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                                                                                                                                      [AKD2300] 

<KM103501>                                                                                                                                                          2015/02 

BCLK

FS

DX

MSB

DR

Don't

care

LSB

MSB

LSB

<JST>

BCLK

FS

DX

MSB

DR

Don't care

LSB

MSB

LSB

<DLY>

 

DSW4-4 

Switch Name 

Function 

DLY/JST

 

PCM Interface settings3 

This switch selects input and output timing of PCM data. 
 
DLY(DIF1 = L)

MSB of DX/DR are input/output by next rising edge of BCLK after the 

rising edge of FS. (Refer to the Figure 2) 

JST(DIF1  =  H)

MSB  of  DX/DR  are  input/output  by  rising  edge  of  FS.  (Refer  to  the 

Figure 2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 2 

 

 

 

 
 
 
 
 

Summary of Contents for AKD2300

Page 1: ...be changed It provides easy the setting of the parameter of the desire Board Layout The AKD2300 has six following components 1 Power supply pins 2 The PLD setting Switches 3 The AK2300 setting Switch...

Page 2: ...uences on analog characteristics please remove these jumpers to separate these power line Jumper Name Function JP1 LVDD and LVDDX are connected JP2 VDD and VDDX_3 3V are connected JP3 VDD and LVDD are...

Page 3: ...TP8 RSYNC and the TP9 TSYNC SYNC1 SYNC0 Output Signal 0 0 Refer to the Figure 1 0 1 Refer to the Figure 1 1 0 Refer to the Figure 1 1 1 Refer to the Figure 1 EXT INT Set the method of supplying BCLK...

Page 4: ...hort Frame Refer to the Figure 1 LF Long Frame Refer to the Figure 1 The AK2300 Setting Switches The SW1 and the SW2 and the DSW4 4 are switches of the AK2300 settings The functions of the switches ar...

Page 5: ...4 Switch Name Function DLY JST PCM Interface settings3 This switch selects input and output timing of PCM data DLY DIF1 L MSB of DX DR are input output by next rising edge of BCLK after the rising edg...

Page 6: ...This pin inputs external signal DIF1 13 MUTEN This pin inputs external signal MUTEN 15 PDN This pin inputs external signal PDN 16 VDD This pin is connected with VDD 2 4 6 8 10 12 14 VSS These pins are...

Page 7: ...t The MUTEN pin inputs the SW1 setting Open The MUTEN pin inputs the CN1 setting JP7 Short The PDN pin inputs the SW2 setting Open The PDN pin inputs the CN1 setting JP8 Short The DIF1 pin inputs the...

Page 8: ...I O 8 I O 12 I O 13 TCK 11 GND 4 GND 17 GND 25 I O 5 I O 2 I O 42 I O 32 I O 31 TDO 24 TDI 9 TMS 10 I O 29 I O 28 I O 23 I O 27 I O 39 I O 40 I O 41 I O GCK1 43 I O GCK2 44 I O GCK3 1 I O GSR 33 I O G...

Page 9: ...103501 2015 02 9 Revision History Date yy mm dd Manual Revision Board Revision Reason Page Contents 10 05 13 KM103500 0 First edition 15 02 23 KM103501 0 Add 9 10 Revision History and IMPORTANT NOTICE...

Page 10: ...M in writing 3 Though AKM works continually to improve the Product s quality and reliability you are responsible for complying with safety standards and for providing adequate designs and safeguards f...

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