[AKD4671-B]
<KM089001>
2008
/
03
-
21
-
JP54 (BICKB PHASE) is jumper which decides polarity of BICKB, “THR” or “INV” should be selected
according to the PCM I/F format.
JP47 (BICKA PHASE) should be set to “THR”.
In case of loop-back “SDTOA
→
SDTIA” and “SDTOB
→
SDTIB”, please set JP50 (SDTOA LOOP) and
JP55 (SDTOB LOOP) short.
(2-2) SYNCB and BICKB are fed externally via PORT6 (Bluetooth Module).
PORT3 (Baseband Module) and PORT6 (Bluetooth Module) are used.
Please supply SYNCB and BICKB from PORT6.
The jumper pins should be set as the following.
JP54 (BICKB PHASE) is jumper which decides polarity of BICKB, “THR” or “INV” should be selected
according to the PCM I/F format.
JP47 (BICKA PHASE) should be set to “THR”.
JP47
BICKA PHASE
INV
THR
JP54
BICKB PHASE
INV
THR
JP50
SDTOA LOOP
JP55
SDTOB LOOP
JP41
MCLK2
XTL
EXT1
JP43
BICK2_SEL
BICKB
BICKA
JP40
XTE
JP49
PLLBT
BICKB
BICKA
JP45
LRCK2_SEL
LRCKB
LRCKA
JP47
BICKA PHASE
INV
THR
JP54
BICKB PHASE
INV
THR
