ARM (or Advanced RISC Machine) is a family of reduced instruction sets computing (RISC) architectures for computer processors. Arm Ltd, a UK based company, develops ARM architecture and licenses it to other companies. A typical ARM core block diagram is shown in Fig. 1. There are many generations of ARM processor designs, the recent one […] The post What Is An ARM Controller? How To Interface The Controller Circuit For Practical applications? appeared first on Electronics For You.