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  • TDA4VM-Q1: How to get the actual LPDDR4 Vref value of TDA4VM-Q1

    TI Thinks Resolved
    Part Number: TDA4VM-Q1 Other Parts Discussed in Thread: TDA4VM Hello TI experts, I have a question about LPDDR4 Vref value for TDA4VM SOC. We can set DDRSS_CTL_180 register to program DDR MR14 register. So DDR Vref can be defined by it. However, the DDR…
    • Answered

  • TDA4VM-Q1: TDA4VM NAND FLASH Support

    Resolved
    Part Number: TDA4VM-Q1 Other Parts Discussed in Thread: TDA4VM Hi, Expert, I want to confirm if we can support NAND FLASH on TDA4VM ? Need you help to check and give your comments. Thanks. Regards, Fredy Zhang
    • Resolved
    • Answered

  • TDA4VM-Q1: PCB Layout Comparison between TDA4VM General Purpose version and High Security version

    Resolved
    Part Number: TDA4VM-Q1 Other Parts Discussed in Thread: TDA4VM Hello TI experts, For TDA4VM High Security version, we have to do efuse process. So we need to add trace and caps to the pin F17& AB11 so that we can provide a power to it. For TDA4VM…
    • Resolved

  • TDA4VM-Q1: TDA4VM-Q1 : power up sequence about VDDSH

    TI Thinks Resolved
    Part Number: TDA4VM-Q1 Hi, We're using VDDSH0 , VDDSH1, VDDSH2, VDDSH3, VDDSH4, VDDSH6 as a same net. (Others are different net such as VDDSH5, VDDSHV0) The problem is when we don't power up VDDSH0, 1, 2, 3, 4, 6 net. it becomes high and it is not our…

  • TDA4VM-Q1: The VDD_CPU_AVS powers current

    Part Number: TDA4VM-Q1 Other Parts Discussed in Thread: TDA4VM Dear Expert, Currently we are trying to use the PDN-0B PMIC( TPS65941212 + TPS65941111 ) module for TDA4VM (Soc) power supply, The BUCK1,BUCK2 & BUCK3 output for TDA4VM AVS module power supply…

  • TDA4VM-Q1: How to shorten the boot time？

    TI Thinks Resolved
    Part Number: TDA4VM-Q1 I am using SPL to start the EVM device and find that it takes more than 60 seconds to boot, how can I shorten the boot time? Is there any documentation guidance, and how many seconds can the minimum boot time be?

  • TDA4VM-Q1: EEPROM write protection disable

    Part Number: TDA4VM-Q1 Hi, We are using j784s4 evm for the development. While checking the EEPROM interface in the board. I am able to read data form the EEPROM which is oxff by default. While writing the memory it is failing. With schematic analysis…

  • TDA4VM-Q1: Cycle time in FMEDA calculation

    Part Number: TDA4VM-Q1 Hello Parvathy, reffering to old thread: that means the 24hour cycles are considered as a "standard" in your FMEDA? Where I can see the 24h in the showed Excel screenshot?. regards Florian

  • TDA4VM-Q1: Question about the number of CAMERAs support in TDA4VM

    Part Number: TDA4VM-Q1 Other Parts Discussed in Thread: TDA4VM Dear TI , I want to use six 30fps 8M cameras in TDA4VM systems. Those cameras have isp functions inside and output yuv422 data format. So the total data rate is 8M*30fps*8bits=1920Mbps(1.92Gbps…

  • TDA4VM-Q1: TDA4VM88TGBALFRQ1

    Part Number: TDA4VM-Q1 Hello, Could you please assist to calculate the reliability of this product? Best Regards, Sundararao Yanamala Mobileye, Gemrany

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