FT4233HP USB Type-C Charge-Through Demo
●The FT4233HP USB Type-C charge-through application demonstrates how to control the following modules using a notebook PC’s USB-C port via a USB to MPSSE/UART/GPIO function, while the notebook remains charged.
■an ambient light sensor
■a distance sensor with buzzer
■a BT/BLE module for wireless communication via phone/tablet
●In this demo setup, the PD1 is connected to the USB-C port of the notebook, sinking power at 5V while sending sensor data and phone messages via USB data transfer to the notebook.
●When the USB-C charger on PD2 is turned ON, PD1 switches to power sourcing and charges the notebook battery. When the USB-C charger on PD2 is turned OFF, the PD1 switches to sinking power again. The USB-C meter monitors and displays voltage and current of the charging/discharging.
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2022/6/15 |
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319 KB |
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