AKD4686-B Datasheet, PDF (3/55 Pages) Asahi Kasei Microsystems – AK4686 Evaluation Board Rev.0

[AKD4686-B]
„ Evaluation modes
(1) DAC with external DIR (Synchronous mode)
1. Connection of connector
For digital (S/PDIF) input, RCA connectors J12 (PORT1 RX0) and J15 (PORT2 RX0) are available.
For analog output, RCA connectors J5 (LOUT1)/JP6 (ROUT1), J7 (LOUT2)/J8 (ROUT2) are available.
2. Setting of jumper pin
Setting of interface signal of PORT1: AK4118 (U4) is as follows.
Jumper
Setting
JP19
XTI1
Open
JP20
JP21
JP22
JP23
MCKO_SEL1 MCLK1_SEL BICK1_SEL LRCK1_SEL
JP50
SDTI1
MCKO1
Short
Short
Short
Short
Table 2. Setting of interface signal of PORT1: AK4118 (U4) (1/3)
(Default)
Setting of interface signal of PORT2: AK4118 (U7) is as follows.
Jumper
Setting
JP26
XTI2
Open
JP27
JP28
JP29
JP30
JP31
MCKO_SEL2 MCLK2_SEL BICK2_SEL LRCK2_SEL SDTI2_SEL
Don’t care
MCDIR1
BIDIR1
LRDIR1
SDDIR1
Table 3. Setting of interface signal of PORT2: AK4118 (U7) (1/3)
3. Setting of toggle switch
Switch
SW2
SW5
SW6
SW7
Setting
H
L
H
H
Table 4. Setting of interface signal of PORT1, PORT2: AK4118 (U4,U7) (2/3)
4. Setting of DIP switch
Switch
Setting
DIF0
DIF1
SW3
DIF2
CM0
OCKS0
OCKS1
H
L
H
L
L
H
Table 5. Setting of interface signal of PORT1: AK4118 (U4) (3/3)
Switch
Setting
DIF0
DIF1
SW4
DIF2
CM0
OCKS0
OCKS1
Don’t care Don’t care Don’t care Don’t care Don’t care Don’t care
Table 6. Setting of interface signal of PORT2: AK4118 (U7) (3/3)
< KM103800>
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2010/08