Part Number: TUSB422 Hello,
One customer used TUSB422 for his application, and he found that if the Vbus decreased 4.2V, CC pin has lower than 0.2V pulses and it would cause CC status changed back and forth, so it could also caused the recognition problem…
Part Number: TUSB422 Hi team,
The customer meet a situation:
When the customer uses an external device to charge a device with TUSB422, the cc line of the external device is used as a source by pulling up VCC, and PDphy as a sink; When the external…
Part Number: TUSB422 Hello, the following questions are needed. Thank you for your hard support。
1: The current drive shield of PID and VID is not judged. The drive has been working normally. Whether there is any abnormality in this area needs your help…
Part Number: TUSB422
Hi Team,
Please help to reply this thread. 2days passed, no response till now. Thanks.
https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1201262/tusb422-tusb422_linux_driver_v1-03-and-dts-config-consulting-s…
Part Number: TUSB422 Hi Team,
1: We don't have an evm board. Does this macro control have to be enabled?
CONFIG_ TUSB422_ PAL=y
2: We enable CONFIG_ TUSB422_ PAL and compile error occurs. Do I need to modify the contents of these files or can you provide…
Part Number: TUSB422 Hi Experts,
Could I ask what is the differernce if we connect the Vconn to GND directly and Vconn to GND with 1Kohm resistor if I am not going to use Vconn for TUSB422?
Thanks!
Dylan
Part Number: TUSB422 Hi there,
the TUSB422 will send the vendor defined instruction when the adapter is plugged in/off frequently.
how can i remove the the vendor defined instruction?
BRs,
Shubiao
Part Number: TUSB422 Other Parts Discussed in Thread: TPS65987D The customer has a project which transform USBC port to DP port. (1 port USBC to 1 port DP dongle application)
I guess TUSB422+MSP430 could realize this function. Is it right?
Is there any…
Part Number: TUSB422 Hi,
I'm brainstorming how to implement a USB device that talks and provides power to a tablet via a type C connector (UFP + Power Source). I ran into this thread , which is precisely what I want. However, I'd like to reduce FW…