BU94605AKV Datasheet, PDF (70/84 Pages) Rohm – AAC/WMA/MP3 +SD Memory Card +CD-ROM+MP3 Record

BU94605AKV BU94607AKV BU94702AKV BU94705AKV
Datasheet
0x2F
0x30
0x31
0x32
0x33
0x34
0x35
0x36
4 PLIST_BR_BSY Browsing BUSY situation in Play LIST 0:Not-BUSY, 1:BUSY (under
analysis)
3
PLISTERR Situation support to Play LIST. 0: With no error, 1: format Error.
2
0
0
1
PLISTOPEN PLAY LIST file setting situation. 0;Un-setting up, 1;Play List setuped
0
PLISTPLAY PLAY LIST MODE effective/invalid. 0: invalid, 1 :P LAY LIST MODE is
effective
FIOSTAT 7
FIOERR
FILE IO Error situation 0: With no Error, 1:Error
6
0
0
5
FIORW
FILE IO Read/Write mode 0:Read mode, 1:Write mode
4
FIOOPEN FILE OPEN state 0: Un-open 1;during file open
3
FRDREADY Read-out FIFO preparation situation 0:Under preparation, 1:Preparation
O.K.
2
FWRREADY Write-in FIFO preparation situation 0:Under preparation, 1:Preparation
O.K. (it is used only at the time of SPI bus use)
1
FIOSEARCH FILE IO processing situation 0:Processing stop, 1:Under processing
0
FIOMODE FILE IO mode effective/invalid 0;invalid 1; effective
FIOSET 7:6
FIOBUS
FILE IO use BUS kind setup. 0: I²C, 1:SPI (8 bits), 2:SPI (16 bits), 2:SPI
(32 bits)
5:4
FIOSPIMD FILE IO SPI mode setup. 0:SPI MODE0, 1:SPI MODE1, 2:SPI MODE2,
3:SPI MODE3
3:0
FIOOPE
The contents situation of FILE IO processing
0;With no processing , 1;OPEN, 2;Read, 3;Write, 4;Close, 5;Delete
IPLWMODE 7
0
0
6
0
0
5 IPLWMODEACT IPL FLASH ROM rewriting operation situation. 0;Stop, 1;Under operation
4 IPLWMODEEND IPL FLASH ROM rewriting processing end situation. 0;during operation,
1;End
3
IPLWEERR IPL FLASH ROM Write Error Situation. 0;With no Error, 1;Write Error
2
IPLWEXIST File existence situation for rewriting in a memory. 0;With no file, 1;with a
file
1
IPLSERCH File search situation for rewriting in a memory. 0;Search stop, 1;Under
search
0
IPLWMODE IPL FLASH ROM rewriting mode effective/invalid 0;invalid, 1,effective
ENCON
7
ENCERR
Encode Error situation 0;With no Error , 1;Error
6
0
0
*1
5
ENCEND
Encoding end situation. 0;not ended, 1;File closed and finished
4
ENCCLOSE File Close operation situation 0;Stop, 1;Under Close operation
3
MEMACC External memory write-in situation 0;Stop, 1;Under writing
2
ENC
Encoding operation situation 0;Stop, 1;Under encoding operation
1
ENCSEARCH Encoding preparation situation 0;Under preparation, 1;Preparation O.K.
(data input possible state)
0
ENCON
Encoding mode effective/invalid 0;invalid , 1; effective
COMPON 7
TAGW
TAG write-in setting when encoding. 0: Nothing 1:TAG write-in ON
6
ENCMP3
Encoding format setup
0;WAV, 1;MP3
*1
5
ENCMEMW External memory write-in setup on encoding. 0;invalid, 1; memory writing
effective
4
ENCMEM The present external memory selection situation 0:SD, 1:USB
3
0
0
2
COMPOPE2 Comparison connection operation result situation
0;Un-connecting, 1;Finishing [ connection ]
1
COMPOPE1 Comparison connection operation situation 0;Stop, 1;Under comparison
0
COMPON Comparison connection mode effective/invalid 0;invalid, 1;effective
ENC_PLAY 7:4 ENC_INFORM Input format setup from CD SET_ENCODE_PRM (3rd byte)
*1
3:0
ENC_PLAY Playing situation at the time of encoding. 0;With no Playing , 3;Input
through SET_ENCODE_MODE
ENC_BITRA 7:4
ENC_INSR Input sample rate setup SET_ENCODE_PRM (4th byte)
TE
*1
3:0 ENC_BITRATE Bit rate setup when MP3 encoding. SET_ENCODE_PRM (5th byte)
CDROMON 7
0
0
6
0
0
5
SEEK
CD-ROM function SEEK demand situation. 0;Nothing, 1:SEEK request
4 CDROMANAERR CD-ROM file analysis error situation 0;no Error, 1: with Error
3:2 CDROMANAEND CD-ROM file analysis end situation 0;Un-analyzing, 2: Analysis end
1 CDROMANABUSY CD-ROM file analysis situation 0;Stop, 1;Under analysis
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TSZ22111・15・001
70/80
TSZ02201-0V2V0E600090-1-2
2012.12.10 Rev.002