Related Posts
  • Forum Post: Serial communication characters problem

    Hello, I am trying to connect through serial (using TTL-232R-3V3-PCB serial-to-USB based on FTDI RS232 chip) to the Leopard Board 365 but the characters show in minicon are really ugly. Here is an example when the board tries to connect to DHCP through Ethernet: IP=Gonnig: Reopening networo...
  • Forum Post: Maximum distance between Leopard Board and image sensor/camera

    Hey, I have made some successful tests to capture some images with the camera (5MP) when I plug in the camera module board (LI-MOD02). But then, I'd like to place the camera further from the board (approx. 1 meter) using 2 Samtec cables (that fit well with the existing connectors) and it does...
  • Forum Post: VGA CAM on DM365

    Hi, I want to capture a video from the mt9v113 vga camera card and display it on the composite output. I am using the ridgerun dm365 beta sdk. Can anyone help? Eran.
  • Forum Post: DM365 capture ISIF output to SDRAM

    Hello, I have the LeopardBoard 365 and the VGA camera module. Using CCS 4.1 I am trying to capture some data (RAW) from the sensor (MT9V113) and store it in the external SDRAM. I configured the all the VPSS registers I consider crucial for this purpose (ISP, ISIF). As for the sensor, I can see...
  • Forum Post: no boot device

    Hello! I am trying to run an application on Leopard DM365 board. I used the following tutorial found in the FAQs : Developing user applications for Leopard Board by using RidgeRun SDK. I made basically what is explained. Make apparently worked (ended with "build complete"). Make install...
  • Forum Post: UART boot impossible and infinity BOOTME of minicom

    Hey, I'm new, French, so sorry for my bad English, but it would be nice if somebody answer me as soon as possible. I received last week the Leopard 365 Board, and I have installed Ridge Run SDK. After a lot of problems with the compilation that I succeed to solve, the "make" run,...
  • Forum Post: Re: Sending DHCP requests... time out!

    I succeed in making a capture with wireshark. I have done it when I have run "boot" (in the u-boot prompt) Here is the result: thank you in advance Aurélie
  • Forum Post: Leo365 bootargs - LI-5M03/LD-DVI1 for 720P-30

    Does anyone have a set of bootargs for 720P-30 they would like to share with the proper arguments passed to initialize the LI-5M03 camera and DVI1 board? I'm having trouble decoding the switches, memory buffers, etc. to properly format my bootargs. Assuming we are using an Arago baked kernel...
  • Forum Post: SD Flash Utility - Write Verify Failed/Data Verification Failed

    I have been attempting to flash my Leo 365 with the SD Flash Utility for DM3xx and have been receiving Write Verify Failed/Data Verification Failed. Has this issue occurred previously? At the moment, I only have one 2GB SD card, all of my others are SDHC and therefore not compatible. At the moment...
  • Forum Post: Initial DM365 programming

    Hello everybody, I am trying to design my own PCB around the DM365 chip, mostly a copy (exact same components) of the Leopard Board. I am wondering if there is anything particular I should be aware of when programming the chip for the first time. I would like to use the USB 720p HD video streaming...
  • Forum Post: face detection

    Hi everyone. I'm considering to buy the leopardboard 365 to be used for face detection with the camera module. On the website of leopardboard it is stated that: "Face detection module is available" What exactly does that mean? Is it free to use? Are there any license fees? ...
  • Forum Post: Re: Using RR DM365 SDK while waiting for the Leopard Board DM365 SDK

    Hi Sebastian, I didn't succed to boot the DVSDK 3.10_19 uImage on my leopard board (dm365) I try the uImage-dm365-evm.bin from the download page and I also try to build it. can you send me your .config or/and give me some explanation how to do this ? Thanks, regards, Frederic
  • Forum Post: using of a I/O

    I want to use an input of the dm365 not used by the board, just by adding a switch. How I can use it in the soft?
  • Forum Post: Re: SD Card Not Formatted for Recovery

    To Whomever Maintains the Online Documentation: A couple of suggestions about the documentation in the DM365 Leopard SDK Getting Started Guide . At the instructions for make bootloade r and make install add some explicit instructions to open a minicom or putty session, reboot the card and halt...
  • Forum Post: Re: Two way audio

    T odd, Here are my pipes with some comments. I should point out that i have quite a bit of practice with Gstreamer, just not on embedded systems. Wes To establish two way communication between a Leo 365 and, in my case, two hosts I used this setup: LEO is 10.253.5.201 RR Free...
  • Forum Post: New install for Leo 365 with RidgeRun SDK

    Does anyone have any updated installation / getting started instructions? All of the ones that I've read seem out of date, as they mention a RidgeRun bin file, that is not the file that RidgeRun now wants you to get. I've also had issues making the newest RidgeRun SDK as the installation...
  • Forum Post: Two way audio

    I am trying to get two way audio to work on my Leopardboard 365 running RR free SDK with 7/30/2010 Arago Kernel GIT + Gstreamer. I use the dmaienc_aac and rtpmp4apay elements to send data to a foreign hot (udpsink). Works great. Now, in the reverse direction I try to use the same approach except...
  • Forum Post: Missing elements/plugins like x264enc and mad 2

    After installing the Arago Gstreamer distribution on a DM365 on the Leopard board, and attempting to follow the Example GStreamer Pipelines document, I have found on the Tigerboard.org Ver 1.0 (with 2 dip switches) that: 1) attempting to initiate the stream in the DM365 section results in the error...
  • Forum Post: AV_capture run time problem on dm365

    Hi ALL, I am porting ECDK application on the dm365 Board with linux-staging kernel(2.6.32). I changed the function calls of application, according to linux-staging kernel of (2.6.32) of dma in the of source_mt5/av_capture/framework/drv/kermod/src and i updated the dev_i2c.c files. Please verify and...
  • Forum Post: Display DM365

    I have been trying to get things displayed but in vain. I joined the two pin connector on the board using a twisted cable and joined it to a standard coaxial cable for video output and connected the coaxial cable to the LCD. these are the bootargs: bootargs=davinci_enc_mngr.ch0_output=COMPOSITE...
  • Forum Post: Re: Audio capabilities: plus/minus versus stereo input/output

    Someone? I found some patch files here with the drivers: https://patchwork.kernel.org/patch/84370/ I have downloaded them in the Kernel directory but nothing was different... Please, I NEED HELP!
  • Forum Post: USB/leopardboard communication

    Hello, I was all set to get going with my leopardboard 365 via minicom and to my suprise what I thought was a parallel port is actually a VGA output port on my host computer!! I dug up a mini USB cable and hooked the leopardboard to my computer but I have no idea how to communicate with the leopardboard...
  • Forum Post: Re: Composite Output Not workiing

    Hi Todd! This is a general problem if you don't have a "camera sensor" connected to the board, that can be the main reason for your issue. When no camera is detected the video display clocks are disabled. There's a workaround to solve this: 1. Go to the configuration menu...
  • Forum Post: slow fps with gstreamer

    Hi, When i test the gstreamer exemple : gst-launch -e v4l2src always-copy=false ! video/x-raw-yuv,format=\(fourcc\)NV12, width=1280, height=720, framerate=\(fraction\)23/1 ! dmaiaccel ! dmaiperf ! queue ! dmaienc_h264 ! rtph264pay ! udpsink host=$HOST_IP port=10000 -v I have a very slow fps...
  • Forum Post: How to display output from Leopardboard dm365 ? plz help me...

    I have booted my leopardboard with MontaVista(R) Linux(R) Professional Edition 5.0.0. How can I get output on LCD from dm365 ? Please help.