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Showing 25 results View by: Thread Post Sort by
    Answered
  • [FAQ] TDA4VM: Update SD card over the air - PSDK RTOS+Linux

    David Dominguez Moises
    David Dominguez Moises
    Resolved
    Part Number: TDA4VM Hi, I'm working with TDA4VM and I'm booting from SD card. Would like to keep this way, but also would like to be able to occasionally update FW on the board without having to remove the SD card. I know during development we can…
    • Resolved
    • over 4 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-TDAX: The PTK demos are failing in the Processor SDK 7.3

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-TDAX When I run the PTK demos in Processor SDK 7.3, I see several failures as shown below. How can I fix this issue? (1153) PVR:(Error): PVRSRVFenceWaitI: sync_wait failed on fence 120 (22 Invalid argument) [ :0 ] (1157…
    • Resolved
    • over 4 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: OpenVX application hangs with pipelining

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X My OpenVX application is hanging when pipelining with an OpenVX object array when calling vxGraphParameterDequeueDoneRef. The producer node is a replicated node that is outputting an element of an object array…
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: Multi channel processing in OpenVX

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X I am trying to create a pipelined graph in OpenVX. My application is a 2 camera capture application where I want to process these channels in separate downstream nodes. I see that the output of the capture node…
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: Targets in OpenVX

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X I see there is only one target option for assigning a given OpenVX node to one of J7’s heterogeneous cores. If I have multiple nodes that need to run on one of these cores, how is this treated by the framework? Do…
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: Mapping algorithm to Jacinto 7 using OpenVX

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X I have two algorithms that I would like to use on a given core within J7. Should I wrap these algorithms into two different OpenVX nodes within my OpenVX graph or should they be a single node?
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: What are the safety features in Jacinto 7 and how do I integrate them?

    Sheng Zhao
    Sheng Zhao
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X I would like to integrate Jacinto 7 safety features into my software. How do I get started adding safety features to my software?
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: Error with node in OpenVX

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X I get the following error messages during vxVerifyGraph in OpenVX. How do I fix this issue? VX_ZONE_ERROR:[ownContextSendCmd:553] Command ack message returned failure cmd_status: -1 VX_ZONE_ERROR:[ownNodeKernelInit…
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: Error with new node in OpenVX

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X When I try to create a new node in OpenVX, I get the following error message on the target CPU: "tivxTargetKernelInstanceAlloc: kernel <kernel name> has not been registered on this CPU" I also get the following…
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
  • Answered
  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: Error with new node in OpenVX

    Lucas Weaver
    Lucas Weaver
    Resolved
    Part Number: PROCESSOR-SDK-DRA8X-TDA4X When I try to create a new node in OpenVX, I get the following error message. How do I fix this issue? "tivxCreateNodeByKernelName: Call to vxGetKernelByName failed; kernel may not be registered"
    • Resolved
    • over 5 years ago
    • Processors
    • Processors forum
>

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