On Wed, Mar 12, 2025 at 04:42:00PM -0700, Amit Sunil Dhamne wrote:Any board that uses a USB Type-C connector that supplies power into or out of a battery while operating in sink or source mode respectively. The VBUS is connected to the (battery + buck boost IC's CHGin/Vin) or a companion IFPMIC connected to a battery. In our board we have USB Connector <-> IFPMIC <-> Battery.
Support for Battery Status & Battery Caps messages in response toWhich board uses it? I would be happy to see that connection between
Get_Battery_Status & Get_Battery_Cap request is required by USB PD devices
powered by battery, as per "USB PD R3.1 V1.8 Spec", "6.13 Message
Applicability" section. This patchset adds support for these AMSes
to achieve greater compliance with the spec.
batteries and USB connector on the schematics of some real device. How
does it look like?
Best regards,
Krzysztof