Part Number: TUSB8042A Hi Team,
We are going to do USB 3.0 compliance test.
It is necessary to transfer to loopback mode during receiving test. Do we have to do any settings When TUSB8042A transfer to loopback mode? If the signal for the loopback mode transformation…
Part Number: TUSB8042A Dear Team,
Hers has a quick question.
If the source of USB is GEN2. Should I change the source to Gen1 ? Or your hubs chip will be automated to do it?
Many Thanks
Jimmy
Part Number: TUSB8042A Other Parts Discussed in Thread: TPS2561 I have an inquiry about the DownStreamPort VBUS potential of TUSB8042A TypicalApplication.I made a board with reference to this Application.
I was able to confirm the operation without any…
Part Number: TUSB8043A Other Parts Discussed in Thread: TUSB8042A , Hey team,
Is it safe to add these two devices as alternates to each other in a product design? As looking the spec, TUSB8043A has support USB HID to I2C. Is there any other different feature…
Part Number: TUSB8042A Hello Malik and team
Could you review on the minimum USB_R1 pull down resister value?
This is because my customer is under tuning for the USB_R1 pull down resister for eye diagram.
And they could get the required eye diagram with…
Part Number: TUSB8042A Dear Team,
The board of the overcurrent detection circuit is tested by referring to the data sheet chapter 9.2.1.2.6 of TUSB8042A. When an electronic load is connected to the downstream USB3.0 port and 2.4A to 2.5A is passed, overcurrent…
Part Number: TUSB8042A Dear Experts
I am writing to get a help on a way to set force the TUSB8042A to TX Compliance mode for DFP of TUSB8042A.
This is for the only test mode not USB Compliance following condition. And should be fine with I2C command to…
Part Number: TUSB8042A Hi!
When going through the data sheet we noticed this line,
"An individually port power controlled hub switches power on or off to each downstream port as requested by the USB host."
Does this mean that via USB commands…
Part Number: TUSB8042A Other Parts Discussed in Thread: TUSB9261 Hi There,
I'm trying to do a compliance test under Linux Yocto OS(Kernel 5.4.45), how can I send the pattern under Linux os?
Part Number: TUSB8042A Hello Expert
Currently my customer is using the TUSB8042A in Windows Tablet and has an issue to enable with the customer's specific scenario.
in a download mode, they need to enable the TUSB8042A with the only VDD1.1 & VDD3…