Design and implementation of real time secured RS232 link for multiple FPGA communication
Suman Sau, Chandrajit Pal, Amlan Chakrabarti · 2011
Field Programmable Gate Array (FPGA) devices are coming very strongly in the digital hardware systems due to the availability of ready to use resources, parallel logic operations and reconfigurable designs. The usage of FPGA systems in real time domain is also a very fruitful proposition as the FPGA devices are coming with processing cores for Real Time data processing. In a complex system scenario involving a large amount of processing tasks, there is a requirement of building the system using multiple FPGA devices. To make this possible we have to establish a real time data communication between the FPGA devices and to make it even better we have to apply data encryption techniques for making this communication secured.