Answered

• DS90UB921-Q1: Alternative needed

  

  Matisse Boffy

  Resolved

  Part Number: DS90UB921-Q1 Hello, Customer is asking for an alternative to DS90UB921TRHSRQ1 in order to manage the shortage. Do you have a pin2pin serializer that can be a good fit ? DS90UB925-Q1 ? Best regards, Matisse

  • Resolved

  • 13 days ago
  • Interface
  • Interface forum

• DS90UB921-Q1: Transparent transmission GPIO configuration inquiry

  

  Alan Xia

  TI Thinks Resolved

  Part Number: DS90UB921-Q1 Hi team， My clients use 921-948. There are two questions about the GPIO configuration of transparent transmission: 1、If the 25th and 26th pins of the 921 are configured as GPIOs, can they be transparently transmitted to the GPIOs…

  • 1 month ago
  • Interface
  • Interface forum

• DS90UB940-Q1: Can it be used with DS90UB921?

  

  Wei Xiao

  TI Thinks Resolved

  Part Number: DS90UB940-Q1 It did not specifically mention in the data sheet. However, in table 101 it's listed. If it's supported, are there any specific register bit settings?

  • 4 months ago
  • Interface
  • Interface forum
Answered

• DS90UB921-Q1: GPO_REG6 GPO_REG7

  

  Michael Denzin

  Resolved

  Part Number: DS90UB921-Q1 Hello, When the DS90UB921 is in 24-bit mode, can GPO_REG6 and GPO_REG7 be used as digital output pins? These pins are shared with I2C_DA and I2S_WC. Since I am not using I2S, I am hoping to use these pins as outputs. Thanks…

  • Resolved

  • 8 months ago
  • Interface
  • Interface forum
Answered

• DS90UB921-Q1: AVMUTE details

  

  Masatoshi Oguri

  Resolved

  Part Number: DS90UB921-Q1 Hello, I would like to know more about AVMUTE than that in the datasheet. Would you please answer the bleow 3 questions? Q1: When the Des is in AVMUTE, are HS/VS/DE and PCLK outputs availbale at output pins while all R/G/B outputs…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• DS90UB921-Q1: DS90UB921-Q1 960*128

  

  kevin.huang_FJXM

  TI Thinks Resolved

  Part Number: DS90UB921-Q1 hi Teams: Can ds90ub921-q1 support 960 * 1280 resolution?

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• DS90UB921-Q1: Does DS90UB921-Q1 support HBR audio formats

  

  AIT GHRIB Abderrahman

  Resolved

  Part Number: DS90UB921-Q1 Hi TI team, Does DS90UB921-Q1 support HBR audio formats via I2S port? Thank you in advance for your support. Regards, Abderrahman

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• DS90UB921-Q1: test pattern no display

  

  zhang danfeng

  Resolved

  Part Number: DS90UB921-Q1 Dear TI Team: I'm trying to use the internal test pattern generator to test the connection between DS90UB921 and DS90UB928（as follow). The Display only supports 44MHz, 1152x576@60fps. I try to test pattern from ds90ub921…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• DS90UB921-Q1: DS90UB921,DS90UB940, Display video image ， there are streaks in the shape of water ripples

  

  Neal Zhu

  Part Number: DS90UB921-Q1 Hi Data circulation mode is ，SOC(IMX6)-921-940-Display SOC， Detailed description of the problem: 1. Water ripple evenly covers the whole display area of AVM; We have ruled out the problem of the data sent by the camera; 2.…

  • over 1 year ago
  • Interface
  • Interface forum

• DS90UB921-Q1: DS90UB921 SCL activity

  

  Takeshi Kasuya

  Part Number: DS90UB921-Q1 Hi, I'd like to know all condition for SCL is keeping Low with no ACK for DS90UB921. I'm seeing this behavior on SCL of DS90UB921. Please let me know. Regards, Kasuya

  • over 2 years ago
  • Interface
  • Interface forum

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