AK7735EQ Datasheet, PDF (122/142 Pages) Asahi Kasei Microsystems – Dual DSP with 4chADC + 4chDAC + 4chSRC

Addr Register Name
004D Shared Input Port Select
R/W
Default
D7
D6
D5
0
0
0
R/W
R/W
R/W
0
0
0
DI3SEL: SDIN3/JX3 Pin Input Function Setting
0: SDIN3 Input (default)
1: JX3 Input
DI2SEL: SDIN2/JX0 Pin Input Function Setting
0: SDIN2 Input (default)
1: JX0 Input
LCK2SEL: LRCK2/JX1 Pin Input Function Setting
0: LRCK2 Input (default)
1: JX1 Input (Set MSN2 bit to “0”)
BCK2SEL: BICK2/JX2 Pin Input Function Setting
0: BICK2 Input (default)
1: JX2 Input (Set MSN2 bit to “0”)
[AK7735]
D4
D3
D2
D1
D0
0
DI3SEL DI2SEL LCK2SEL BCK2SEL
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
Addr Register Name
004E Shared Output Port Select
R/W
Default
D7
0
R/W
0
D6
D5
0
DO4SEL
R/W
R/W
0
0
D4
D3
DO3SEL[1:0]
R/W
00
DO4SEL: SDOUT4/GPO2 Pin Output Function Setting
0: SDOUT4 Output (default)
1: GPO2 Output (GPO Output of DSP2)
DO3SEL: SDOUT3/CLKO/GPO1 Pin Output Function Setting
00: SDOUT3 Output (default)
01: CLKO Output
10: GPO1 Output (GPO Output of DSP1)
DO2SEL: STO/RDY/SDOUT2 Pin Output Function Setting
00: STO Output (default)
01: RDY Output
10: SDOUT2 Output
DO1SEL: SDOUT1/RDY Pin Output Function Setting
0: SDOUT1 Output (default)
1: RDY Output
D2
D1
DO2SEL[1:0]
R/W
00
D0
DO1SEL
R/W
0
016014707-E-00
- 122 -
2016/12