Part Number: TUSB422 Other Parts Discussed in Thread: TUSB1064 We have used the TUSB422 chip for the power delivery protocol in our board. The TUSB422 has been driven by a microcontroller in order to perform the power delivery protocol. We have used a…
Part Number: TUSB422
Hello,
I'm trying set up a TUSB422 device to sink at higher voltages. Something appears to be incorrect in the negotiation.
I see the capabilities message and corresponding Request message as follows:
Rx msg len: 12-bytes…
Part Number: TUSB422 Other Parts Discussed in Thread: TIDA-01582 Hi Sir,
I would like to know the TUSB422 with MSP430 combination application schematic, and I found the TIDA-01582 but can't see this portion.
May I have the complete schematic of TIDA…
Part Number: TUSB422 Hi Sir
May TUSB422 will supply sample code for USB Type-C Port Manager (TCPM) that will configure the device as DFP or UFP?
With sample code, development cycle will be shorten significantly. TUSB422 USB Type-C ™ Port Control with…
Part Number: TUSB422 Hello,
My customer want to use a 2.7V power supply which in worst case can go down to 2.6V. Is the TUSB422 still working fine in this case or where is the absolute lowest input voltage which you can recommend?
Best regards,
…
The TUSB422 provides Configuration Channel (CC) logic for determining USB port attach and detach, role detection, cable orientation, and Type-C Current detection/advertisement. The TUSB422 also contains several features such as VCONN sourcing, VBUS enable…
Part Number: TUSB422
I have a design which is powered from the VBUS rail on initial cable insertion the sink profile is negotiated correctly:
________ _________ ____ ___ ___ /_ __/ / / / __/ _ )/ / /|_ ||_ | / / / /_/ /\ \/ _ /_ _/ __// __/ /_/ \____…
Part Number: TUSB422
Hello,
TUSB422 will provide VBUS change request to MCU via I2C ,am I right?
But I cannot see the PDO/VBUS change request related register in datasheet like another PD PHY's register below?
Part Number: TUSB422 Hi Team,
Our customer would like to know the sample program of TCPCM.
Could you please let us know if you have any sample program?
[Customer’s specification]
-DRP
-With USB PD (5V and 9V)
-USB3.1 gen2
-With ALT mode…
The Port Manager (I2C master) and the TUSB422 will be able to control and manage all the PD protocol, please let me know if this is what you asked for in the first question because I didn´t fully understand it.
The TUSB422 supports power role swap,…
