Quad Channel USB To UART Converter

Key Features:

• USB Type-C Interface – Provides power and high-speed data communication.
• Quad UART Bridge (XR21V1414IM48TR-F) – Converts USB data into four UART channels, ensuring efficient serial communication.
• Voltage Level Shifters – Supports multiple logic levels for broad device compatibility.
• Integrated EEPROM (M24C02-WMN6TP) – Stores USB configuration settings for consistent operation.
• ESP32 Auto-Boot Support – Dedicated programmable Channel B with boot/reset controls for ESP32 development.
• Multiple Power Domains – Includes LDO regulators for 5V, 3.3V, and 1.8V operation.
• LED Indicators – Status LEDs for power, UART activity, and ESP32 boot/reset functions.
• Modular Voltage Selection – Allows independent voltage control for each channel banks.