AK7735EQ Datasheet, PDF (127/142 Pages) Asahi Kasei Microsystems – Dual DSP with 4chADC + 4chDAC + 4chSRC

[AK7735]
Addr Register Name
0061 SRC Mute Setting
R/W
Default
D7
D6
D5
D4
0
0
0
0
R/W
R/W
R/W
R/W
0
0
0
0
SMUTE1: SRC1 Soft Mute Enable
0: Soft Mute Disable (default)
1: Soft Mute Enable
SMUTE2: SRC2 Soft Mute Enable
0: Soft Mute Disable (default)
1: Soft Mute Enable
SAUTO1: Semi-Auto Mode Setting of SRC1 Soft Mute Function
0: Manual Mode (default)
1: Semi-Auto Mode
SAUTO2: Semi-Auto Mode Setting of SRC2 Soft Mute Function
0: Manual Mode (default)
1: Semi-Auto Mode
D3
SMUTE1
R/W
0
D2
SMUTE2
R/W
0
D1
SAUTO1
R/W
0
D0
SAUTO2
R/W
0
Addr Register Name
0064 DSP Memory Assignment
R/W
Default
D7
D6
D5
D4
DLRAMDIV[1:0]
0
0
R/W
R/W
R/W
00
0
0
D3
D2
CRAMDIV[1:0]
R/W
00
DLRAMDIV[1:0]: DLRAM Memory Assignment for DSP1 and DSP2 (Table 38)
Default: “00” (DSP1 = 12288 words, DSP2 = Not Connected)
CRAMDIV[1:0]: CRAM Memory Assignment for DSP1 and DSP2 (Table 36)
Default: “00” (DSP1 = 4096 words, DSP2 = 2048 words)
DRAMDIV: DRAM Memory Assignment for DSP1 and DSP2 (Table 37)
0: DSP1 = 2048 words, DSP2 = 2048 words (default)
1: DSP1 = 4096 words, DSP2 = Reset
PRAMDIV: PRAM Memory Assignment for DSP1 and DSP2 (Table 35)
0: DSP1 = 2048 words, DSP2 = 2048 words (default)
1: DSP1 = 4096 words, DSP2 = Reset
D1
DRAMDIV
R/W
0
D0
PRAMDIV
R/W
0
016014707-E-00
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2016/12