Hi I have designed USB to UART Bridge using CP2102 but not able to communicate UART.. Could you please help to find the problem? Please refer attached schematic - Silicon Labs
USB/I2C
Building a USB-C USB-UART Board - Blog - Open Source Hardware - element14 Community
UART interface
USB to RS-232 Converter circuit Diagram Explained - YouTube
FT232R Driver with Arduino - Interfacing w/ Software on the Computer - Arduino Forum
Isolated USB Serial Bridge - Circuit Cellar
pic - A simple on-circuit RS-232 to USB converter - Electrical Engineering Stack Exchange