SCHEMATICS

FCC ID: WOX-SM-309BT

Schematics

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FCCID_1270366

Schematic diagram
1 2 3 4

D D
U2 CPI
BM1616-1 P1_5

C1 C2 1 33
0.1uF 10uF USB_DP VDD_IO VDD_BST
2 32
USB_DP FB_BST
USB_DM 3 31 SW6
USB_DM LX_BST
USB_VDD 4 30 PAIR-KEY
R13 USB_VDD BAT_IN VBAT
5 29 P1_5 C10 C3
VDD_IO RST_N P1_5
15K P20 6 28
C1 P2_0 CVBAT
P24 7 27 R-KEY 10uF 0.1uF
0.1uFSCR-A P2_4 P1_6
8 26 M-KEY
P2_2 P2_5
SCR-B 9 25 L-KEY
P0_7 P2_1 D2 R15
SCR-C 10 24 J1
P3_6 P0_0 VDD_IO
EAN 11 23 PAIR-KEY 150 USB_DP
EAN P0_5 8
12 22 MOTION USB_DM
RF_VDD P3_0 BT-LED 7
NEXT 13 21 USB_VDD
C8 C9 P1_7 P3_1 6
SCLK 14 20 SCRR_KEY P20
10uF 0.1uFSCRL_KEY 15 P0_4 P0_1 5
19 P24
C P0_3 GND 4 C
SDI 16 C12 EAN
P0_2 3
17 18
GND RF_OUT 2
MOTION VBAT
C14 1
3.3pF 2.4GHz ANT
2.2nH CON8

SW-Z
SCR-B R7 10K
B
SCR-A SCR-C
A
R9 10K U1
C
C19
8

+
R1 VDDA
1 10uF
OSC_RES
LB 27K 7
VDD VDD_IO
L-KEY MOTION 2 + C15
B MOTSWK C7 B
6
VSS 0.1uF
RB SDI 3 47uF
SDIO
R-KEY 5
LED
SCLK 4
SCLK
MB
M-KEY LED1 R3
PAN3204 150

VBAT D3 VDD_IO
L1
100uH
IN5819
BT + C20 C11 U4 + C20 C11
1.5*2 47uF 0.1uF BL8530-271 47uF 0.1uF
GND

VIN VOUT
Title
A A
ISSC BM1616 -PAN3204
Size Number Revision
A4 M309 BT (S-0957 VER:00) V1.0
Date: 7-Apr-2010 Sheet of
File: E:\群创BT\bt sch.DDB Drawn By:
1 2 3 4

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Document Created: 2010-04-16 14:21:37
Document Modified: 2010-04-16 14:21:37

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