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  • DRA725: Do we have any way to test SoC internal RAM

    Part Number: DRA725 Dear Expert. Customer has a cold boot issue in -40 degree temperature, so we suspect it may be "RAM bit flip" problem for SoC internal RAM Do we have any test program to test internal RAM? Thank You. Gibbs
    • Answered

  • DRA725: What is the DMIPS of the dra725 soc

    Resolved
    Part Number: DRA725 Please there is information there to view the DMIPS of soc, I checked the information on the TI official website and did not find this description
    • Resolved

  • DRA725: How to detect the abnormal voltage input to the SOC

    TI Thinks Resolved
    Part Number: DRA725 Other Parts Discussed in Thread: TPS65917-Q1 , Tool/software: Hi owner, We have a PMIC pin shortage issue(detected voltage from normal 1.8V to abnormal 3.3V) and the SOC can still boot successfully, can we detect the abnormal voltage…
    • Answered

  • DRA725: How to calculate die temperature for BGAP_DTEMP_IVA and

    Resolved
    Part Number: DRA725 Hi, TI Expert We already reference TRM, and want to know how to calculate BGAP_DTEMP_IVA and Q1 : TRM, CTRL_CORE_TEMP_SENSOR_IVA register show as below. How to calculate "BGAP_DTEMP_IVA" for temperature? Do we have any mathematical…
    • Resolved

  • DRA725: QNX: how to implement USB eye diagram on QNX OS

    TI Thinks Resolved
    Part Number: DRA725 Dear expert: I encountered an issue on USB, so need to test the eye diagram? Pls help to check how to test the eye diagram on QNX system ? What setting should I do on QNX system ? Regards, Fredy Zhang

  • DRA725: The kernel crash during driving causes the car to have a black screen

    TI Thinks Resolved
    Part Number: DRA725 Kernel panic, prompting that init related boot file cannot be found, as far as I know, the init file is placed in a read-only partition, why is the data corrupted without upgrading Please help to explain the reason for the kernel…

  • DRA725: How to make 'Ball Number P9(vout3_fld)' this pin work?

    Part Number: DRA725 Hi experts, This pin 'Ball Number P9' is defined as vout3_fld in our DTS. And now we are wondering how to make this pin work. Thanks KC

  • DRA725: How to make 'Ball Number P9(vin4a_fld0)' this pin work?

    Part Number: DRA725 Hi experts, This pin 'Ball Number P9' is defined as vin4a_fld0 in our DTS. And now we are wondering how to make this pin work. Thanks KC
    • Answered

  • DRA725: What is the pin usage of "Video Output 3 Field ID output".

    Resolved
    Part Number: DRA725 Hi experts, What is the pin usage of "Video Output 3 Field ID output"? And how do we control this pin? KC Thanks
    • Resolved

  • DRA725: Register value change issue

    Part Number: DRA725 Hi team, Here's an issue from the customer may need your help: SDK version: tisdk-rootfs-image-dra7xx-evm_vsdk_3_5 1、Switch machine test repeatedly, boot (14 v 1A 30 seconds) shutdown (0 v 10 seconds) 2、Phenomenon of the problem…

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