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Frequent questions

  • [FAQ] TDA4VM: How to enable power for a module (CAN, ADC, etc..) from remote core firmware?

    Part Number: TDA4VM I am using the MCAN examples from the SDK and I am integrating this firmware along with Linux on A72. I see my firmware crashing when configuring the CAN module. How can I resolve the issue?

  • [FAQ] TDA4VM: Debugging remote core firmware using CCS

    Part Number: TDA4VM I am booting remote cores (R5F) from u-boot which run along side Linux (on A72) in my system. I want to debug the remote core firmware by stepping through the source code and modifying / viewing registers and memory. How can I do this…

  • [FAQ] TDA4VM: Segmentation fault while flashing using UNIFLASH

    Part Number: TDA4VM Other Parts Discussed in Thread: UNIFLASH I am flashing to OSPI using uniflash and below are my commands: karan@karan:~/Desktop$ sudo ./dslite.sh --mode processors -c /dev/ttyUSB1 -f uart_j721e_evm_flash_programmer_release.tiimage…

  • [FAQ] TDA4VM: How to change peripheral initialization from remote core firmware using board library?

    Part Number: TDA4VM I want to initialize some additional peripherals for my custom firmware on R5F and remove some redundant initializations. How do I do this using board library in the SDK?

  • [FAQ] TDA4VM: Resolve conflict in resource access between remote core firmware and Linux

    Part Number: TDA4VM I am running a custom application on R5F and Linux on A72. When I boot the board, Linux complains that it is not able to initiate some devices. Below is the error I see when booting: How can I resolve this?

  • [FAQ] TDA4VM: How to modify pinmux using Board_init() in board library

    Part Number: TDA4VM Other Parts Discussed in Thread: SYSCONFIG Can you provide an example of how to add Pinmux for a peripheral using sysconfig / Pinmux tool from dev.ti.com?

  • [FAQ] PROCESSOR-SDK-J721E: How to move function/API to specific section in RTOS?

    Part Number: PROCESSOR-SDK-J721E Other Parts Discussed in Thread: SYSBIOS Many a times, there is a need to move a function/API to a specific section of the memory map, like internal memory for CPU performance optimization or memory optimization. This…

  • [FAQ] AM5718: TI-RTOS Clock function SWI is executed continuously (C6x core)

    Part Number: AM5718 Looking at the posts in the forum, I found the following related post in the MSP low-power microcontroller forum: https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller…

  • [FAQ] PROCESSOR-SDK-AM57X: Steps to modify DDR/RAM configurations for Custom boards.

    Part Number: PROCESSOR-SDK-AM57X Hi Team, Can you guide me step by step for modifying DDR/RAM configurations on AM57x.

  • [FAQ] TDA4VM: QNX eMMC boot using SPL / Uboot

    Part Number: TDA4VM Can eMMC boot mode, be used to boot to QNX using Uboot/SPL for TDA4VM?

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