 0x3A = 0x11 i2c_adapter i2c-0: tvp514x_setinput:lost lock] 0x3A = 0x11 i2c_adapter i2c-0: tvp514x_setinput:lost lock] i2c_adapter...
    on May 26, 2010

  • Forum Post: DM365 TSC2007 problem

    Ali Bingöl
    hi I have problem on TSC2007 driver on DM365. I Couldn't introduce TSC2007 to DM365. I get nothing when i type "cat /proc/bus/input/devices" and tslib gives same error "no such device". I looked to pins of TSC2007, PENIRQ, SDA and SCL are being seen as it should be via scope...
    on Jul 9, 2010

  • Forum Post: TSC2007 No IRQF_TRIGGER set_type function for IRQ 44 (AINTC) DM365

    Ali Bingöl
    Hi I have problems with TSC2007 on DM365. DM365 recognized TSC2007 device via I2C at address 0x0a. But the problem is i couldn't set GPIO0 as an IRQ 44. the code is below. I am working with linux-2.6.18_pro MVL kernel. And the driver is an example driver which i downloaded from tsc2007 download...
    on Jul 19, 2010

  • Forum Post: VIDIOC_DQBUF Hangs

    Nate M.
    Hello, I am working with a DM365 running MontaVista 5 and DVSDK 2.10.1.18. I am trying to add support for QVGA from our camera. So far, I have added in enough to the drivers so that the camera is successfully configured to 320x240 (as far as I can tell). However, when I try to run our program, it...
    on Jul 21, 2010

  • Forum Post: SNMP protocol driver support in AM1808

    Yashpal Patel49892
    Hi, I want to use AM1808 in network through Ethernet MAC.. Can I make SNMP agent in AM1808 EMAC??? Pls let me know the SNMP driver support in AM1808. Yashpal
    on Sep 11, 2010

  • Forum Post: Re: Conflict problem of ALG_jpgDecRun and DRV_frameCopy on DM365 in AV_SERVER structure

    Parry Huang
    Hi, Thanks for your response! It's IPNC Ref Design in Version 1.0. And I did some other tests as following. Test 1. Be sure that data are taken by display thread after decoder completes: In decode thread, I add one decoded buffer to receive the data produced by ALG_jpgDecRun function and one...
    on Oct 6, 2010

  • Forum Post: DM6467 phy error

    Ely Jack
    Hi all! I'm trying to establish a Linux OS on a DM6467. I have the TMS320DM6467 EVM as a reference board. I flashed the u-boot and uImage properly on the EVM board and it works fine. When I tried to flash the Linux on our board the phy won't work. I asked the board designer and he...
    on Oct 6, 2010

  • Forum Post: Linux driver for BQ24038 battery charger

    rperezti
    We are looking for a Linux driver for controller a battery charger IC (BQ24038). We need to control the charger from a Linux app on an OMAP device, and we would like to have a starting point for the driver instead of building it from scratch. Does anyone know of such a driver in the open source for the...
    on Jan 19, 2011

  • Forum Post: Can't get the correct TVP5158 audio over DM368 Soc

    Tracy lee
    Hi All: I had meet one issue that can't get TVP5158 audio over DM3658 Soc, I can't get the correct audio in CPU side, here copy some details here: 1. TVP5158 Audio Registers 2. ALSA Parameters Access Type: Interleaved PCM Format: 16-bit little endian Number of Channels: 1 Sample Rate...
    on Feb 22, 2011

  • Forum Post: DM365 & IPNC Appro : Capture driver problem in YUV420--with YUV sensor chip TVP5146M2

    Marshal Li
    (Please visit the site to view this file) Dear Ti stuffs, Anshuman, Reda, and all experts, I’m struggling with using YUV sensor to replace the CMOS sensor on Appro IPNC v2.5. Our sensor chip is TI TVP5146M2 and I changed most source code provided by Anshuman, but the DM365 still like a stone...
    on Mar 11, 2011

  • Forum Post: Would you tell me in which position voice codec HW module dirver source code of dm365 is in the psp3.01, and any explanation or use doc（for example:audio user guide etc ）regarding this driver source code.

    jun pan
    Dear all, I'm using dvsdk4.02(include psp3.01) for a product development , this product need to be used voice codec HW module of dm365 for talking applicaton(not use McBSP HW interface of dm365),but i do not find voice codec HW module driver source code form psp3.1 linux kernal,would you tell...
    on May 7, 2011

  • Forum Post: Re: Need TFT LCD Driver support

    francis kumar
    I am new to this LCD driver development running on linux and would appreciate anyone share the same driver source. Please share it. Thanks Francis
    on May 16, 2011

  • Forum Post: Re: Need TFT LCD Driver support

    francis kumar
    Can you help me to share the readily available driver source for Innolux panel. Thanks Francis
    on May 18, 2011

  • Forum Post: UART driver

    francis kumar
    I am using AM1808 of UART interfacing with GPS module(using only TX, RX signals). Which is supporting Davinci drivers. I just want to know the drivers location and settings. Could you please give me the driver code for that. Thanks kumar
    on May 18, 2011

  • Forum Post: Error in enabling SPI1 of OMAPL137 EVM board

    Jitendra Jagasia
    HI, I am using EVM OMAPL137 board & Linux. EVM OMAPL137 has two SPI peripheral. SPI0 of EVM board is used for SPI0 Flash & in the kernel for OMAPL137 only SPI0 is defined But in our application we require SPI1 also. So in kernel files I have made some changes as given below ...
    on May 18, 2011

  • Forum Post: NFS boot issues

    francis kumar
    Hi All, I just started with an AM1808 EVM Development Kit. I’m trying to boot via tftp and use nfs as root filesystem. My Target(AM1808) ip assigned as - 192.168.1.100 My Host Ubuntu(10.04LTE)server - 192.168.1.200. I have modified few steps for NFS as follows: ...
    on May 26, 2011

  • Forum Post: Re: NFS boot issues

    francis kumar
    Hi Gururaja , Those environment variables are old one. As per your suggestion, i have modified the same thing but i got the same message: omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) eth0: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=1:00, id=7c0f1) IP...
    on May 26, 2011

  • Forum Post: Mmc Driver PSP 03. 00. 00. 05 for AM3517

    Kanae
    Hi. I need to know how to work MMC driver after setting. Does it work as a only standard mode, when I do not set "TI OMAP High Speed Multimedia Card Interface support" such as following setting? ======================= • Select OMAP HS MMC driver ... [ ] MMC debugging [ ] Assume MMC/SD...
    on Jun 1, 2011

  • Forum Post: Linux drivers for SDRAM for AM1705

    Jitendra Jagasia
    Hi, I am currently using OMAPL137 EVM board & DaVinci-PSP-SDK-03.20.00.12 for Linux. But for our project AM1705 CPU will be used & a SDRAM will be connected to the EMIFB interface of the AM1705 CPU. So can anyone guide me how to build SDRAM driver & how to interface it to DaVinci...
    on Jun 1, 2011

  • Forum Post: sd storage causes kernel crash

    Mark wang3
    Hi all, I use sd to record with edma, sometims kerenl crashs, crash log as following, cpu is dm368, linux kernel is 2.6.18, which is from montavista, (Please visit the site to view this file) Unable to handle kernel NULL pointer dereference at virtual address 00000014 pgd = c48a4000 [00000014...
    on Jun 9, 2011

  • Forum Post: EVM OMAPL137 EMAC MDIO interface access from user space in Linux

    Jitendra Jagasia
    Hi, I am currently working on EVM OMAPL137 board. The EVM OMAPL137 board have MICREL KSZ8893MQL Ethernet switch. We want to configure this MICREL Ethernet switch from the user space in linux using the OMAPL137 EMAC MDIO interface. Can anybody provide me the procedure of how to change the...
    on Jun 17, 2011

  • Forum Post: eQEP driver for linux in OMAP-L137

    Haroldo
    Greetings, I was wondering if any of TI´s technical staff could point me out to any company that could assist us in the development of a driver for the eQEP peripheral in a OMAP-L137 running community linux ver. 2.6.33?
    on Jun 22, 2011

  • Forum Post: GPS interface

    francis kumar
    Hello, How I connect GPS module to AM1808 board? My GPS module is UART supported. Will it connect my GPS module directly to UART0/UART1 of AM1808. or any other RS232 signal circuitry required for AM1808 board. In software point of view what are the steps i need to follow for gps implementation. Thanks...
    on Jun 28, 2011

  • Forum Post: Re: There is conflict between mmc driver and frame copy with edma

    Mark wang3
    Hi all, Inserted files are mmc driver code and dma copy code, I don't know why both these edma uses can cause kernel crash, can anybody answer my question.? (Please visit the site to view this file) (Please visit the site to view this file)
    on Jun 30, 2011
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