In this paper, an Embedded Application System based on ARM is proposed as well as designed. This system is developed based on high performance and low cost of the embedded processor, and enlarged GPIO for the plat of the hardware.
This system is applied to the high-speed numerical control carving machine. At first, the data is readed from the USB interface and transmited to FPGA by the control of ARM7 MPU. Then, the electromotor’s output is controlled by FPGA after the arithmetic.
This...