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Interface

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Interface forum

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Texas Instruments (TI) Interface support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search interface IC content or ask technical support questions on everything from ESD protection to interfacing with USB, Ethernet, and HDMI. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] DS90UB913A-Q1: YUV 8 support when paired with 933

    David Shumate
    David Shumate
    Part Number: DS90UB913A-Q1 Hi Team, I just wanted to confirm that a 913/933 pair can be used for 8 bit YUV-8 data format. I figure we can just run in 10 bit mode and only connect DIN[0:7] and leave the rest open. Let me know if there there are…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TLIN1024-Q1: In-line programming of LIN devices

    Masaru Oinaga
    Masaru Oinaga
    Part Number: TLIN1024-Q1 Hello, Team, I am new to LIN transceiver and have a question on the data rate that TLIN device supports. I found the description in the datasheet that " The LIN receiver supports data rates up to 100 kbps for faster in-line…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB940-Q1EVM: Test issue

    HY yang
    HY yang
    Part Number: DS90UB940-Q1EVM Other Parts Discussed in Thread: DS90UH940N-Q1 When debugging the ds90ub940 chip, we encountered the following problems. Please help us: 1. Using ds90ub940 official development board and Ti analog launchpad software …
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: DP83869 in Bridge Mode to connect two MACs

    Geet Modi
    Geet Modi
    Part Number: DP83869HM Please refer below thread for register configuration needed. https://e2e.ti.com/support/interface-group/interface/f/interface-forum/911770/dp83869hm-bridge-rgmii-to-sgmii-mac-to-mac-configuration/3385960?tisearch=e2e-sitesearch&keymatch…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI84: Line Time with the SN65DSI84

    Ikechukwu Anyiam
    Ikechukwu Anyiam
    Part Number: SN65DSI84 Other Parts Discussed in Thread: SN65DSI85 , SN65DSI83 What is line time on the SN65DSI83, SN65DSI84, and SN65DSI85?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TPS65987D: New USB Type C PD 3.1 Spec enables Extended Power Range up to 240W (EPR)

    Kalyan Siddabattula
    Kalyan Siddabattula
    Part Number: TPS65987D What is the new USB PD 3.1 spec enabling up to 240W? When is the 240W version of the USB PD 3.1 spec available? What kinds of products are expected to take advantage of higher power levels up to 240W? I have products in…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: TSN Compliant

    Geet Modi
    Geet Modi
    Part Number: DP83869HM Time Sensitive Networking (TSN) is bouquet of IEEE standards defined to converge the various priority traffic on the same network. Most of the standards have implications on MAC however these standards have two requirements on…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB940N-Q1: does 940N device has status or error flag for CSI output??

    Harry Shin1
    Harry Shin1
    Part Number: DS90UB940N-Q1 Hi team, my customer is asking if 940N has any kind of status register or error flag for MIPI CSI for diagnotics. actually customer hopes to check line time and total line by register of CSI output. does 940N has such…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB941AS-Q1: T_skip setting with Port swap option.

    Harry Shin1
    Harry Shin1
    Part Number: DS90UB941AS-Q1 Hi Team, My customer will use 2:2 independent mode with output DSI_PORT_SEL option. So DSI port 0 would be output to Link lane 1 and DSI port1 would be output to Link lane0. And T_skip setting should be set on each…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB947-Q1: MAPSEL setting for UB947

    Harry Shin1
    Harry Shin1
    Part Number: DS90UB947-Q1 Hi team, My customer want to confirm with team if MAPSEL=0 is for JEIDA mapping format. because they could get attached test result when they follow datasheet information. OLDI mapping test result of 947.pptx so their…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TPD1S514: VBUS_SYS output behaviour during overvoltage protection 0 Locked

    345 views
    4 replies
    Latest over 1 year ago
    by Chris Sterzik
  • Not Answered

    DS90UB941AS-Q1: Using 941 and 948, the id of 948 can be read through the i2c of 941, but the communication of 948 i2c fails 0 Locked

    648 views
    3 replies
    Latest over 1 year ago
    by Shu Huang
  • Not Answered

    DS90UB948-Q1: oLDI_Channel_Voltage level issue 0 Locked

    311 views
    9 replies
    Latest over 1 year ago
    by Shu Huang
  • Not Answered

    DS90UB953-Q1: SIGNAL INTEGRITY 0 Locked

    215 views
    1 reply
    Latest over 1 year ago
    by Glenn Uranga
  • Not Answered

    DS25BR440: Min/Max Operating Allowable Junction Temperature + Theta J-B 0 Locked

    296 views
    3 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Answered

    TCAN1051HG: Maximum power consumption on a isolated 5VDC supply 0 Locked

    423 views
    5 replies
    Latest over 1 year ago
    by Sean Guo
  • Answered

    [FAQ] USB-C CC and PD controller differences 0 Locked

    2109 views
    1 reply
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    DP83869HM: Media Converter mode 2 supply maximum power numbers 0 Locked

    204 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Answered

    [FAQ] How to control VBUS on a USB-C port 0 Locked

    2176 views
    1 reply
    Latest over 1 year ago
    by Shane Hauser
  • Answered

    DS320PR1601RSCEVM: GEN 5.0 REDRIVER 0 Locked

    235 views
    1 reply
    Latest over 1 year ago
    by Nasser Mohammadi
  • Suggested Answer

    DS90UB954-Q1: Issue with Streaming Pattern Generator, Serializer(DS90UB953-Q1) paired with Deserializer(DS90UB954-Q1) 0 Locked

    418 views
    1 reply
    Latest over 1 year ago
    by Zoe Bison
  • Answered

    DS250DF230: Register Access Questions 0 Locked

    271 views
    1 reply
    Latest over 1 year ago
    by Lucas Wolter
  • Suggested Answer

    DS560DF810: Make clear information datasheet spec and request recommend design from TI engineer. 0 Locked

    232 views
    1 reply
    Latest over 1 year ago
    by Drew Miller1
  • Not Answered

    DP83869HM: DP83869HM 0 Locked

    540 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    PCA9555: Part Life Cycle Status of PCA9555DW 0 Locked

    349 views
    7 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    DP83869HM: Is 1000 BASE-KR supported by the SGMII port? 0 Locked

    229 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    DP83561-SP: Drive-Strength 0 Locked

    285 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    TCA9555: TCA9555 At power On Pin as a Input. 0 Locked

    308 views
    2 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Answered

    [FAQ] TDP1204: When to AC or DC couple the HDMI 2.1 output? 0 Locked

    2199 views
    1 reply
    Latest over 1 year ago
    by Zach Dryer
  • Answered

    DS320PR1601RSCEVM: GEN 5.0 REDRIVER AC Coupling Capacitors 0 Locked

    471 views
    1 reply
    Latest over 1 year ago
    by David Waier
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