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Showing 49 results View by: Thread Post Sort by
  • vivek vishwanath
    vivek vishwanath
    • 1 month ago
    • Interface
    • Interface forum

    TUSB1046-DCI: Regarding TUSB1046

    TI Thinks Resolved
    Part Number: TUSB1046-DCI We have an existing deign using the TUSB1046-DCI for supporting Alt mode. We need to redesign a similar product, but the Alt mode function is not required. To maintain SW compatibility we are planning to use the same IC TUSB1046...
  • Roy Chou1
    Roy Chou1
    • 1 month ago
    • Interface
    • Interface forum

    TUSB1046-DCI: Standard schematic question for DP only

    TI Thinks Resolved
    Part Number: TUSB1046-DCI HI team, Could you help check the sink and source side circuit below? (DP only) Sink side 1. I2C_EN : GND 2. SSEQ0/A0 : use 1k pull down to GND 3. SSEQ1 : use 1k pull down to GND 4. EQ0 : use 1k pull down to GND...
  • Gary Teng
    Gary Teng
    • 2 months ago
    • Interface
    • Interface forum

    TUSB1046A-DCI: What's the different between TUSB1046 and TUSB1046A?

    • Resolved
    Part Number: TUSB1046A- DCI Hi all, My customer will choose a 10G mux in their new type-c
  • zhang chg
    zhang chg
    • 6 months ago
    • Interface
    • Interface forum

    TUSB1046-DCI: init to support DisplayPort when using I2C control

    Part Number: TUSB1046-DCI when using I2C control, how to init registers to support DisplayPort? I have tried to make changes Refer to Table 5 and Table 6 of spec there is an error: [ 34.665258] tegradc 15210000.nvdisplay: dp: aux write got error ...
  • Malik Barton57
    Malik Barton57
    • 7 months ago
    • Interface
    • Interface forum

    RE: TUSB1046-DCI: Type C suitable controller / without controller configuration

    Hi Revanth, In order to implement a DP Alternate mode over Type-C a PD controller is required, not for charging but rather to negotiate DP connection (if available) to Type-C device connected. This FAQ may help provide some additional guidance. ...
  • Brian Zhou
    Brian Zhou
    • 8 months ago
    • Interface
    • Interface forum

    RE: TUSB1046-DCI: I want to re-purpose AUX channel in DP mode: Can AUXp AUXn be treated as two separate pass-thru signals?

    what signal you like to pass thought SDA/SCL?
  • George Liu1
    George Liu1
    • 3 months ago
    • Interface
    • Interface forum

    TUSB546-DCI: Could TUSB546 and TUSB1046 support the DP1.4a spec?

    • Resolved
    Part Number: TUSB546- DCI Hi Sir, As the title, could TUSB546 and TUSB1046 support the DP1.4a spec
  • David (ASIC) Liu
    David (ASIC) Liu
    • over 1 year ago
    • Interface
    • Interface forum

    RE: TUSB1046-DCI: HPDIN pin connection when using I2C control TUSB1046

    Your understanding is correct. When in I2C mode, CTL1/HPDIN is HDPIN and HPDIN/RSVD2 is RSVD2. Thanks David
  • David (ASIC) Liu
    David (ASIC) Liu
    • over 1 year ago
    • Interface
    • Interface forum

    RE: TUSB1046-DCI: Maximum trace length for DP1.4 signal

    Roy It would depend on the PCB material and its dielectric constant. But assuming 0.7342dB/in loss, then ~19in would be the max theoretically calculated length. But once you add the loss from the via, the connector, the package, etc., the trace length...
  • user5355131
    user5355131
    • 10 months ago
    • Interface
    • Interface forum

    TUSB1046A-DCI: TUSB1046A-DCI: TUSB1046 symbol and TUSB1046EVM DSN file

    • Resolved
    Part Number: TUSB1046A- DCI Dear Jorge : I have the same requirement, Can you share the DSN file
>

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