Cypress CY7C64225 USB-to-UART Setup Guide

The Cypress CY7C64225 is a fully integrated USB-to-UART Bridge that provides a simple way of updating RS-232 based devices to USB with a minimal number of components. The CY7C64225 includes a USB 2.0 Full-Speed controller, a UART transceiver, internal regulator, internal oscillator and internal EEPROM in a 28-pin SSOP package. The internal EEPROM can be used to program customer specific information for OEM applications. This is done in-system via USB.
This provides our evaluation boards with a UART interface. When connected to a PC, a virtual COM port is created by means of a Microsoft Certified USB UART Driver.
To install the Cypress USB UART Driver follow the instructions listed below.
CY7C64225 Setup Guide




Cypress CY7C64225 USB-to-UART
Setup Guide




Version 1.1
CY7C64225 Setup Guide




Overview
The Cypress CY7C64225 is a fully integrated USB-to-UART Bridge that provides a simple way of
updating RS-232 based devices to USB with a minimal number of components. The CY7C64225
includes a USB 2.0 Full-Speed controller, a UART transceiver, internal regulator, internal
oscillator and internal EEPROM in a 28-pin SSOP package. The internal EEPROM can be used
to program customer specific information for OEM applications. This is done in-system via USB.

This provides our evaluation boards with a UART interface. When connected to a PC, a virtual
COM port is created by means of a Micr