• DS90UB941AS-Q1: Link not detected

  

  gayathri vijayakumaran

  Part Number: DS90UB941AS-Q1 Tool/software: We are using DS90UB941AS-Q1 on our samsung SOC to connect with a display which has DS90UH948 deserializer. We are able to access(r/w) the serializer registers via i2c. But the link detect with the deserializer…

  • 1 day ago
  • Interface
  • Interface forum
Answered

• DS90UB940-Q1: DS90UB941AS-Q1 paired with DS90UB948-Q1everything was fine.But it doesn't work when DS90UB941AS-Q1paired with DS90UB940-Q1

  

  zhu junfeng

  Resolved

  Part Number: DS90UB940-Q1 Other Parts Discussed in Thread: DS90UB948-Q1 , DS90UB941AS-Q1 , ALP , TDA4VM Tool/software: Hi, Experts We designed DS90UB948-Q1 and DS90UB940-Q1 custom boards to pair with DS90UB941AS-Q1,but DS90UB948-Q1 works fine,DS90UB940…

  • Resolved

  • 2 months ago
  • Interface
  • Interface forum

• DS90UB941AS-Q1: DS90UB941AS-Q1&DS90UB681

  

  Gong xiancai

  TI Thinks Resolved

  Part Number: DS90UB941AS-Q1 What the difference between DS90UB941AS-Q1&DS90UB681?Ti suggest use which one?

  • 4 months ago
  • Interface
  • Interface forum
Answered

• TDA4VH-Q1: DSS/DSI & DS90UB941AS-Q1: external clock works but external timing does not; frame is not detected

  

  Thomas

  Resolved

  Part Number: TDA4VH-Q1 Tool/software: Hi, we are facing some problems with the integration of the TDA4 DSS & the UB941 Serializer. Following the bring-up guide we are currently stuck here: What we tested already: The DSI output works with the DSI…

  • Resolved

  • 12 days ago
  • Processors
  • Processors forum

• DS90UB941AS-Q1: Several questions about the Mode and clock

  

  Andy Jin

  TI Thinks Resolved

  Part Number: DS90UB941AS-Q1 Other Parts Discussed in Thread: DS90UB948-Q1 Tool/software: HI expert, Several questions need you help to confirm about 941. 1） If use the Dual FPD-Link III mode, does it need use the 2x 4Lane MIPI DSI input? DSI0 and DSI1…

  • 1 month ago
  • Interface
  • Interface forum

• DS90UB941AS-Q1: Split mode config for super frame question

  

  Ho Scorpio

  TI Thinks Resolved

  Part Number: DS90UB941AS-Q1 Tool/software: Hello, Is it able to combine different refresh rate video in split mode? DOUT0: 1920x720 @60Hz DOUT1: 1280x1080 @30Hz

  • 2 months ago
  • Interface
  • Interface forum

• DS90UB941AS-Q1: register modify when switch DOUT0+ and DOUT1+ between two display

  

  Darren Wen

  TI Thinks Resolved

  Part Number: DS90UB941AS-Q1 Tool/software: Hi team, Customer would like to check that 1) whether switch DOUT0+(DOUT0-) and DOUT1+ (DOUT1-) between two display is feasible for DS90UB941AS-Q1? 2) If 1) is feasible, please help to add comments about the register…

  • 2 months ago
  • Interface
  • Interface forum
Answered

• RE: DS90UB941AS-Q1: video stream stop and resume

  

  Jack Scherlag

  Resolved

  Hi Ryan, Thank you for the DSI registers and the update on the situation. Ryan Wang said: Does this indicate UB948 power up sequence problem? Based on what you described with the customer's sequence, I do not think it is likely that this a power up sequence…

  • 2 months ago
  • Interface
  • Interface forum

• DS90UB941AS-Q1: Resolving the DSI signal correlation problem using TI941

  

  loki zhang

  TI Thinks Resolved

  Part Number: DS90UB941AS-Q1 Tool/software: Dear TI Partner: We use TI941+TI948, and TI948 is connected with the LVDS to HDMI adapter chip. It is found that the timing data of the adapter chip parsed to the LVDS output by TI948 has been changing. The…

  • 3 months ago
  • Interface
  • Interface forum

• DS90UB941AS-Q1: DS90UB941AS-Q1 vddio = 1.8v, IIC Pull up to 3.3v, ISSUE

  

  Xiaoxiang Liu

  TI Thinks Resolved

  Part Number: DS90UB941AS-Q1 Hi team, The DS90UB941AS-Q1 has a VDDIO supply of 1.8V. However, the IIC pull-up is 3.3V. Is this acceptable? Thanks Xiaoxiang

  • 6 months ago
  • Interface
  • Interface forum

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