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Frequent questions

  • [FAQ] PROCESSOR-SDK-J721E: eDP firmware responds wrongly to some messages and thus causes display incompatibility.

    Part Number: PROCESSOR-SDK-J721E Hello, I'm trying to analyze instability in display startup, that we observe with some, but not all, displays, both with linux drm drivers and with sdk r5 drivers. Thy symptom is: not all displays turn on and show…

  • [FAQ] TDA4VM: U-Boot Changes in SDK 8.0 Vs 7.3

    Part Number: TDA4VM There are few changes w.r.t U-Boot from 7.3 SDK to 8.0 SDK. List out the important changes.

  • [FAQ] DRA821U: DRA829 : Guide to Do Board specific modifications for CPSW 5G/9G

    Part Number: DRA821U What changes are required to do board specific modifications for CPSW 5G/9G in enet-lld and EthFW ?

  • [FAQ] PROCESSOR-SDK-AM64X: Error connecting to the target from CCS 10.4.0.00006 on TMDS64GPEVM

    Part Number: PROCESSOR-SDK-AM64X Hi: I would have tagged onto these other two threads, but I have slightly different error messages. https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1020036/sk-am64-error-connecting-to-the…

  • [FAQ] TDA4VM: Please fix vision_apps --> codec dependence in vision_apps/Makefile

    Part Number: TDA4VM Other Parts Discussed in Thread: SYSBIOS Hi, If I delete file video_codec/lib/J7/R5F/SYSBIOS/release/video_codec_common_tirtos.lib , then make vision_apps , there is an error: error: cannot find file "video_codec_common_tirtos…

  • [FAQ] TDA4VM: On 7.3/8.0 SDK how to reduce DDR speed to 3733 MTS

    Part Number: TDA4VM The 7.3/8.0 SDK by default supports DDR speed at 4266MTS. How to reduce that to 3733 MTS?

  • [FAQ] AM6442: VDDSHV5 connection

    Part Number: AM6442 Hi, My customer has a question about VDDSHV5 in AM6442. Customer doesn't need MMC1. Therefore, he want to use the pin of MMC1 as 3.3V GPIO. Can VDDSHV5 be connected to the SoC's 3.3V power supply? or need to connect to CAP_VDDSHV_MMC1…

  • [FAQ] TDA4VM: How to update Boot binaries SD card on the fly using UART

    Part Number: TDA4VM Is it possible to update the SD card contents on the fly using UART?

  • [FAQ] TDA4VM: PSDK QNX : Modifying ARM SCR_EL3 EA Bit

    Part Number: TDA4VM How can SPL / SBL boot images used with TI SDK QNX releases be modified to control the SCR_EL3 EA bit?

  • [FAQ] TDA4VM: How to boot from QSPI?

    Part Number: TDA4VM The default SDK supports booting from OSPI(OSPI0). How can we boot from QSPI aka OSPI1. What are the changes needed in the u-boot?

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