Abstract:
Serial ports, such as RS232, RS422, RS485, and so on, have been more and more applied in industrial instrumentation and automatic devices. In the field of automatic testi...Show MoreMetadata
Abstract:
Serial ports, such as RS232, RS422, RS485, and so on, have been more and more applied in industrial instrumentation and automatic devices. In the field of automatic testing, designing a multi-function serial port will create great convenience to workers. Meanwhile, the amount of data becomes larger and larger. In this case, we design the multi-function serial port with high speed and large capacity. However, dedicated high-speed FIFO chip is expensive and has limited capacity. Then we put forward using Field-Programmable Gate Array (FPGA) to control Synchronous Dynamic Random Access Memory (SDRAM) to realize this FIFO. This paper describes the method of using FPGA to design SDRAM controller and multi-function serial port. This design has been applied in multi-function serial interface card.
Date of Conference: 01-03 June 2016
Date Added to IEEE Xplore: 07 July 2016
ISBN Information: