Title :
Research of DSP file system based on CF card
Author :
Juan Zhang ; Hai-Bing Su ; Qin-zhang Wu ; Juan Zhang
Abstract :
The capacity of Flash on-board is generally small, the data will be lost after SDRAM power-down, and they can not easily transfer the data to a computer. In order to meet with large-capacity storage needs in the image processing system, this paper uses CF card as removable storage media. It mainly introduces the working principle of CF (Compact Flash) cards and the principle of FAT16 file system, achieves the hardware and software design of the DSP and the CF card interface circuit, compile underlying drive of the CF card and FAT16 file system.
Keywords :
DRAM chips; digital signal processing chips; file organisation; flash memories; image processing; storage management chips; CF card; DSP file system; FAT16 file system; SDRAM; card interface circuit; compact flash card; flash on-board capacity; image processing system; large capacity storage; removable storage media; software design; Control systems; Digital signal processing; Field programmable gate arrays; File systems; Hard disks; Hardware; Registers; CF card; DSP; FAT16; file system;
Conference_Titel :
Computational Intelligence and Natural Computing Proceedings (CINC), 2010 Second International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7705-0
DOI :
10.1109/CINC.2010.5643887
