Other Parts Discussed in Thread: AM3715 , TPS65951 I use am3715 and tps65951 on my board. I connect a supercap to BKBAT pin of tps65951 as backup battery.When system power on, I set the BBCHEN bit to 1, the supercap can be charged correctly.But when I power…
Hi All,
I'm using TPS65951 as a power supply to Processor DM3730. I have no need to use the USB functionality of the device including VBUS. Please let me know how to use the IC in this mode, as the 'Unused state' of the USB PHY pins is mentioned as 'Not…
Hello,
There have been some development. Earlier I was testing my setup with a ramdisk filesystem. Now I have been able to put up a full fledged filesystem, and hence amixer came into the picture.
Here are the observations:
As the board boots up, the…
I'm not the OMAP guy but from power management point of view you can find the differences on section 6.5 of the TPS65951 datasheet...
between C014 and C021 I could see none... different story if we talk about C027...
if there is one difference it…
Other Parts Discussed in Thread: TPS65951 Hi everyone,
I'm using TPS65951 to power DM3730CUS processor. I have no need to use the USB functionality. Is it necessary to connect the USB PHY section pins of TPS6551 to a USB connector in OTG mode even in this…
Other Parts Discussed in Thread: TPS65950 , TPS65951 I've read through the TI document "Feature Differences between the TPS65950 and TPS65951", but have not been able to resolve all my questions.
I'm designing a new product using the DM3730CUS…
Other Parts Discussed in Thread: TPS65951 Hello,
There are multiple starting events are described in DS of TPS65951 on pg 119. We are confused whether battery insertion is starting event or not (no supply state to active state).
In DS of TPS65951 it is…
Other Parts Discussed in Thread: TPS65951 , TPS65950 Hello,
In our application we need on board mic, speaker (not earpiece) and headset mic and headset speaker.
We are doing above by using interface available in TPS65951:
On board
Mic: MIC.MAIN.P,MIC.MAIN…
"Also, for me RTC is not working in TPS65951 PMIC but the same code is working on TPS65950 PMIC. I couldn't found any diffence between both PMIC in RTC part. Is there any TRM for TPS65951 PMIC?"
I am also seeing this issue. Any clue what…