太赫兹科学与电子信息学报2016，Vol.14Issue(5)：712-716,5.DOI:10.11805/TKYDA201605.0712
一种基于NAND FLASH基带数据模拟源的设计与实现
Design and implementation of data simulator based on NAND FLASH
张卓 1任家峪 1安然 1孙蓓蓓1
作者信息
- 1. 上海航天电子技术研究所，上海 201109
- 折叠
摘要
Abstract
Aimed at the requirements of the baseband data simulator in satellite data transmission system, a NAND FLASH solution is put forward based on FieldProgrammable Gate Array(FPGA) control. The hardware and software designs and implementation of the NAND FLASH solution are described, and the operation sequences of reading, writing and erasure in NAND FLASH are studied. The highest rate of single chip FLASH reading can reach up to 250Mbps. Multiple FLASH chips reading in parallel can achieve a higher reading rate. The experimental results show that the proposed scheme can effectively simulate the data source in satellite data transmission system, and meet the requirements of system test.关键词
数据模拟源/存储器/通用串行总线/现场可编程门阵列Key words
data simulator/FLASH/USB/FieldProgrammableGate Array分类
信息技术与安全科学引用本文复制引用
张卓,任家峪,安然,孙蓓蓓..一种基于NAND FLASH基带数据模拟源的设计与实现[J].太赫兹科学与电子信息学报,2016,14(5):712-716,5.
