Design of USB-GPIB Controller Based on up D7210
In this paper, a designing method of USB-GPIB controller is introduced in detail, the hardware structure and principle are expounded. By using upD7210 which is a GPIB interface chip and CY7C68013A which is a USB interface controller, the GPIB bus controller with USB interface is designed. With the corresponding driver, an automatic test system is established to realize automatic control by GPIB bus. The USB-GPIB controller has been provided with small size, high speed, and low cost advantages.
N. J. Hao et al., "Design of USB-GPIB Controller Based on up D7210", Advanced Materials Research, Vol. 340, pp. 104-108, 2012