GALS port implementation in FPGA
Jonas Carlsson, Kent Palmkvist, Lars Wanhammar · 2005
In this paper, we discuss some aspects of using GALS in an FPGA. An introduction is given to the problems that occur when asynchronous circuit is used in a synchronous design environment. A short overview of existing communication ports close to our communication port is given. A limited part of the IEEE 802.11a transmitter has been implemented using GALS in an FPGA. 1.