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  • TUSB8041: TUSB8041 USB C to A problem

    Part Number: TUSB8041 Hello, we are developing a USB HUB using TUSB8041. When I first made the development board, I confirmed that it works normally with USB A to B and B to C cables. Later, I changed the upstream to Type C and made a new board, but the…

  • TUSB8041: Device enter DOWNLOAD mode NG through TUSB8041

    TI Thinks Resolved
    Part Number: TUSB8041 HI Sir We have plan to implement TUSB8041 solution in our project. we found a issue during our pre-validation. The issue as belows: Connected DEVICE, HUB, and PC as shown in the diagram,the device USB enumeration is OK.（Device is an…

  • TUSB8041: USB 3.0 MUX

    Part Number: TUSB8041 Other Parts Discussed in Thread: HD3SS6126 Hi Team, Customer is having USB 3.0 MUX requirements .Refer the below block diagram. The HS & SS signals are the inputs to Mux from Processor or Host controller. They prefer to use one common…

  • TUSB8041: D+ voltage 2.64V on Kingston memory stick

    Part Number: TUSB8041 Hi, We are facing one intermittent issue that Kingston memory stick cannot be detected by TUSB8041. The issue only occurred under two devices both connected : one is an off-the-shelf keyboard(low-speed HID), the other is the specif…

  • TUSB8041: Where to get the EEPROM programing utility for TUSB8041?

    TI Thinks Resolved
    Part Number: TUSB8041 Hi, Where to get he EEPROM programming utility for TUSB8041? Thanks.
    • Answered

  • TUSB8041: FULLPWRMGMTz function

    Resolved
    Part Number: TUSB8041 Hi, In the datasheet, pin 40 described as below: When 0, powering switch and OC supported, and it has internal PD. so by default (floating it) it will support powering switching and OC input. But the last clause says when unconected…
    • Resolved

  • TUSB8041-Q1: USB3 HUB for CarPlay

    TI Thinks Resolved
    Part Number: TUSB8041-Q1 Hello, Regarding Apple CarPlay, as I know USB3.x port should support host-device role-swap as well as USB2.0. I'm planning to connect SOC's USB3 port which supports host and device, then.. Can the TUSB8041-Q1 be used for…

  • RE: TUSB8041: Disable the battery charging function on DP/DM pins

    Hi; How to have call with you? Regards brian

  • TUSB8041: PID

    TI Thinks Resolved
    Part Number: TUSB8041 Hi Team, I noticed that datasheet table 11 states that PID is 8140, yet when my customer connected the EVM, it's displayed as 8142. I checked the past e2e threads and it seems like the device has 2 PID 8140 and 8142, could anyone…
    • Answered

  • TUSB8041: EEPROM needed for USB2.0 only operation?

    Resolved
    Part Number: TUSB8041 Hello Team, is the EEPROM really required to run the TUSB8041 in USB2.0 mode only? Are any app-notes available regarding the use case "USB2.0"? Do we need to configure the TUSB8041 after power up for USB2.0 or will it operate…
    • Resolved

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