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Frequent questions

  • [FAQ] AM6548: How to configure 512MB*2 DDR ram in uboot?

    Part Number: AM6548 Hi Ti, We will use AM6548 SR2.0 to bring up our evm board, and there will be 512MB*2, total is 1GB ddr4 in our evm. In this case, we have two question want to confirm with you. 1. How to modify the memory region in k3-am654…

  • [FAQ] TDA4VM: How to enable NFS On PSDKRA

    Part Number: TDA4VM Hi, I am using the below instructions from PSDKRA for NFS but it does not seem to working: https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/vision_apps/docs/user_guide/RUN_INSTRUCTIONS.html#run_steps_linux_nfs…

  • [FAQ] DRA821U: 5 port switch working with linux

    Part Number: DRA821U Hi I like to get the 5 port switch to work on the TI EVM? it looks like i need some binary to run on the MCU2_0 to get the switch to work? why do i need that? does that mean if I use the 5 port switch i can't use the MCU2_0? Please…

  • [FAQ] TDA4VM: GPIO interrupt use DMA

    Part Number: TDA4VM Other Parts Discussed in Thread: SYSBIOS dear experts： I want use the GPIO input calture function and use the DMA function. can you provide us the examble or demo ? I also check the path to the example is at <SDK_PATH>/psdk_rtos_auto_j7_07_00_00_11…

  • [FAQ] DRA722: Steps to add QSPI early boot support in vision SDK 3.8 or PSDKLA 6

    Part Number: DRA722 Hi, Default only SD boot mode is supported for the early boot use-case, so can I know the changes to add the QSPI early boot ?

  • [FAQ] DRA722: Steps to add EMMC early boot support in vision SDK 3.8 or PSDKLA 6

    Part Number: DRA722 Hi, Default only SD boot mode is supported for the early boot use-case, so can I know the changes to add the EMMC early boot ?

  • [FAQ] TDA4VM: DRA829V: J721E: How to enable EHRPWM on J7 EVM using Linux

    Part Number: TDA4VM Multiple instances of EHPWM are present on TDA4VM. How to enable them on PSDKLA?

  • [FAQ] TDA4VM: OSPI0: Boot hang at A72 SPL with OSPI boot

    Part Number: TDA4VM I am using a custom board with TDA4VM. Boot hang at A72 SPL with OSPI boot. Traces below: U-Boot SPL 2019.01-dirty (Jan 21 2021 - 06:14:16 +0000) SYSFW ABI: 2.9 (firmware rev 0x0013 '19.12.1-v2019.12a (Terrific Lla') Reading on-board…

  • [FAQ] AM6548: How to add more features to R5 SPL(tiboot3.bin) adhering to maximum size constraint

    Part Number: AM6548 The R5 SPL is loaded onto OCMC RAM as the DDR is not up by the time R5 SPL executes. AM654x-EVM stops booting as soon as the tiboot3.bin size increase above 150KB size. How to add more features?

  • [FAQ] TDA4VM: Linux DTS DTB FAQs

    Part Number: TDA4VM I have the following questions: How to know which driver is probed with a particular Device tree node? How to know which CONFIG to be enabled to probe a particular Device tree node? How to get the DTS(device tree source)…

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