Andy's Workshop Forums

General Category => Hardware projects => Topic started by: Andy Brown on December 27, 2014, 06:24:41 am

Title: Micrel KSZ8091RNA RMII ethernet PHY development board
Post by: Andy Brown on December 27, 2014, 06:24:41 am
I hope you all had a good Christmas and are looking forward to the 2015 new year celebrations! I've just published an article that I've had in development for a few months now. In this article (http://andybrown.me.uk/wk/2014/12/27/ksz8091rna) I document the development and testing of a development board for the Micrel KSZ8091RNA RMII ethernet PHY.

(http://andybrown.me.uk/wk/wp-content/images/ksz8091/thumbnail.jpg)

The schematic and gerbers are all available for you to improve and adapt to your own project and I've included the necessary changes to get it working with the TCP/IP stack in stm32plus.