Keil supports the following simulations : Digital Input,Analog Input,UART,CAN,I²C,SPI.I want to know will the simuator support Ethernet in the future. I used VxWorks & Tornado IDE before,and the VxWorks Simulator (VxSim) supports network simulation,just install a virtual network adapter in the host pc. I hope Keil simulator will support ethernet for the MCUs like LPC2378,LPC1778,STM32 and so on.