参数资料
型号: S5L9276
厂商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: OPTICAL CD MP3 SYSTEM
中文描述: 光学CD MP3播放系统
文件页数: 35/50页
文件大小: 182K
代理商: S5L9276
OPTICAL CD MP3 SYSTEM
S5L9276 (PRELIMINARY SPEC)
35
Data Structure of CDFS Table in DRAM
Data Structure of CDFS Table divided into four area : The Introduction Table Area, Table Area, File Table Area and
Identifier Table Area. According to Figure , is a typical configuration of DRAM, Output Buffer R-CH and Output Buffer
L-CH are to store all CDFS Tables when S5L9276 is in the CDFS decoding mode. The Area, Directory Table Area
and File Table Area are located in the Output R-CH. The Identifier Table Area is located in the Output Buffer L-CH.
H_OBR_START
0xF6200
Introduction table
Directory table
Output Buffer
File table
R_CH
H_OBR_END
0xF6FFF
H_OBL_START
0xF7000
Identifier table
Output Buffer
L_CH
H_OBL_END
0xFFFFF
Introduction Table
Table consists of 4 words (1 word = 16bits). This Table is located in the top the Output Buffer R-CH.
Address
Contents (16 bits)
36200
Total number of directories in a CD
36201
Total number of MP3 files in a CD
36202
Total number of directories which contains any MP3 file in a CD
36203
The directory number which contains the 1'st MP3 file in the whole directory path. The
directory number is assigned for each directory in the order of sequence in the file
system structure.
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S5L9276X01 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:OPTICAL CD MP3 SYSTEM
S5L9284 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:DIGITAL SIGNAL PROCESSOR
S5L9284D 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:DIGITAL SIGNAL PROCESSOR
S5L9284D01-Q0R0 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:DIGITAL SIGNAL PROCESSOR
S5L9286 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:DIGITAL SIGNAL PROCESSOR FOR CDP