Nokia NSB-5 Series Technical Documentation Manual page 43

PAMS Technical Documentation
B5 PCMTx I/O
C5 PCMSCLK O
D5 PCMRx I/O
E5 Pdata(0) O
F5 AGCOut O
G5 TxQPhsP O
H5 TxQPhsN O
A6 Idata I/O
B6 Qdata I/O
C6 PCMDCLK O
D6 Pdata(3) O
E6 Pdata(1) O
F6 VSA1 P
G6 AuxDAC O
H6 VSA3 P
A7 SD I/O
B7 CSX I
C7 PData(4) O
D7 RFIDAX O
E7 Pdata(2) O
Issue 1 03/01
'Z' PCM bus receive data (4-wire) / I/
O data (1-wire)
'Z' 8 kHz frame sync (4-wire) /
Pdata(8) (1-wire)
'Z" PCM bus receive data (4-wire) /
Pdata(10) (1-wire)
'0' Pdata(0) / Scanselect when
test=1
0V Second output of TxC DAC – Rx
gain control voltage
Float Positive quadrature PHS transmit
output
Float Negative quadrature PHS trans-
mit output
Inp Bi-directional transfer of I-sam-
ples / Pdata(5) when JDC+IQ=0
and DuplexIQ=0 and JDC mode
Imp Bi-directional transfer of Q-sam-
ples / Pdata(6) when JDC+IQ=0
and DuplexIQ=0 and JDC mode
'Z' PCM bus data transfer clock (4-
wire) / Pdata(9) (1-wire) – 520
kHz
'0' Pdata(3) / RxI data in DuplexIQ
mode
'0' Pdata(1) / Capture/shift when
test=1
- Negative analog power supply for
receivers
0V Third output of TxC DAC
- Negative analog power supply
Inp Serial data for the general inter-
face
Inp Serial port chip select
'0' Pdata(4) / RxQ data in DuplexIQ
mode
'0' Data available strobe for JDC
when JDC+IQ=0 / Pdata(7) other-
wise
'0' Pdata(2)
Nokia Mobile Phones Ltd.
NSB-5
System Module
To MAD2WD1 PCMRxData
To MAD2WD1 PCMSClk
To MAD2WD1 PCMTxData
Not used (floating)
To SUMMA
Not used (floating)
Not used (floating)
To MAD2WD1 COBBAIda
To MAD2WD1 COBBAQda
To MAD2WD1 PCMDClk
LCD light (LED) driver control
Keyboard light (LED) driver con-
trol
AGND
Not used (floating)
AGND
To MAD2WD1 COBBASDa
To MAD2WD1 COBBACSX
To CHAPS VLIM (CHAPS output
voltage limit)
Not used (floating)
PD2 (Switch for 2.1V AUXOUT
bias or ABIAS)
Page 43