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ethernet
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  • Forum Post: Can the DM648 and NDK support two independant ethernet interfaces?

    Grant Fordham
    Hi, Is it possible to use the two ethernet ports on the DM648 as independant interfaces with a separate instance of the NDK stack running on each port i.e. each port having it's own IP address? Regards, Grant
    on Mar 9, 2010

  • Forum Post: ethernet on dm365 - receiving data on UDP

    Jinh
    I am modifying the encodedecode demo running on EVMDM365 and my application needs to receive data broadcasted on UDP that is inserted into the video signal. I need to know where I can find information on how to do this and hopefully some demo code for the EVMDM365 board? This is my first time doing...
    on Jun 3, 2010

  • Forum Post: Problems with ethernet on OMAP3EVM Mistral

    Wolfgang Hauser
    Hello, I've build an Image from scratch, using openembedded. The image is running well, but it don't bring up the ethernet interface in a proper way. I don't get a working eth0. The kernel announces the smsc911x driver (find >>>>> below) and nothing else. The demo...
    on Jul 26, 2010

  • Forum Post: Logic OMAP L138 EVM : dongle USB to Ethernet not working on USB 2.0

    Aníbal Pinto
    I am trying to connect a USB-Ethernet device to USB0, the USB 2.0 with OTG controller of OMAP-L138 evm. When connecting the device to the logic OMAP-L138, it is recognized and the ethernet device appears on ifconfig. When I try to make a ping to a host, never finds it. Using wireshark, a network sniffer...
    on Jan 3, 2011

  • Forum Post: Re: Slow network perf on a TI-1808 in recv() on Linux

    Chris Gray
    Reading a bit on the matter TI publishes their measurements here http://processors.wiki.ti.com/index.php/DaVinci_PSP_03.20.00.13_Device_Driver_Features_and_Performance_Guide#Performance_and_Benchmarks_2 my numbers seem to be in line with theirs, I didnt realize this chip had low network performance...
    on Jan 5, 2011

  • Forum Post: Re: Network quit working on DM6467T EVM

    Michael T
    Helmut: Are you certain that the router you are using is indeed a router and not an Ethernet switch and that it provides DHCP server capability? If not, the IPADDR of the EVM can change when you bring up the system. That is all right, if you have your UBOOT configuration setup to handle that...
    on Jan 13, 2011

  • Forum Post: UDP Packet loss (dm6467 EVM)

    BrandyJ
    Hello, I am using the TMS320DM6467T evaluation board. I see that it is labeled version C. I am having a problem where I am dropping close to 50% of my UDP packets when using the iperf utility at 500mbps. I need this rate to work. I have seen other posts regarding the capability of the hardware...
    on Feb 4, 2011

  • Forum Post: how to change evm 138's eth0 from dhcp to static?

    Army Tsao
    hi, i have a evm L138 borad ,its eth0 is setted to dhcp mode , so this is a problem for me to connect to evm board because it change ipadrress everytime when restart.so i want to set eth0's dhcp mode to static , my step is following: change /etc/network/interfaces file code like : #auto...
    on Dec 10, 2010

  • Forum Post: Second Ethernet on AM1808

    oh_no
    I need a second Ethernet on AM1808. Is there an options how to add it and use under Linux?
    on May 16, 2011

  • Forum Post: AM1808 - RMII network port losing connection

    TommyG
    Using AM1808 EVM, linux-2.6.33-rc4-psp03.20.00.14.sdk and u-boot-2009.11-psp03.20.00.13 We have rebuilt the u-boot to make use of the RMII network interface and we are finding that it seems to be going UP and DOWN (sometimes it works and sometimes it doesn’t work). We have seen this on two different...
    on May 16, 2011

  • Forum Post: Transfert video via ethernet with dm368 or dm 365

    Maxime Suire
    Hie, I develop a product in aim to stream a video capture from a camera over network. I have already succeed with gstreamer, dm368evm and an analog camera. But I can't use the provided camera (LI-5M02) with gstreamer. After search and discussion with TI engineer, it's seems impossible to use...
    on May 23, 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: Ethernet issue

    francis kumar
    Hi, We are facing some issue with AM1808. After u-boot, it is trying to load the kernel image from TFTP. We configured all the environment variables in the target and host. we are not able to load uImage through TFTP, even there is no LED indication between Baseboard to RJ45 connections. Till yesterday...
    on Jun 22, 2011

  • Forum Post: ti8168 evm pcie ehernet

    Andras Delikat
    Hello, I have tried the a pcie ethernet (rlt8111b) card on the ti8168 evm, and it doesn't work. Lspci doesn't get anything. Have somebody tried this card on the ti8168 evm? Best regards Andras
    on Jun 27, 2011

  • Forum Post: PCIe RC support in linux-c6x on EVM6678

    OyvindV
    Hi, From what I can see in the roadmap at http://linux-c6x.org/wiki/index.php/Roadmap there is no mentioning of PCIe support in Linux, specifically RC mode. Is this something that is planned for the future, or is it actually available now if you configure it? We are going to use external...
    on Sep 13, 2011

  • Forum Post: To change EVM code of TI814X-LINUX-PSP-04.01.00.05 to support the RMII mode on custom board

    Pradeep TR
    Hi, Code flow for EVM board is as follows arch/arm/mach-omap2/board-ti8148evm.c ---------------------------------------------------------- MACHINE_START(TI8148EVM, "ti8148evm") /* Maintainer: Texas Instruments */ .boot_params = 0x80000100, .map_io = ti8148_evm_map_io, ...
    on Sep 20, 2011

  • Forum Post: Re: To change EVM code of TI814X-LINUX-PSP-04.01.00.05 to support the RMII mode on custom board

    Pradeep TR
    Hi, Using the EVM TI8148 which has phy in MII mode, now we have moved to our custom board. After Kernel comes up want to configure Phy in MII mode because the hardware has support only for it. How to go about it ? Is it enough if the below code is added So now to make our custom board work...
    on Sep 26, 2011

  • Forum Post: Re: To change EVM code of TI814X-LINUX-PSP-04.01.00.05 to support the RMII mode on custom board

    Pradeep TR
    Hi Mugunthan VN, Thanks for your reply, dear friend myself was busy in making the RMII mode work at U-boot level and now able to ping from board to host so now working at kernel to have NFS for our custom board. About your code ============= We use only one so the code should be void...
    on Oct 13, 2011

  • Forum Post: To change EVM code of TI814X-LINUX-PSP-04.01.00.05 to support the RMII mode on custom board

    Pradeep TR
    Hi, Code flow for EVM board is as follows arch/arm/mach-omap2/board-ti8148evm.c ---------------------------------------------------------- MACHINE_START(TI8148EVM, "ti8148evm") /* Maintainer: Texas Instruments */ .boot_params = 0x80000100, .map_io = ti8148_evm_map_io, ...
    on Sep 20, 2011

  • Forum Post: DHCP/BOOTP: Ignoring delayed packet

    Bob Simning8983
    I found an earlier posting with a similiar error. The resolution was not within the discussion. This is a copy of the email I received after I added to the old posting. Bob Simning65205 replied to Re: OMAP3530EVM NFS File System Fail in Linux forum. How did this ever get resolved? I am experiencing...
    on Nov 16, 2011

  • Forum Post: Problem with Ethernet port on BeaglBoard xM

    Anand Satpute
    I have built the kernel from PSP 4.02.00.07 I have used the file systtem from arago. When i boot the beagleboard i get this log... . . . Remounting root file system... Caching udev devnodes Populating dev cachemv: cannot rename '/tmp/devices': No such file or directory...
    on Nov 22, 2011

  • Forum Post: How to enable RMII mode in u-boot for TI8148

    jerryn george
    Hi, We are unable to set RMII mode in CPSW of ti8148. please help on this. U-boot version used: u-boot-2010.06-psp04.01.00.05 To set CPSW pad config for RMII mode, we did the following steps: We do pin muxing for RMII mode based on board/ti/ti8148/mux.h (below code is the RMII pin select part...
    on Nov 21, 2011

  • Forum Post: udhcpc doesn't assign ip address to interface wlan2 on dm365

    selvam mk
    Hi, I'm trying to setup Asus wl-167g v3 wireless USB adapter on DM365, driver was working fine and interface wlan2 up but ip not assign after running udhcpc. #udhcpc -i wlan2 -n udhcpc (v1.13.2) started Sending discover... Sending discover... Sending discover... No lease, failing ...
    on Feb 1, 2012

  • Forum Post: jumbo packet support - dm6467

    BrandyJ
    This should be a fairly simple question, and I beleive the answer is no - but I want to confirm because it would be much easier if the answer was yes - does the dm6467 support jumbo packet sizes? And if yes, what do I need to change to do that? right now I am developing on the TMS320DM6467T and I see...
    on Feb 9, 2011

  • Forum Post: Re: DM8168 EVM eth1 giga interface problem

    Ryan Miller
    Mugunthan V N, Do I understand correctly: This patch configures the PHY chip to output 125mhz clock on the tx_clk line when it is in giga bit mode? To operate in Gigabit mode, the EMAC requires clock pulses on tx_clk line. Does it matter frequency signal it gets? In my case...
    on Mar 6, 2012
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