User Guide
CCS Technical Documentation Company Confidential Schematics / Layouts NEM-2 NEM-1
Issue 1 07/03 Copyright Nokia 2003. All rights reserved. Page A-8
Audio DSP
4=CE0X
McBSP2
13=SDA10
IO Supply
DR
McBSP1
McBSP0
3=ARDY
2=USB D-
4=TRSTX
BE1X
USB Supply
AudioPlayerFlashRPX active low
BE0X
6=MMC Pwr Enable
0=USB Pwr Detection
PLLEN has been changed to DVDD!
ADSP RTC not used!
RTC components removed
MMC2.CMD
2=DATA0
0=AREX
4=BCLK
AWEX
MMC2.DAT2
A
n.c.
2=LRCOUT
CLKX
1=USB D+
DR
FSR
C 850 ... 872
11=SDCASX
n.c.
MMC2.CLK
J 850 ... 854
1=SDA
AD Digital Supply
MMC2.DAT3
ARDY
AREX
SDWEX
RTC IO Supply
2=AWEX
CLKR
CE0X
14=CLKMEM
10=SDRASX
1=CMD
1=VoutSelction CB0
GPIO1 pull high: SPI boot disabled
C
1=AOEX
6=EMU1
B 850 ... 850
n.c.
ADSP RTC not used!
8=BE0X
D 850 ... 851
ADSPMEMResetX wired AND with ADSP XF output pin
9=BE1X
1=DIN
R1011 (Hollywood)
D
CE3X
0=LRCIN
B
3=TCK
DX
1=TDI
GPIO0 pulled high: set full EMIF mode at reset
global signals needed for ATE connectors
3=DOUT
FSR
4=DATA2
ADSPMEMResetX active low
CE2X
SDCASX
AudioPlayerResetX active low (open collector driver inside UEM)
On- Chip Memory Supply
0=SCL
7=CE3X
n.c.
12=SDWEX
3=USB PU
2=TDO
RTC Core Supply
5=DATA3
3=DATA1
CLKX
5=EMU0
SDRASX
MMC2.DAT1
CLKMEM
AudioPlayerVCore
0=TMS
2=VoutSelction CB1
Core Supply
SDA10
0=CLK
R 850 ... 878
em21_09
6=CE2X
0=CLK
AOEX
AD Analog Supply
ADSP TOUT0 460kHz
DX
MMC2.DAT0
CE1X
FSX
I2C pull- up resistors close to AIC23!
5=CE1X
J 880 ... 884
C871
100n
dd-mmm-y
y
26-Jul-01
Appr
Des.
Copyright (C) Nokia Corporation. All rights reserved.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
17
4
AudioPlayerVDD
em21_09
Assoc
Audio DSP
Name
AROE
3
AudioPlayerVDD
12
8
1
0
J881
10n
20
5
3
GND
AudioPlayerVDD
DA250DVDD
C854
1
6
12
2
2
11
6
16
4
DA250USBVDD
100n
DA250RVDD
C859
5
C856
DA250DVDD
3
100n
5
0
13
2
GND
14
15p
C850
DA250USBVDD
GND
12MHz
B850
2 /2 10k
2x10k
R851
100n
C860C858
4
19
1
2
100n
/2 100R
1
9
R864
1
2
R864
/2 100R
2
4
10
C872
100n
10n
C857
P4
A17
P5
A4
P6
A16
P7
P8
DVDD
D2
P9
1
3
P1
D5
P10
D7
P11
D10
P12
P13
DVDD
DVDD
P14
P2
VSS
P3
A12
A9
VSS
A13
N3
A10
N4
A7
N5
DVDD
N6
N7
RVDD
N8
CVDD
VSS
N9
VSS
M8
D3
M9
VSS
N1
N10
VSS
D8
N11
D11
N12
N13
DVDD
VSS
N14
N2
VSS
D12
M14
M2
C13
VSS
M3
CVDD
M4
M5
VSS
A5
M6
A1
M7
A15
L6
A0
L7
D0
L8
D4
L9
M1
C10
D6
M10
M11
CVDD
DVDD
M12
M13
L11
D14
L12
D15
L13
L14
CVDD
L2
C14
L3
C12
A11
L4
L5
A8
A6
VSS
K4
K5
VSS
A3
K6
A2
K7
D1
K8
K9
A14
L1
RVDD
L10
D9
D13
K1
DVDD
K10
K11
EMU0
K12
EMU1/_OFF
K13
TDO
K14
TDI
K2
C9
C11
K3
J11
J12
_TRST
TCK
J13
TMS
J14
DVDD
J2
J3
C7
J4
C8
CVDD
J5
A18
SDA
H14
SCL
DVDD
H2
A19
H3
H4
C4
H5
C5
J1
C6
J10
RVDD
CVDD
C1
A20
G3
G4
C2
G5
C0
H1
C3
H10
DVDD
H11
A’0
_RESET
H12
H13
F4
CLKOUT
F5
CVDD
G1
_INT2
G10
G11
CVDD
G12
VSS
_INT1
G13
G14
_INT0
G2
X1
F10
ADVDD
VSS
F11
_INT4
F12
F13
DVDD
F14
_INT3
F2
X2/CLKIN
GPIO0
F3
VSS
GPIO2
DVDD
E3
VSS
E4
VSS
E5
E6
DVDD
E7
DX0
S15
E8
E9
S13
F1
D8
DVDD
D9
GPIO1
E1
E10
NC
E11
AIN3
ADVSS
E12
E13
VSS
XF
E14
E2
AIN1
AIN0
D14
USBVDD
D2
D3
DN
D4
DP
GPIO5
D5
D6
DR0
S10
D7
S11
C6
VSS
C7
S14
C8
S22
C9
D1
GPIO7
D10
S25
VSS
D11
AIN2
D12
D13
C14
AVDD
C12
RCVDD
C13
AVSS
VSS
C2
NC
C3
C4
GPIO6
C5
VSS
CLKX0
TIN/TOUT0
B5
CLKR0
B6
FSX0
B7
CVDD
B8
CVDD
B9
VSS
C1
PU
C10
CVDD
VSS
C11
S24
B10
B11
VSS
B12
RTCINX2
RDVDD
B13
AVSS
B14
B2
CVDD
GPIO3
B3
B4
A2
A3
GPIO4
A4
DVDD
A5
FSR0
A6
CVDD
S12
A7
DVDD
A8
S20
A9
VSS
B1
D851
TMS320DA250GHH-144
S21
A10
S23
A11
A12
RTCINX1
A13
RDVDD
A14
RDVDD
VSS
13
13
4
AudioPlayerVDD
1
1
C865
15p
C851
GND
10U
C866
10
J882
DA250CVDD
1
11
100n
1
6
AudioPlayerVDD
0
100n
C868
DA250CVDD
GND
3
GND
C869
100n
0
8
0
5
12
14
5
J883
J884
0
GND
15
GND
GND
100n
4
AudioPlayerVDD
6
AudioPlayerVDD
C862
7
ADSPGPIO0
C861
100n
AudioPlayerVDD
2
GND
14
11
10n
C853
/2 100k1
10
15
J880
2
2x100k
R853
2
R868
/2 100k
C867
3
6
GND
R868 1
AudioPlayerVDD
100n
8
18
/2 100k
10U
C870
100n
C855
9
2
9
DA250DVDD
GND
R853
2x100k
0
0
DA250RVDD
GND
4
2 /2 100k
AudioPlayer_TxD
GND
3
DA250CVDD
1
AudioPlayerVCore
7
7
3
AudioPlayer_RxD
2
C863
100n
ADSPRTCINX2
I2S(4:0)
AudioPlayer_TxD
AudioPlayer_RxD
ADSPMEMResetX
ADSPGPIO0
SMPSCTRL(2:0)
CodecClk
AudioPlayerResetX
Wing_RxDWing_TxD
SleepClk
ADSPJTAG(6:0)
ADSPMEMDA(15:0)
ADSPMEMCONT(14:0)
ADSPUSB(3:0)
ADSPMMC(6:0)
ADSPMEMAD(20:1)
I2C(1:0)
ADSPCLKOUT
APAShutDown
AudioPlayerFlashRPX
ADSPMEMVpp