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Showing 203 results View by: Thread Post Sort by
  • TLV320ADC5140: frequency response at 96KHz

    Sai Loo
    Sai Loo
    TI Thinks Resolved
    Part Number: TLV320ADC5140 Hi team, Do we have 96KHz sampling rate frequency response information for ADC5140? Our datasheet only show 48KHz sampling rate data Regards, SK Loo
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC5140: register configuration order

    Amy Luo
    Amy Luo
    Resolved
    Part Number: TLV320ADC5140 Hi team, How can I configure the TLV320ADC5140 more easily with non-TI ARMs? One of our customers now has an evaluation board, and after exporting the register configuration on the evaluation board through PPC3, can the…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC5140: [TLV320ADCX140] About the clk timing problem

    Zeng Zhiqiang
    Zeng Zhiqiang
    Resolved
    Part Number: TLV320ADC5140 Other Parts Discussed in Thread: TAS5805 Hi,team We use ADC as TDM master. As your datasheet,BCLK and DATA delay will not exceed 18ns. And we find BCLK is almost the same as DATA, and even DATA is faster than BCLK…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC5140: SPI interface

    Mochi
    Mochi
    Resolved
    Part Number: TLV320ADC5140 Hello, Our customer is struggling to use SPI interface. They think, automatic detection function for I2C and SPI does not work well. Could you tell them what type of protocol is worked to identify I2C or SPI. What is…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • TLV320ADC5140: Supports TDM16 ?

    Art Mecina
    Art Mecina
    TI Thinks Resolved
    Part Number: TLV320ADC5140 Hello Guys, Good day. Our customer wanted to know if TLV320ADC5140 supports TDM16 in the output? He will connect 3 or 4 TLV32ADC5140 each one with all inputs then output every audio signal to the same channel. For it he…
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC5140: [TLV320ADCX140] ADC sometimes record sound have intermittently problem

    Zeng Zhiqiang
    Zeng Zhiqiang
    Resolved
    Part Number: TLV320ADC5140 Hi,team Our factory report this problem,sometimes record wav files have intermittently problem. We use four ADC and one ADC is master TDM CLK. When the problem happen,all ADC channel(32 slot) have this problem. We…
    • Resolved
    • over 3 years ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC5140: Device Tree on Raspberry Pi

    Dave Marples
    Dave Marples
    Resolved
    Part Number: TLV320ADC5140 Hi Folks, Managed to wrap this one around my neck. Trying to bring up this ADC on a Raspberry Pi to do some experimentation. The driver is being recognised (in that I can see i2c transactions to reset the chip and then wake…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC5140: Unused GPIO1 (Pin 20)

    Evan Wang
    Evan Wang
    Resolved
    Part Number: TLV320ADC5140 Dear All, if Pin 20 (GPIO1) is not used, should we leave it floating or it has to be connected to GND? Thank you for your help. Best Regards Evan
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • TLV320ADC5140: input pull down

    user6525013
    user6525013
    TI Thinks Resolved
    Part Number: TLV320ADC5140 HI Is it just the GPIO1 that has a pull down and not the GPIx ? as I see it there is no way that I can enable a Pull up or down on a GPI, is that correct ?
    • over 4 years ago
    • Audio
    • Audio forum
  • TLV320ADC5140: Could not access DRE

    Mochi
    Mochi
    TI Thinks Resolved
    Part Number: TLV320ADC5140 Hello, Our customer is struggling to enable DRE too. When look at your sample code in SBAA400, there is an order, At first configuring DSP, Then configuring each Ch parameter. w 98 00 00 # Goto Page 0 w 98 02…
    • over 4 years ago
    • Audio
    • Audio forum
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