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  • J722SXH01EVM: TIDL 11.02 PTQ cannot correctly quantize sparse positive output distributions on J722S

    Part Number: J722SXH01EVM The affected model output is a sparse non-negative distribution. In the float reference, most values are exactly zero or extremely small, while only a few positions contain meaningful positive responses. After TIDL PTQ, these…

  • J722SXH01EVM: J722S + TI RTOS SDK 11.02.00.11 DSP crash under non-cached read-modify-write stress

    TI Thinks Resolved
    Part Number: J722SXH01EVM On our production hardware (J722S) sustained r/w access to a non-cached memory area can lock up the DSP. We have been developing with this hardware for more than year and have been running a release candidate DSP firmware…
    • Answered

  • J722SXH01EVM: UART Bootloader Operation

    Resolved
    Part Number: J722SXH01EVM Hi,TI experts, Primary is UART Boot, secondary boot is eMMC, I have noticed that it needs 120 seconds before switching to the secondary boot mode ,refer to the TRM , as shown below , I want to konw that are there any…
    • Resolved

  • J722SXH01EVM: [TDA4AEN] Is there a tool in eMMC to write images?

    Part Number: J722SXH01EVM Hi. I have a J722S-EVM EVKIT. I have confirmed that I can boot to eMMC by making it so that it can be booted to eMMC after booting to an SD card. I couldn't find a tool to easily write images to eMMC via USB port. Is there…

  • J722SXH01EVM: J722S : XSPI BootMode with winbond NAND Flash.

    Part Number: J722SXH01EVM Hello Ti Experts, Can we use xSPI Bootmode with winbond NAND Flash to boot ?
    • Answered

  • J722SXH01EVM: J722s how to compile app_fd_exchange

    Resolved
    Part Number: J722SXH01EVM Hi Ti expert, 1. i am using J722s and sdk v11 as environment. sdcard, spl boot mode, which is default mode. 2. i want to build app_fd_exchange demo , and refer to https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos…
    • Resolved

  • J722SXH01EVM: TISCI SciClient unable to boot other cores

    Part Number: J722SXH01EVM Hi, I am trying to boot the other cores on the J722S using the Sciclient library from the SDK. The firmware is loaded on the SD card and configured to boot from it. My goal is to run an application on the WKUP_R5 core that…

  • J722SXH01EVM: IPC rpmsg_char_simple not working.

    Part Number: J722SXH01EVM Hello, I am trying to run IPC linux remote proc example on MCU and rpmsg_char_simple on A53. When I run rpmsg_char_simple -r0 -n5 I got the following error : file_deref_link: readlink failed for /sys/bus/platform/devices/79000000…
    • Answered

  • J722SXH01EVM: Adjustments Related to Video Display

    Resolved
    Part Number: J722SXH01EVM Other Parts Discussed in Thread: TDA4VH Is there a mechanism to achieve the following adjustments using TIOVX or other OSS (Open Source Software)? Brightness Contrast / Contrast Gain Color Tone / RGB Gain PLS Mode
    • Resolved

  • J722SXH01EVM: [TDA4VEN] PSDK11.01 tivxVpacVissDefaultMapEeParams() not working

    Part Number: J722SXH01EVM Dear Expert, I'm developing an 8M camera ISP using J722S PSDK 11.01. When I try to change yeeshift to adjust the edge, it doesn't work. The code location is the eeCfg->yeeshift variable inside the tivxVpacVissDefault MapEeParams…

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