MAXREFDES44 1-Wire®-Based Reference Design

Analog Devices MAXREFDES44 1-Wire®-Based Authentication Reference Design is built to protect IP and authenticate peripherals to Xilinx Zynq™ FPGAs. With provided example code, the system executes an asymmetric challenge-response sequence with the DS28E35 to ensure the authenticity of a module, peripheral, or subsystem. The Analog Devices DS28E35 communicates on Maxim's 1-Wire bus. The MAXREFDES44 is equipped with a Pmod™ connector for immediate testing using a MicroZed™ board. The simplicity of this design enables rapid adoption into any peripheral, requiring the heightened security provided by the asymmetric ECDSA algorithm.