Answered

• RE: TPS65982: TPS65982 on TUSB546EVM keep rejecting DrSwap command from monitor and unable to switch from UFP to DFP data role.

  

  May Fong Lee

  Resolved

  Hi Kevin, In our project design, we wants the TPS65982 power role as SINK and data role as DFP and the power to TPS65982 is via an external device connected to the USB Type C port. As the power to TPS65982 is provided via VBUS, the "DeadBatteryFlag" is…

  • over 2 years ago
  • Power management
  • Power management forum

• TUSB546EVM: EVM application

  

  Wendy Wang1

  TI Thinks Resolved

  Part Number: TUSB546EVM Hi team, Can TUSB546 EVM be applied in sample store or customer must buy it? Since I didn't find the TUSB546EVM in the sample store. Thank you for your help! Thanks & best regards, Wendy

  • over 3 years ago
  • Interface
  • Interface forum

• TUSB1046EVM: USB C no display

  

  Muhyin Daud

  TI Thinks Resolved

  Part Number: TUSB1046EVM Other Parts Discussed in Thread: TUSB546EVM , TPS25751 Tool/software: Hi, I have similar problem, there is no Display output, even after following the steps can you please suggest ?

  • 2 months ago
  • Power management
  • Power management forum

• TUSB546EVM: No video output at 1920x1080 resolution

  

  Danilo A.

  TI Thinks Resolved

  Part Number: TUSB546EVM Hi Team, Our customer bought 2 TUSB546EVM evaluation modules which work fine with a resolution of 1280x720. But with a resolution of 1920x1080 they can't get a video output on the Type C USB of the two modules. Is there any settings…

  • over 4 years ago
  • Interface
  • Interface forum
Answered

• TUSB546EVM: CAD_SNK Pin connected wrong?

  

  Hans

  Resolved

  Part Number: TUSB546EVM Other Parts Discussed in Thread: TUSB546A-DCI Hello Team, I see in the INT017A-002 schematics that CAD_SNK pin is connected to 1.8V which in my view is not ok because this violates the data sheet: Can you confirm this, please?…

  • Resolved

  • over 4 years ago
  • Interface
  • Interface forum

• TUSB546EVM: Need support on DP alt mode

  

  Lauren Mayfield

  TI Thinks Resolved

  Part Number: TUSB546EVM Other Parts Discussed in Thread: TUSB564 Hi USB-C team, My customer is using TUSB564. They are planning on supporting DP alt mode (as UFP). They are also planning on supporting DRD too though. They are new to USB-C and need some…

  • over 4 years ago
  • Interface
  • Interface forum

• TUSB546EVM: Why are the AUX_CH (p) and (n) NC on the EVM schematic?

  

  Lauren Mayfield

  TI Thinks Resolved

  Part Number: TUSB546EVM Hi team, For this EVM schematic, I noticed the AUX_CH(p) and AUX_CH(n) lines have their pullups/pulldowns as NC. In addition, there are no AC coupling caps (instead there are 0 ohm resistors). Why is this? Thanks, Lauren

  • over 4 years ago
  • Interface
  • Interface forum

• TUSB546EVM: How to output 20V ?

  

  Went Cao

  TI Thinks Resolved

  Part Number: TUSB546EVM Other Parts Discussed in Thread: TPS65982 Dear all I have one TUSB546EVM, and I take Apple adapter to power on, as below picture,but there is not 20V output on the J13 connector My questions: 1. How to set the EVM,so…

  • over 6 years ago
  • Interface
  • Interface forum

• TUSB546EVM: CAD_SNK

  

  Kai Hsiao

  TI Thinks Resolved

  Part Number: TUSB546EVM Hi Sir I saw CAD_SNK VIH is 2V Min ,but EVM schematic default setting is 1.8V ,May I know which one is correct

  • over 6 years ago
  • Interface
  • Interface forum

• TUSB546EVM: U6 TPS65982 failed on EVM

  

  Jeremy Hale

  TI Thinks Resolved

  Part Number: TUSB546EVM Hi, I purchased a TUSB546EVM through Digikey in March this year. The EVM no longer works. It seems that U6 has failed as it becomes very hot as soon as USB type-B is connected. There is also visible damage on the top surface of…

  • over 6 years ago
  • Interface
  • Interface forum

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