Dual USB serial and I2C converter

IMG_20160223_143440347-624x351

Jesus Echavarria has developed a dual USB-Serial converter for debugging serial and I2C communications:

Hi all! After a couple of months with a lot of work, I come here again with the last board I develop before Christmas. It’s a dual USB serial and I2C converter based on two MCP2221 Microchip 2.0 USB-Serial bridges. I develop it as a need on my work with the last project I’m involved. I need to monitor a serial communication between two devices. With only one converter, I must choose between RX and TX lines to monitoring the traffic. With this solution, I can listen at the same time TX and RX lines, so the monitoring is more easy. And with a software like Docklight (you can download a free evaluation copy here), you can choose the monitoring option to display both channels. After the break you can find all the technical info of the board!

More details at Echavarria’s project page.

Leave a Reply

Your email address will not be published. Required fields are marked *