It then plays the decoded audio through a headphone jack. With this kit you will be able to build the AM radio and experiment with the design features.
The BeMicro SDK evaluation board is a low-cost development platform featuring an Altera Cyclone IV FPGA. The board features DDR RAM 10/100 ethernet, push buttons, DIP switches, LEDs, and 80-pin edge connector for attaching expansion boards, a micro-SD socket, and a temperature sensor. It plugs into the USB port of a PC for power and communication for configuring the FPGA and programming the on-board EPCS16 FLASH memory.
https://www.youtube.com/watch?v=XPf24iKeVoI