TPS65987D: What is USB capable bit mean in TX source capability PDO register 0x32?

Dongxing He

Prodigy 60 points

Part Number: TPS65987D

Please explain this bit definition? What behavior this bit will affect whether check or not check.

Thanks.

over 1 year ago

0 Kevin Kosta over 1 year ago

TI__Mastermind 18305 points

Hi,

Thanks for reaching out on E2E!

I will get you a response by tomorrow.

Thank you,

Kevin

0 Raymond Lin over 1 year ago

TI__Mastermind 34616 points

Hi Dongxing,

Apologies for the delay response, the USB capable bit follows the definition in the USB-PD specifications. If your device supports USB data (USB2, USB3, or USB4) the USB capable bit should be set/enabled.

Let us know if there's any further questions/concerns!

Thanks and Regards,

Raymond Lin

Power management

Power management forum

TPS65987D: What is USB capable bit mean in TX source capability PDO register 0x32?