In this section you will find tutorials on different protocols like VIA,AXI, OCP etc

Some good links for protocol basics :

Jtag -

1. http://www.inaccessnetworks.com/projects/ianjtag/jtag-intro/jtag-intro.html

USB -

1. http://www.beyondlogic.org/usbnutshell/usb1.htm
2. http://www.faculty.iu-bremen.de/birk/lectures/PC101-2003/14usb/FINAL%20VERSION/usb_protocol.html

Ethernet - 

1. http://www.techfest.com/networking/lan/ethernet.htm

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