The document describes SyCERS, a SystemC-based framework for modeling and simulating dynamically reconfigurable systems on chip (RSoCs). It aims to allow design space exploration and validation of reconfigurable architectures and systems. SyCERS uses SystemC to model hardware and software components and their communication. It proposes a methodology using three abstraction levels and supports modeling reconfiguration through function pointers and mutexes. The document presents a case study using SyCERS to model and simulate two applications mapped to the Caronte RSoC architecture.