Hi Eric,
v6.1.4 is the current version of TPS6598x GUI.
Eric Koch said: Can you flash my binary ( tps_bug.zip ) I attached two week ago and do a raw register feed as well?
Using the tps_bug.pjt these are the raw register read results using debug mode in…
Part Number: TPS65988 Other Parts Discussed in Thread: TPS65987 , TPS25751 Hello TI -
Our client is wondering what can be done from within the constructs of the TPS65988 - it's internal registers or it's interrupt events (which may or may not be enabled…
Part Number: TPS65988
Hi,
I have a custom board using TPS65988 and TUSB1046 that converts a DP connection from the source PC to a USB-C output DP-ALT compatible sink. From my PC as the source, I have the board hooked up to a DP sink analyzer and I can…
Part Number: TPS65988
I've designed the PCB with TPS65988. Port 1 is used to sink power upto 100W. This part is working well. However, Port 2 is used to source power to iPad (as a charger). But in this case, supply only 5V 900mA. It's never negotiated…
Part Number: TPS65988 Hello Team,
We are currently developing a custom board on which we use TPS65988.
I wanted to ask whether if it possible to have the following configuration without having external switches.
port A as sink and source (sink at 20V…
Part Number: TPS65988 We are debugging a new design that has 2 external USB C ports and uses the TI TPS65988 Dual PD controller. We have having trouble getting the 65988 to get out of an apparent “legacy” mode. We have configured the device…
Part Number: TPS65988 Hello,
we need to supply device in powerbank mode with TPS65988CERJTR.
The minimum power required is 30W.
could it possible to negotiate 5V 6A contract ?
Regards,
Elvina A.
Hi Kevin,
I checked our PD firmware today and found that we changed the Faultz_ActiveLow output GPIO events to be global instead of port specific. After this change, only the Port 0 event works as a global overcurrent event. This was due to a change in…
Hello.
I managed to make it work last week.
You need to use the Sink Transition Completed IRQ. When the IRQ is triggered, read the Sink Request RDO register (might work with active contract RDO but I'm not sure). Then use the most significant bits to…