diff --git a/README.textile b/README.textile new file mode 100644 index 0000000..27c7898 --- /dev/null +++ b/README.textile @@ -0,0 +1,17 @@ +h1. "usb-avr-cpld":https://github.com/tmeissner/usb-avr-cpld + +p(. A small experiment board with usb-connector, usb-serial bridge, avr controller & xilinx cpld + +!https://lh5.googleusercontent.com/-Al2Op9EDc1Q/UGHuXh1WkdI/AAAAAAAABss/sLXzn2gTk9k/s0-d/usb-avr-cpld.jpg + +h3. Board's main parts: + +* Ftdi FD232RL USB-UART bridge +* Atmel Atmega88 +* Xilinx XC9572XL CPLD + +h3. Test FW: + +The folder 'avr' contains a avr-gcc project with test routines for the Atmega88 controller. +It checks for the interfaces to the other devices. At the moment, a simply uart loop to the FT232RL +is implemented.