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  • RE: AM5718-HIREL: How to change the device tree and driver for AM5718-RGMII-DP83822 to switch from electrical transmission to optical transmission

    Hi Jiabin, jiabin liu said: 1.Because in the development of optical modules, this unique optical port network device is connected to the other end through a switch's regular electrical port, displaying 100Mbps full duplex. The communication is working…
    • Answered

  • AM5718-HIREL: The MCSPI2 of AM5718 is used to control ADS8668, and SPI2 returned data errors during testing using spidev_test

    Resolved
    Part Number: AM5718-HIREL Other Parts Discussed in Thread: AM5718 , ADS8668 Tool/software: Hello experts: I use TI's am5718 as the processor, SDK version: ti-processor-sdk-linux-am57xx-evm-04.03.00.05. In the project, I used SPI2 to connect the analog…
    • Resolved
    • Answered

  • AM5718-HIREL: GPIO G19 can't control

    Resolved
    Part Number: AM5718-HIREL Other Parts Discussed in Thread: AM5718 , AM5728 Tool/software: Hello experts： I use TI's am5718 as the processor, SDK version: ti-processor-sdk-linux-am57xx-evm-04.03.00.05.I have successfully applied Ethernet, serial…
    • Resolved

  • AM5718-HIREL: How to change the buffer size of the UART driver for receiving and sending

    TI Thinks Resolved
    Part Number: AM5718-HIREL Other Parts Discussed in Thread: AM5718 Tool/software: Hello experts: I use TI's am5718 as the processor, SDK version: ti-processor-sdk-linux-am57xx-evm-04.03.00.05. I want to know where can i find the serial port buffersize…
    • Answered

  • AM5718-HIREL: How to change the device tree and driver program when using RGMII interface to connect DP83822 with spsw?

    Resolved
    Part Number: AM5718-HIREL Other Parts Discussed in Thread: TMDXIDK5718 Tool/software: Hello experts, I refer to the design of the TMDXIDK5718 development board and replace the Micrel KSZ9031 Gigabit PHY connected to 2 * RGMII with TI DP83822 10/100 Mbps…
    • Resolved

  • AM5718-HIREL: AM5718 Sitara UART initialization lock down

    Part Number: AM5718-HIREL Other Parts Discussed in Thread: AM5718 Hello, we observes Sitara lock down issues from time to time (very low occurrence): Linux never finishes the boot sequence and seems to loop endless during UART3 initialization. Project…

  • AM5718-HIREL: During the factory production process, the boards are started through SD cards, and some boards have been interrupted during the startup process for unknown reasons. Please help me investigate the reason

    TI Thinks Resolved
    Part Number: AM5718-HIREL Other Parts Discussed in Thread: AM5718 Tool/software: Hello experts: I use TI's am5718 as the processor, SDK version: ti-processor-sdk-linux-am57xx-evm-04.03.00.05. The board has entered the stage of small-scale trial…

  • AM5718-HIREL: Selection of processor / OS and longevity for development project

    Part Number: AM5718-HIREL Hello, I asked a more generic question of TI support (see below) but didn't quite get the answers I was hoping for. However, one of the options suggested in the listing of processors considered military grade was AM5718-HIREL…

  • AM5718-HIREL: What's differences btw AM5718 and AM5718-HIREL?

    Part Number: AM5718-HIREL Other Parts Discussed in Thread: AM5718 , Hi I found there're two chips available as of AM5718 and AM5718-HIREL from the Sitara Processors. But I could not distinguish among them Could you please clarify what's the major…
    • Answered

  • AM5718-HIREL: Relationship between OPP voltage and frequency

    Resolved
    Part Number: AM5718-HIREL Hi, everyone I have a question about the relationship between OPP voltage and frequency described in section 5.5.2 of the data sheet (SPRS999). We plan to run MPU_CLK at 600MHz. In this case, is it okay to decrease the VD_MPU…
    • Resolved

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