Abstract Floppy disk driver is the most popular peripheral storage device with many merits．But the storage devices nOW only apply to the standard com puter system ，which lim its the application in the em bedded system using single chip as the core，such as com puterised em broidery m achine．In practice，floppy disk driver is used as expansion of external storage．This paper gives a brief introduction to the control chip-GM 82C765B．based on which the hardware circuit design of interface between M CU and floppy disk driver，and the software design of the writing and reading of the floppy disk driver are provided．This design has been applied in the computerised embroidery machine and has achieved a real good effect．
DIAO Hong-Quan, ZHANG Yao-Yao, YAN Gang-Feng. Application of MCU interface with floppy disk driver in computerised embroidery machine. Chinese Journal of Engineering Design, 2003, 10(6): 337-340.
