Answered

• DS90UB940-Q1: IFMT OFMT

  

  Ryan Wang

  Resolved

  Part Number: DS90UB940-Q1 Tool/software: Team, Customer wants input RGB888 and output YUV422. Below description in datasheet is very confusing. Let me confirm they should se IFMT to 00 and OFMT to 0101, right? Is there any updated datasheet for this…

  • Resolved

  • 25 days ago
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Answered

• DS90UB940-Q1: [DS90UB940-Q1] How can I get the more description for CSI registers?

  

  Sooyoung Kim

  Resolved

  Part Number: DS90UB940-Q1 Tool/software: Hello, I am trying to configure the CSI-2 Indirect Registers in DS90UB940-Q1. However, I can only see field names like 'Tck Trail Value' in Register Field Descriptions Table below. How can I get more…

  • Resolved

  • 2 months ago
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Answered

• DS90UB940-Q1: max PCLK support

  

  Ryan Wang

  Resolved

  Part Number: DS90UB940-Q1 Tool/software: Team, In datasheet, UB940 can support max 96MHz PCLK with single FPDlink Lane. Customer PCLK is 89.16M (already consider blanking). It should be OK to support ,right? The other side is UB981.

  • Resolved

  • 1 month ago
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Answered

• DS90UB940-Q1: How to configurate to 2 lanes and Low power mode?

  

  Violet Lei

  Resolved

  Part Number: DS90UB940-Q1 Other Parts Discussed in Thread: ALP Tool/software: Hi team The customer: OEM:NISSAN Tier1:Marelli system: CID--981--940--SoC--serdes--cluster (they need to repeat the CID pattern to cluster) The customer have isolated the link…

  • Resolved

  • 1 month ago
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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

  • 7 months ago
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Answered

• DS90UB940-Q1: UB681 with UBP40 video formats 720p change to 900p

  

  chun lin

  Resolved

  Part Number: DS90UB940-Q1 Tool/software: hello we used UB681 link to UB940. Previously, we successfully output a video stream using single-link 720p, which is 1280*720p60 (configured with PCLK=74.25MHZ; 2 MIPI lanes, reg 0x6c=0x02; res 0x6d = 0x89). Now…

  • Resolved

  • 6 months ago
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• DS90UB940-Q1: UB940 connect UB941 failed

  

  chun lin

  Part Number: DS90UB940-Q1 Other Parts Discussed in Thread: ALP Tool/software: hello we used UB941 link to UB940, select CSI0, input mode is STP 5Mbps, but it is link faied. there is ub940 and ub941 configs, please help me to find the problem. uint8_t…

  • 7 months ago
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Answered

• DS90UB940-Q1: UB940 convert RGB888 to YUV422 register configuration

  

  chun lin

  Resolved

  Part Number: DS90UB940-Q1 Tool/software: hello! We use DSI-> RGB888---->DS90UB681------FPD link III-------DS90UB940------YUV422 ->CSI, Can you provide a register configuration table for UB940.

  • Resolved

  • 8 months ago
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• DS90UB940-Q1: data format question

  

  Jimmy Gong

  TI Thinks Resolved

  Part Number: DS90UB940-Q1 Hi team, Can we give RGB data to UB681, use UB940 to receive data through FPD LINK III, and then convert the data to 8bit YUV422 data for output through UB940? BR, Jimmy

  • 10 months ago
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Answered

• DS90UB940-Q1: Can UB940 convert RGB888 to YUV422 ?

  

  zhu junfeng

  Resolved

  Part Number: DS90UB940-Q1 hi, Can UB940 convert RGB888 to YUV422 ? I see that the datasheet indicates that only RGB444 is supported？

  • Resolved

  • 10 months ago
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