Pacificware, Inc.

Santa Clara, CA 95050


Fax: 612-241-5375



recent additions


A reference design for a Next Generation USB variable power supply has just been released!


USB Variable Power Supply (Version 2)


We also recently released these designs:


USB UART Analyzer


USB Variable Power Supply


I2C Protocol Converter


USB Serial Port LED controller




At Pacificware, we're always considering applications we develop for general availability. Listed below are the most recently posted. The rest can be accessed on our Downloads page.


Computer Lockout for Kids




Serial Port Script

coming soon


Source files for these applications will be posted soon:




Periodic Power Monitor

USB UART Analyzer




This is a UART to USB analyzer that performs two important debug tasks. First, you can monitor the full-duplex signals between two devices talking UART.  Second, you can use the board to setup communication between a PC and a UART device.  Another important enhancement this board has it that it can operate on UART interface voltage levels down to 1.8V.  That means if your debug interface is 5.0V, 3.3V, or 1.8V, this board design is for you.


USB UART Analyzer Photo




The Source Eagle project:


Debug Board Top

Debug Board Top



Return to Previous Page