Product Card
KEY-BORD
NEXT/V+
PLAY
PREV/V-
A
B
C
D
123456
D
C
B
A
MIC
七彩
LED
MODE
LED
AUX
TF
USB
R22
0R
R29
2R
MK
MK1
MK2
MK3
1
OUT
2
GND
3
EN
4
C-
5
IN
6
C+
U6
NC
C11
NC
C1
NC
C2
NC
R28
2K
1
5VCC
2
DM
3
DP
4
GND
G1
G2
100
101
J4
USBA_SMT_DIP
1
DAT2
2
CD/DAT3
3
CMD
4
VDD
5
CLK
6
VSS
7
DAT0
8
DAT1
9
DET
10
11
12
13
TF1
TF_CARD
R56
47K
R5912K
PCB1
PCB_SIZEA
K1
K3
K4
MP3
FM
SD
USB
1
2
3
4
5
6
7
LED1
LED48
1
1
2
2
J1
NC/2P
R2
91K
K5
1
2
3
G2 G1
J2
SW_1P2T
3
2
1
4
R33
NC
R35
NC
C48 NC
C7 102
ANT3
ANTENNA
C12
105
C13 105
ANT4
ANTJR
C31
105
C18
105
Y3
26M
L2 220NH
1
FM_ANT
2
PE7/SDDAT/AUXR2
3
PE6/SDCLK3/AUXL2
4
PE5/SDCMD3
5
PE0
6
VUSB/PB5
7
VDDIO
8
VBAT
9
DGND
10
VDDBT
11
PB2/SDDAT2/AUXR1
12
PB1/SDCLK2/AUXL1
13
PB0/SDCMD2
14
PWRKEY
15
BT_ANT
17
BT_OSCO
18
USB_DM/PB4
19
USB_DP/PB3
20
AUXR0/SDDAT1/PA7
21
AUXL0/SDCLK1/PA6
22
SDCMD1/PA5
23
PA4
24
PA3
25
MICL/PF2
26
AUXR3/PF1
27
AUXL3/PF0
28
DACR
29
DACL
30
VCMBUF
31
VDDDAC
32
AGND
16
BT_OSCI
0
GND
U3
IC_AB5362B
R14
3K
C38 474
R18 6K8
C40 152
C28
105
C51
106
R1
NC/3K
C3
NC/474
C21
NC/105
1
SD
2
BYP
3
MODE
4
IN
5
VON
6
VDD
7
GND
8
VOP
9
G
U4
NC/HAA2018
1
1
2
2
J5
NC/2P
C16
105
1
SD
2
BYP
3
MODE
4
IN
5
VON
6
VDD
7
GND
8
VOP
9
G
U1
HAA2018
1
1
2
2
J6
2P
R11
10K
C17
NC/106
1
VUSB
2
DM
3
DP
4
GND
5
GND
G1
G2
J7
USB_MICRO
4
VDD
5
PROG
1
CGRG
2
GND
3
BAT
U2
ME4054
R10
3K3
R13
1K
21
D4
RLED
1
1
2
2
J8
NC/2P
C22 224
C23
104
JK4
PJ617S-4PIN
R3NC
1
IRDA
2
GND
3
VIN
U10
IR
C35
105
R9
4R7
1
1
2
2
J3
2P
1
1
2
2
J9
2P
1
1
2
2
J10
2P
1
G
3
D
2
S
Q3
R4
1K
R6
100K
R7
10R
R19
NC/100R
R8 51K
21
D1
LEDB
21
D2
LEDB
3
2
1
VR3
VR10K
D3DIODE
0R
R21
NC
R23
NC/1K
1
1
2
2
3
3
4
4
CN3
NC
1
1
2
2
3
3
4
4
R5
4K7
C4
NC/105
1
1
2
2
3
3
CON1
3P
R12 0R
R15
NC/0R
R77
100R/NC
C87
104/NC
1
GND
2
VM
4
VDD
3
GND
U8
XB4302/NC
1
1
2
2
3
3
1
1
2
2
1
VCC
2
DO
3
GND
4
DI
LED2 LED5050-4
1
VCC
2
DO
3
GND
4
DI
LED3 LED5050-4
1
VCC
2
DO
3
GND
4
DI
LED4
LED5050-4
1
VCC
2
DO
3
GND
4
DI
LED5 LED5050-4
21
D5
RLED
21
D6
RLED
C5
106
C6
106
C8
106
C9
106
VDDIO
VMCU
TF_CLK
USB_5V
VMCU
FMANT
VMCU
DACVDD
VDDIO
VDDBT
USB_5V
AUXL
DACL
MICIN
MUTE
LED1
LED2
LED3
LED4
LED5
LED6
LED7
AUXL
AUX_EDT
VMCU
VMCU
MUTE
AP_MODE
INR
VMCU
VMCU
MUTE
AP_MODE
INL
BAT_VCC
VUSB
AUXL
IRDAT
VDDIO
AUX_EDT
AP_MODE
BAT_VCC
LED_EN
LED3
LED1
VMCU1
VMCU1
AP_MODE
VMCU
VDDIO
PWR_KEY
TF_CLK
USBDM/TF_DAT
USBDP
LED1
TF_CLK
TF_CMD
LED4
LED5
LED2
LED_EN
TF_CMD
USBDM/TF_DAT
MICIN
LED2
VMCU
DACL
INR
INL
USBDP
USBDM/TF_DAT
MAIN_VOL
DIN
LED6
MAIN_VOL
LED7
IRDAT
PWR_KEY
VMCU
VMCU1
BAT_VCC
DIN
DIN
VMCU
DIN
VMCU