Part Number: TUSB8043 Hello,
I would like to know how the upstream USB port is used to program the EEPROM via the HID to I2C interface. Is this programing only limited to a specific tool or any host processor can do this?
I am intending to use this…
Part Number: TUSB8043 Hi team,
I'm not familiar with this TUSB8043RGC device. Do we need to load firmware or flash some software to realize usb3.0?
Thanks a lot!
Thanks & best regards,
Wendy
Part Number: TUSB8043 1. We are using the TUSB8043 USB HUB controller in our USB 3.0 camera products
2.Four boards observed USB 2.0 connection instead of USB 2.0
3.And the issue was resoled after solder touch up on the pins around ,but as per X-ray…
Part Number: TUSB8043 Dear Team,
My customer is looking at TUSB8043 as USB Hub with GPIO feature. They want to c ontrol peripheral devices from the USB Hub with GPIO etc. Although the TUSB8043 can operate as I2C master mode, are there any Slave addresses…
Hi Ben,
1. USB hubs are tiered, not daisy chained. So you would connect the upstream port of a TUSB8043/A to a USB host (TIER 1), and then each of the downstream ports of the TUSB8043/A hub could then be connected to another hub (TIER 2) and so on.…
Part Number: TUSB8043 Other Parts Discussed in Thread: TUSB8041 Dear TI team,
we made a design with the TUSB8043, but we have one downstream layout-mistake.
I have been searching for the EEPROM programming tool for the TUSB8041 hub, but i couldn…
Hi Tim,
The TUSB8043/44 devices have a USB to I2C feature (HID 0451/82FF) and a programming endpoint feature (0451/80FF).
The USB to I2C feature runs while the hub is acting as a normal hub, and translates USB commands to the HID endpoint to I2C which…
Part Number: TUSB8043 Hi there,
I've just got back a completely assembled board for a custom design I am making. We are using the TUSB8043, with some downstream devices. Here is a snippet of the design:
As you can see, the upstream is just a PC…
Part Number: TUSB8043 Hi,
we have used TUSB8043 part in one of our projects.
in our board the USB 3.0 detection works properly, but the device does not enumerate when put in 2.0 port
when we checked we found that, while the USB 3.0 lines are disabled…
