Other Parts Discussed in Thread: TPS65988
Hi all,
I'm using TPS65988 in my custom PCB. Port 1 is only for the sink and the other one can act as a sink and source port.
In my custom PCB I disabled the flash booting and selected config 5 with ADC1 resistor settings. But I don't see that VBUS is negotiated for more than 5V. It's always 5V.
But when doing similar settings for TPS65988 EVM it reaches 12V (12V is my PD charger maximum).
As I observed, LDO_3V3 and LDO_1V8 voltage are correct. Also, I could see CC communication through an oscilloscope (screenshot attached)
So, I need help to debug my circuit. I've attached my schematic herewith. Please somebody help me to review my schematic.
Thanks