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  • AM6442: AM6442

    Part Number: AM6442 hi all, AM6442 can access a qspi flash by ospi interface.In this condition,can other 4 DQ lines(DQ4,DQ5,DQ6,DQ7) be used as GPIO? Thanks, jimin.li
    • Answered

  • AM6442: AM6442

    Resolved
    Part Number: AM6442 Dear all, we use AM6442 GPMC access FPGA by 32-bit Multiplexed Address/Data synchronize NOR type without waitpin monitor. But we always read 0 no matter FPGA gpmc region value is 0 or not.below is waveform. AM6442 ver is PG1.0 we've…
    • Resolved
    • Answered

  • AM6442: AM6442: Spidev how to enable

    Resolved
    Part Number: AM6442 Hello I try to enable spidev device on AM6442-SK. I read related topics https://e2e.ti.com/support/processors-group/processors/f/processors-forum/947437/faq-ccs-tda4vm-how-to-use-spi-spi_dev-on-tda4-j721e https://e2e.ti.com/support…
    • Resolved

  • RE: AM6442: AM6442

    jimin li said: Of course.Only R5F has TCM, and typically TCM is for ARM v7 arch not for ARM v8(A53). I just cannot understand the AM64TRM discript three type memory map in chapter 2.1and 2.3. Hello jimin.li, Yes I understand your concern. When TRM describes…
    • Answered

  • RE: AM6442: AM6442

    Resolved
    Dear Swargam Anil, Swargam Anil said: 1. You updated the sbl.uart.uniflash project and generated new sbl.uart.uniflash tiiamge. Yes,I use sdk path\examples\drivers\boot\sbl_uart_uniflash demo(change nothing) to generate a new sbl.uart.uniflash tiiamge ,then…
    • Answered

  • AM6442: AM6442

    Resolved
    Part Number: AM6442 Other Parts Discussed in Thread: UNIFLASH Dear all, when I use AM6442-evm board to burn a tiimage to flash by sbl_uart_uniflash.tiimage generted by below project .It will hang at step two : recieve tiimage which needed to be burn in…
    • Resolved

  • RE: AM6442: AM6442

    Dear Hong Guan64, Thanks for your reply. Is there other ways to read MAIN_SEC_MMR register If i don't want to use tisci cmd? I also want to know centralized SoC device control by DMSC in K3 devices is the only way to control device power, freq...? For…
    • Answered

  • RE: AM6442: AM6442 supply questions

    Resolved
    Hello, Thanks for reaching out! Below are the responses to the questions. Please let us know if this is the information you were looking for. Thanks! albgarc2014 said: 1-) The power supply voltage VIN_LDO0 and VIN_LDO1 of the LP873364 is the BUCK1 output…
    • Answered

  • AM6442: Buildroot for AM6442

    Resolved
    Part Number: AM6442 I am looking to migrate a Linux buildroot project from an AM335x to an AM6442-based system. Can you provide or recommend someone who has the relevant buildroot configuration files (device tree and other drivers and/or make files) for…
    • Resolved
    • Answered

  • AM6442: AM6442

    Resolved
    Part Number: AM6442 Dear all, If i want to use ccs sbl demo build a image,then need to convert to a tiimage format. How should i do? thanks, jimin.li
    • Resolved

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