User Guide

Customer Care / Training & Vendor Development / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 2.0 | 23.08.2006 | 6280 | Board version:1mda_04/1mdm_01 | | Page 4(14)
TAHVO
/2 1u2
C2303
4
3
J2307
GND
GND
VOUT
J2308
J2306
/2 1u
1
C2307
0
10n
C2304
10uH
L2302
2
0
GND
5
6
VCORE
2
3
1
1
42R/100MHz
L2303
GND
VBUS
GND
VIO
7
FLASHM
5
GND
C2303
4
CURRENT_SEN
R2300
1
23
4
/2 1u1
1
1
2
0
2
5
GND
6
C2301
3
C2300
10n
GND
22u
1u0
GND
GND
J2310
C2313
J2309
J2314
1
GND
4
7
0
GND
GND
2
K4
FSE0
K5
FTX
SLAVESWSET
K6
RXD2
K7
D-_TXD
K8
K9
VCCint
1
0
J6
CLK
J7
D+_RXD
J9
Master_PD2
K1
GenOut2
K10
VCC
K2
RCV_FRX2
VM_CLK
K3
NC
H8
H9
Master_PD1
J1
ChSwS
Slave_PU
J10
J2
GenOut1
J3
VP_FRX
J4
OEX
VO
J5
GenOut3
H1
H10
Vout
SENSE-
H2
NC
H3
NC
H4
H5
NC
H6
NC
NC
H7
F2
GND4
F3
NC
NC
F8
VCharOutK
F9
G1
PWM300
G10
VCharOut2
G2
SENSE+
G3
NC
NC
G8
E1
Clk600
VCharIn2
E10
E2
SleepClk
NC
E3
E8
NC
E9
VCharInK
SMPSClk
F1
F10
VCharOut1
C8
NC
C9
VcoreDef
D1
SLEEPX
D10
VCharIn1
PURX
D2
NC
D3
D8
NC
D9
VCharADC
C1
CbusData
C2
TahvoInt
NC
C3
C4
NC
NC
C5
C6
NC
NC
C7
CbusClk
B2
RSTX
B3
VCore
B4
GND1
B5
VCoreCoil
B6
TestMode
B7
B8
NC
TestOut
B9
VIO
A4
GND1
A5
VCoreCoil
VBAT1
A6
VBAT1
A7
A9
GND5
B1
CbusSelX
LED_CTRL(4:0)
TAHVO_V5.0
N2300
VPP_VIO
A1
FlashM
A2
A3
CBUS(3:0)
SLOWAD(6:0)
EMINT(1:0)
CHSWSTAT
CHARGER
USB_ACI(7:0)
PUSL(7:0)
4
6
0
1
2
3
5
7
INTUSB(8:0)
BGND
4
0
1
2
3
5
6
USB_CMT(8:0)
GND
C2309
22u
220R/100MHz
L2301
VBAT
GND
22u
C2302
GND3
J8
600R/100MHz
L2304
GND
/2 1u2
C2307
VBAT3
G9
NC
C10
A8
NC
NC
B10
A10
NC
PWM300
R2500
10k
C2502
27p
C2500
4u7
L2500
42R/100MHz
1u0
C2504
100n
C2501
2u2
V_UI
C2503
GND
GND
GND
GND
VBAT
Vin
6
Cpump+
N2500
REG710NA-5
1
Vout
2
GND
ENA
34
Cpupm-
5
GND
GENOUT3
GND
V2500
2SC5658QRS
10k
R2502
V2582
CL-270S-WHMA-D-TS
V2581
CL-270S-WHMA-D-TS
150R
R2581
R2582
150R
GND
TAHVO
LED driver for keyboard
System connector
RETU
System connector
RETU
RAP3G
RETU B2B
U I
RAP3G
2.5V only if accessory
is connected
To check:
Use external magnet on
hall sensor N2430!
Lights on: 4.9V
Lights off: 0V
1.8V
Local mode=1.4V
4V
4V
2.5V only in USB or FBUS mode
LEDs for
keyboard
USB connected 5V from host
TAHVO FM & BT
module
FM & BT module
TAHVO