Hi JH,
I hope you're doing well. I'll resolve this thread due to inactivity.
Feel free to reply with any questions or updates and the thread will re-open.
Best,
Shane
Hi Kai,
Kai Lai said: if the connect partner is a PD controller and it ask a power / data role swap, then can our CC controller cooperate with it ?
No, our CC controller cannot cooperate with it:
The problem is that our CC controller cannot swap its power…
Part Number: TUSB321 Tool/software: Hello team,
I am looking to do CC detection to monitor source capability (default/1.5A/3A) but with high impedance on the cc lines so that I can use a pull-down resistor controlled elsewhere.
Does TI support a part…
Part Number: TUSB321 Tool/software: Hello E2E team
Its Lev from ELTA,
Working on my latest board in bring up state I'm encountering a problem with my on board USB connection,
It seems like the TUSB321 device is not working.
The following sets are…
Part Number: TUSB321 Other Parts Discussed in Thread: HD3SS3220 , , TPS25810 Dear Team,
We provide Type-C Spec -> 5V/5A solution for customer as below,
Option 1:
HD3SS3220 -> CC Logic + MUX - https://www.ti.com/product/HD3SS3220
TPS259470 -> 5V/5A…
Hi Lawrence,
I hope you're doing well. Were you able to look at my question from earlier?
If you no longer need support, I'll mark this as resolved.
Best,
Shane
Part Number: TUSB321 Hi All,
Regarding the VBUS_DET pin, is it better to pull up the pin when using it with DFP? The recommended pull-up resistor is 900kΩ. 900kΩ is not used much. Does it need to be 900kΩ? Is it okay to open?
Best Regards…
Part Number: TUSB321
Hi, Support Team
We saw the TUSB321 of datasheet as figure 4. about DFP Mode schematic.
Why
C0P to TXN1 and C0N to TXP1?
C1P to RXN1 and C1N to RXP1?
is reverse or not?
if any suggestion, Please advise me.
Thanks,
Best regards, …
Part Number: TUSB321 Hi,
As highlighted below, the USB Type-C specification states that "the Source can dynamically adjust the value of Rp to indicate a change in available USB Type-C Current to a Sink.".
I am wondering if this is something a…