Hi
USB0_DRVVBUS, when enabling the VBUS charge pump, will be driven as a active high signal from the Processor DM8147. Is there any way that we can make this signal active low, when enabling the VBUS charge pump?
Thanks and Regards
Sushruta
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Hi
USB0_DRVVBUS, when enabling the VBUS charge pump, will be driven as a active high signal from the Processor DM8147. Is there any way that we can make this signal active low, when enabling the VBUS charge pump?
Thanks and Regards
Sushruta
Hi Pavel
Thank you for your reply.
Is there any way that I can use this pin as gpio, and access the USB controller?
As I see in the datasheet, Table 3-42. USB Terminal Functions, the pin USB0_DRVVBUS, is given as DSIS - N/A. According to which, we cannot deselect this pin while using USB controller.
Is my understanding right? If not, is there any way to achieve this without using a hardware inverter?
Thanks and Regards
Sushruta
Thank you for your inputs.
We have decided to go with hardware inverter(as we have a found footprint compatible replacement) for now, though we would like to try your second suggestion as well.
I will keep you updated once there is any progress.
Thanks and Regards
Sushruta