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Showing 12 results View by: Thread Post Sort by
  • DRA785: Issue when TPS65219 supplies DRA785/789

    ? ?
    ? ?
    Part Number: DRA785 Other Parts Discussed in Thread: TPS65219 Tool/software: When we supply DRA 785 with TPS65219, VLDO4 is used to supply VDDS_1V8, the SOC is broken because of short circuit at G12/G16 caused by EOS ,currently we have a 2u2 capacitor…
    • 1 month ago
    • Processors
    • Processors forum
  • DRA785: Is the DRA785 Suitable for High Sampling Rate and Low Latency Audio ANC Applications?

    kuowei kao
    kuowei kao
    Part Number: DRA785 Tool/software: Hi TI Experts, We are developing a specialized adaptive noise cancellation (ANC) system, and we would like to know if the DRA785 is suitable for this application. Our key requirements are as follows: DSP Environment…
    • 8 months ago
    • Processors
    • Processors forum
  • DRA785: sysboot[5,6] influence

    Jacob Wellnhofer
    Jacob Wellnhofer
    Part Number: DRA785 Tool/software: Hi, according to the DRA78x TRM sysboot[5] controls the ADC clock divider: 0: Divide by 2 (assuming SYS_CLK1 = 27MHz) 1: no division (assuming SYS_CLK1 up to 20MHz) Our question is what would be the effect…
    • 4 months ago
    • Processors
    • Processors forum
  • DRA785: Besides the descriptions in TRM and the code in SDK, does TI have other detailed documents or examples for statistic collectors?

    Jason Jin
    Jason Jin
    Part Number: DRA785 Tool/software: Hi, We are using DRA78x for car audio product. At the moment, we are facing some performance issues and need to use statistic collectors to do the measurement and find the bottleneck. We found that there is little…
    • 11 months ago
    • Processors
    • Processors forum
  • DRA785: RESET behavior

    Jens G
    Jens G
    TI Thinks Resolved
    Part Number: DRA785 Dear TI team, In our application we use two time the DRA78x devices. Devices from the DRA78x family have two reset pins: warm reset (RESETN) and power on reset (PORZ). From the datasheet it seems that usually resetting the device…
    • over 2 years ago
    • Processors
    • Processors forum
  • DRA785: Crystal In DRA785

    Jingcheng ye
    Jingcheng ye
    Part Number: DRA785 What’ s the internal transconductance(gm) of OSC0 and OSC1 amplifier? We may use this parameter for WCA analysis.
    • over 3 years ago
    • Processors
    • Processors forum
  • DRA785: QSPI timing query

    Jingcheng ye
    Jingcheng ye
    TI Thinks Resolved
    Part Number: DRA785 I found there is same min & Max timing limit value of td(SCLK-D1) , it seems can’t make sense.
    • over 4 years ago
    • Processors
    • Processors forum
  • DRA785: Security Features in DRA78x

    Leo Cheng
    Leo Cheng
    Part Number: DRA785 I'm new to TI DRA78x SOC chip. We plan to use Ti DRA78x high security type for our project. The customer requires cybersecurity features, like secure boot, debug security, signature and certificate authentication, etc. I didn't find…
    • over 4 years ago
    • Processors
    • Processors forum
  • DRA785: Figure 5-45. QSPI Read (Clock Mode 3) question

    Guo Feng
    Guo Feng
    Part Number: DRA785 Hi Expert, Regarding to the figure 5-45. QSPI Read (Clock Mode 3) of DRA78X datasheet, I have two questions as below. 1. There is missing Q8 2.It seems that sample signal at the falling edge of sclk , but in my understanding…
    • over 3 years ago
    • Processors
    • Processors forum
  • DRA785: MCAL config - it's only possible to select just one device pin for EHRPWM1 outputs

    Manfred Becker
    Manfred Becker
    Part Number: DRA785 We found a problem with selecting the desired pins for the EHRPWM1 outputs. Based on the DM it should be possible to output e.g. EHRPWM1A at 3 different pins (D12, D14, L1), but looks like the MCAL configuration (mcal_config_01_09_00_30…
    • over 3 years ago
    • Processors
    • Processors forum
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