R62
3K9
5
4
C80
2.2uFC157
2.2uF
C159
2.2uF
1
2
3
VIN
GND
VOUT
5
4ENPWRGD
U21 MCP1755
C160
470pF
V_INPUT
VCHG
D6
PMEG3010ER
D7
PMEG3010ER
Vusb_IN VCC-PROG
for STM32F4
mikromedia 7
SCHEMATICS
We present you with a complete schematics for
mikromedia 7 for STM32F4 development board. We want
you to know what your board is consisted of and how it
actually works.
C98
100nF
ACCEL-ADR
ACC EL-SDA
ACC EL-SCL
1
2
3
J3
VCC -3.3V
VCC -3.3V
ACCEL -INT
VCC -3.3V
ACC EL-SDA
ACC EL-SCL
ACCEL -INT ACCEL -INT
ACC EL-SCL
ACC EL-SDA
R66
10K
VCC -3.3V
8
10
9
11
12
13
14
1
2
3
4
5
6
7
VCC
GN D
Res
GN D
GN D
VCC
CS
INT 1
INT 2
NC
Res
AD D
SDA
SCL
U14
ADXL34 5
C133
100nF
VCC -3.3V
1
2
3
54
6
7
8
CS
SDO
WP
GN D SDI
SCK
HOLD
VCC
U20
M25P80
R100
27
VCC -3.3VVCC -3.3V
R99
10K
C128
100nF
FLASH-SCK
FLASH-SDI
FLASH-SDO
FLASH-CS#
FLASH-SCK
FLASH-SDI
FLASH-CS#
FLASH-SDO
1
2
3
VIN
VOUT
VSS
REF1
MAX6106EUR +
VCC -3.3V
C105
1uF
MIS C-REF
MIS C-REF
C104
100n
F
VCC -3.3V
MIS C-RC5_ T X
C100
4.7uF
MIS C-RC5_ T X 4
3
2
1
U16
TSOP6238
1
2
3
VD D
VOU T
GN D
U15
MCP9700A
VCC -3.3V
MIS C-TEMP
MIS C-TEMP
C102
100nF
C101
100nF
R75
100
LEFT
RIGH T
C48
10nF
C46
47nF
C47
10nF
GBUF
C65
100nF
C64
100nF
C63
100nF
C57
100nF
C58
100nF
C56
100nF
C60
100nF
C61
100nF
C62
100nF
VCC -1.8V
C59
2.2uF
VCC -3.3V
E6
10uF
2
3
4
5
6
7
11
12
13
14
25
24
23
22
21
18
17
16
15
8
1
19
9
10 27
26
20
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
MICP/LN1
MICN
XRESET
DGND 0
CV DD 0
I OV DD 0
CV DD 1
DRE Q
GPIO2
GPIO3
GPIO6
GPIO7
XDCS/BSYNC
IOVDD 1
VC0
DG ND 1
XTAL0
XTAL1
IOVDD 2
DG ND 2
DG ND 3
DG ND 4
XCS
CVDD2
GPIO5
RX
TX
SCLK
SI
SO
CV DD 3
XTES T
GPIO0
GPIO1
GN D
GPIO4
AG ND 0
AV DD0
AV DD2
AG ND 1
AG ND 2
AG ND 3
LN2
LEFT
RCA P
AV DD1
GBUF
RI GHT
VS1053
U4
1
2
3
IN
GN D
OU T 5
4
EN AD J
U5
AP7331-ADJ
R35
100K
R36
27K4
R37
1K
R23
10
R24
10
R25
10
R19
10
R22
10
VCC -1.8V
VCC -3.3V
LEFT
RI GHT
GBUF
C44 1uF
R33
10K
GPI O
GPI O
R26
10K
VCC -3.3V
R28 27 MP3-SOUT
MP3-SIN
MP3-SCLK
MP3-DCS
MP3-DREQ
MP3-RST#
MICN
MP3-CS#
X2
12.288MHz
R34 1M
C55
22pF
C54
22pF
R27
10K
R32
10K
VCC -3.3V
E5
10uF
VCC -3.3V VCC -1.8V
3
1
2
4
CN2
CUI_S J-43514-SMT
R17
1K
R18
1K
VCC -3.3V
LN-IN_R
C49
100nF
LN-IN _ L
MIC P
LN-IN_R
C45
100nF
E3
10uF
E2
10uF
R15
470 C43
3.3nF
R16
100K
R13
470 C42
3.3nF
R14
100K
LINE- OU T_ L
LINE- O UT_ R
E4
10uF
C50
1uF
C51
1uF
C53 10nF
C52 10nF
R31
470
R30
470
MP3-SOUT
MP3-SIN
MP3-SCLK
MP3-DCS
MP3-DREQ
MP3-RST#
MP3-CS# MP3-CS#
MP3-SCLK
MP3-SIN
MP3-SOUT
MP3-RST#
MP3-DREQ
MP3-DCS
LINE-IN _R
LINE-IN _L
LEFT
RIGHT
LINE- OU T
LEFT
RI GHT
LI NE -I N
LINE-IN
LINE-OUT
AUDIO
AUDIO
R20
10
R21
10
1
2
3
J1
MIC/LN-IN_ L
MIC P
LN-IN _ L
MIC/LN-IN_ L
C132
100nF
R40
22K
C82
33nF
C91 22pF
C92 22pF
R64
1M
A1
Rufa_2.4GHz _LE FT
C85
2.2nF
C86
4.7pF
C83
1.5pF
C84
NP
L5
8.2nH
L6
2.7nH
L4
3.9nH
RF-SDO
RF-SCK
RF-SDI
RF-CS#
RF-INT#
R48
10K
R63
10K
RF-CE
2
3
4
5
6
7
10
9
8
1
11
12
13
14
15
16
17
18
19
20
CE
CSN
SCK
MOSI
MISO
IRQ
VD D
VSS
XC2
XC1
VDD _ PA
ANT1
ANT2
VSS
VD D
VSS
DV DD
VSS
VD D
IREF
nRF24L01P
U8
X3 16MHz
VCC-RF
RF-CE
RF-CS#
RF-SCK
RF-SDI
RF-SDO
RF-INT#
R6
10K
C90
100nF
C88
100nF
C89
100nF
VCC-RF
C87
10uF
FP2
FERRIT E
VCC -3.3V
R103 27
Misc
Power supply
Accel
I/o headers
Serial flash
RF transceiver
mp3
Ethernet
1
2 3
R1
R2
Q5
PDT C114EU
R71
2K2
VCC-5V
MI SC-LED_ R
MI SC-LED_ R
LD3
1
23
R1
R2
Q6
PDT C114EU
R72
3K3
VCC-5V
MI SC-LED_ G
MISC-LED _G
LD3
1
23
R1
R2
Q7
PDT C114EU
R73
2K2
VCC-5V
MISC-LED _B
MI SC-LED_ B
LD3
Main schematic
C103
100nF
VCC -3.3V LD4
PD15
1
2
3
84
U17A
LM358
R77
27K4
VCC -3.3V
MISC-PD
5
6
7
U17B
LM358
MISC-PD
R76
100K
R78
1M
C149
100nF
R4
150K
R74
1K
VCC-5V
MISC-BUZZE R
PZ1
BUZZE R
1
2 3
R1
R2
Q8
PDT C114EU
MISC-BUZZE R
VCC -3.3V
MISC-RST #
R69
10K
R70
220
C99
100nF
RESET
MISC-RST #
T1
Vusb_OUT
Vdc
Vbat_IN
Charging Current approx. 250mA
E10
10uF
3
2
1STAT
VSS
VBAT VDD
PROG
U11
MCP73832
Vbat_IN
CN5
R42
10K
R46
10K
R41
100K
L2
1.5uH
R43
1K
C66
22uF
C71 100nF
C70
10pF
C67
22uF
C68
22uF
R45
10K
R50
100K
L3
1.5uH
R52
12K
C74
22uF
C77 100nF
C78
10pF
C75
22uF
C76
22uF
R53
4K7
VCC-5V
VCC-3.3V
VCC-5V
R38
10K
R39
10K
USB-PSW
E7
10uF
1
2
3
OUT
GND
IN
5
4OCEN
U6
TPS2041B
VCC-3.3V
E8
10uF
USB-VBUS_ER
E9
10uF
USB-ID
USB-VBUS
R47
1K
Vusb_IN
D5
B340A
D2
B340A
D4
PMEG3010ER
D3 PMEG3010ER
10
9
8
7
65
4
3
2
1
PG
VIN
L1
EN
PS
VAUX
GND
FB
L2
VOUT
PGND
U7
TPS63060
10
9
8
7
65
4
3
2
1
PG
VIN
L1
EN
PS
VAUX
GND
FB
L2
VOUT
PGND
U9
TPS63060
USB-ID
USB-VBUS
USB-PSW
USB-VBUS_ER
VBUS_ER
PSW
VBUS
ID
USB
R49
1M
R51
1M
R54
1M
BAT-VSENSE BAT-VSENSE
USB-CONN
R55
1K
C73
22uF
C69
22uF
POWER
C72
100nF
C79
100nF
VCC-3.3V
1
2
3
4
5
GND
ID
D+
D-
VBUS
CN4
USB MINIB
C138
100nF PWR-EN
R101
100K
M1
DMP2160UW
M2
DMP2160UW
C139
1uF
C140
10nF
C141
100pF
C142
1uF
C143
10nF
C144
100pF LD1
R44
470R
1
2 3
R1
R2
Q1
PDTC114EU
R2
10K
VCC-3.3V
DC-VBUS# DC-VBUS#
VIN
V_INPUT
FP5
R132
1M
C167
3.3nF
D9
ESDA5V3L
1
2
3
CN3
PJ-002AH-SMT
VCC-PROG
D10
PMEG3010ER
R57
2K2
R60
10K
BAT-STAT
R61
10K
R59
1K
R56
10K
VCC-3.3V
C81
10uF
BAT-STAT
LD2
CHARGE
V_INPUT
V_INPUT
M5
DMP2305U
D11
BAT43
1
2
3
4
5
6
SW1
JS202011AQN
USB-GND
1
2
3
4
5
GND
ID
D+
D-
VBUS
CN11
PROG USB MINI B
FP7
R134
1M
C156
3.3nF
E11
10uF
USB-STLink-GND
VCC-PROG
2
3
4
5
6
7
11
12
13
14
24
23
22
21
18
17
16
15
8
1
19
9
10
20
VDD2A
LED1
LED2
XTAL2
XTAL1
VDDCR
RXD1
RXD0
VD DI O
RXER
CRS_ D V
MD I O
MDC
nINT
nRST
TXEN
TXD0
TXD1
TXP
RXP
Rbias
RXN
TXN
VDD1A
LAN8720A
GND
U19
LAN-T X_ P
LAN-T X_ N
LA N-RX_ P
LA N-RX_ N
R88
12K1
FP4
LAN-LED1
LAN-LED2
LAN-TXD1
LAN-TXD0
LAN-TXEN
LAN-RST#
LAN-INT#
LAN-RXD1
LAN-RXD0
LAN-CRS_D V
LAN-MDC
LAN-MDIO
C137
100nF
C136
2.2uF
R95 1.5K
R96 27
R97
27
R98 27
R9027
R9127
R9227
LAN-CLK
R94
10K
C135
100nF
VCC-3.3V
VCC-3.3V
LAN-RXD1
LAN-RXD0
LAN-CRS_DV
LAN-MDIO
LAN-TXD0
LAN-TXEN
LAN-RST#
LAN-INT#
LAN-MDC
LAN-CLK
LAN-CRS_DV
LAN-RXD0
LAN-RXD1
LAN-TXD0
LAN-TXD1
LAN-TXEN
LAN-MDIO
LAN-RST#
LAN-INT#
LAN-CLK
LAN-MDC
LAN-TXD1
LD6
LD5
R89
220
R93
470R
VCC-3.3V
ACTIVE
LINK
R107
49.9
R108
49.9
R109
49.9
R110
49.9
FP6
C96
10nF
C97
10nF
VCC-3.3V
LAN-RX_P
LAN-RX_N
LAN-TX_P
LAN-TX_N
TO+
1
TBO
2
TO-
3
RO+
6
RBO
7
RO-
8
TI+ 16
TPI 15
TI- 14
RI+ 11
RBI 10
RI- 9
T2
LP1102NL
A1
1
K1
2
A2
3
K2
4A3 5
K3 6
A4 7
K4 8
U12
SLVU2.8-4
RJ45-TX_P
RJ45-TX_N
RJ45-RX_N
RJ45-RX_P
R112
75
C145
1000pF 1210
RJ45-GND
R115
1M
1206
RJ45-GND
C129
4
1812
700pF
R111
75
R114
75
R113
75
TX+
1TX-
2RX+
3T1A
4T1B
5RX-
6T2A
7T2B
8
S
CN9 LPJE8801DNL
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
TFT-WR#
TFT-RD#
TFT-D/C#
TFT-CS#
TFT-RST#
TFT-TE
TP-SIGNALS
TFT-GP IO0
U_TFT
TFT.SchDoc
TP-SCL
TP-SDA
TP-SIGNALS
TP-INT#
U_Touch_Screen
Touch_Screen.SchDoc
ACCEL-INT
ACCEL-SCL
ACCEL-SDA
U_ACCEL
ACCEL.SchDoc
MP3-CS#
MP3-SCLK
MP3-SIN
MP3-SOUT
MP3-RST#
MP3-DREQ
MP3-DCS
AUDIO
U_MP3
MP3.SchDoc
SD-DAT0
SD-DAT1
SD-DAT2
SD-DAT3
SD-CMD
SD-CLK
SD-CD#
U_microSD
microSD.SchDoc
LAN-CRS_DV
LAN-RXD0
LAN-RXD1
LAN-TXD0
LAN-TXD1
LAN-TXEN
LAN-MDIO
LAN-RST#
LAN-INT#
LAN-CLK
LAN-MDC
U_Ethernet_No_XTAL
Ethernet_No_XTAL.SchDoc
MISC-BUZZER
MISC-RC5_TX
MISC-PD
MISC-LED_R
MISC-LED_G
MISC-LED_B
MISC-RST#
MISC-TEM P
MISC-REF
U_Misc
Misc.SchDoc
BAT-STAT
BAT-VSENSE
USB-CONN
DC-VBUS#
U_Power_Supply
Power_Supply.SchDoc
1
2
3
J4
X5
25MHz
C111
22pF
C110
22pF
X4
32.768KHz
C108
10pF
C109
10pF
R87
100K
R86 100K
C107
2.2uF
C1142.2uF
VCC-3.3V
C115 100nF
C116 100nF
C117 100nF
C118 100nF
C119 100nF
C120 100nF
C121 100nF
C122 100nF
C123 100nF
C124 100nF
C125 100nF
C126 100nF
C127 100nF
VCC-3.3V
C130 10nF
C131 1uF
VCC-3.3V
C134 4.7uF
VCC-3.3V
Vbat_mcu
AUDIO
HDR-PWM 0
HDR-PWM 1
HDR-PWM 2
HDR-PWM 3
HDR-PWM 4
HDR-PWM 5
HDR-INT0
HDR-INT1
HDR-INT2
HDR-INT3
HDR-I2C2_SCL
HDR-I2C2_SDA
HDR-I2C1_SDA
HDR-I2C1_SCL
HDR-UART1_TX
HDR-UART2_TX
HDR-UART2_RX
HDR-UART1_RX
HDR-RST#
HDR-AN0
HDR-AN1
HDR-AN2
HDR-AN3
HDR-AN4
HDR-AN5
HDR-SPI1_SS
HDR-SPI1_SCK
HDR-SPI1_M ISO
HDR-SPI1_M OSI
HDR-SPI2_SS
HDR-SPI2_SCK
HDR-SPI2_M ISO
HDR-SPI2_M OSI
HDR-GPIO3
HDR-GPIO4
HDR-GP IO1
HDR-GP IO2
HDR-GPIO5
HDR-GPIO6
U_IO_HDR
IO_HDR.SchDoc
BAT-STAT
AN-BAT-VSENSE
DC-VBUS#
HDR-INT0
HDR-INT1
HDR-INT2
HDR-INT3
HDR-AN0
HDR-AN1
HDR-AN2
HDR-AN3
HDR-AN4
HDR-AN5
HDR-PWM 0
HDR-PWM 1
HDR-PWM 2
HDR-PWM 3
HDR-PWM 4
HDR-PWM 5
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
MP3-CS#
MP3-DREQ
MP3-RST#
MP3-DCS
LAN-RST#
LAN-INT#
LAN-CRS_DV
LAN-CLK
LAN-RXD1
LAN-RXD0
LAN-MDIO
LAN-TXD0
LAN-TXEN
LAN-MDC
LAN-TXD1
HDR-GPIO3
HDR-GPIO4
SPI1_SCK
SPI1_M ISO
SPI1_M OSI
HDR-SPI1_SS
I2C1_SCL
I2C1_SDA
HDR-UART1_RX
HDR-UART1_TX
HDR-UART2_RX
HDR-UART2_TX
SPI2_SCK
SPI2_M ISO
SPI2_M OSI
HDR-SPI2_SS
HDR-I2C2_SCL
HDR-I2C2_SDA
HDR-GP IO1
HDR-GP IO2
TFT-RST#
TFT-WR#
TFT-RD#
TFT-D/C#
TFT-CS#
TFT-TE
TFT-GP IO0
ACCEL-INT
SD-CD#
SD-DAT0
SD-DAT1
SD-DAT2
SD-DAT3
SD-CMD
SD-CLK
RF-CS#
RF-INT#
BUZZER
RC5_TX
AN-PD
LED_R
LED_G
LED_B
AN-TEM P
REF
TP-INT#
TP-INT#
RESET#
RESET#
C113 100nF
C112 1uF
REF
VCC-3.3V
USB-D_N
USB-D_P
USB-ID
USB-VBUS
USB-PSW
USB-VBUS_ER
VBUS_ER
PSW
VBUS
D_N
D_P
ID
USB
BAT-STAT
AN-BAT-VSENSE
DC-VBUS#
USB-D_N
USB-D_P
USB-ID
USB-VBUS
USB-PSW
USB-VBUS_ ER
SPI2_SCK
SPI2_M ISO
SPI2_M OSI
SPI2_SCK
SPI2_M ISO
SPI2_M OSI
SPI2_SCK
SPI2_M ISO
SPI2_M OSI
SPI 1_SCK
SPI 1_M I SO
SPI 1_MO SI
MP3-CS#
MP3-DREQ
MP3-RST#
MP3-DCS
LAN-RST#
LAN-INT#
LAN-CRS_D V
LAN-CLK
LAN-RXD1
LAN-RXD0
LAN-MDIO
LAN-T XD0
LAN-T XEN
LAN-MDC
LAN-T XD1
LAN-CLK
RESET#
HD R-IN T0
HD R-IN T1
HDR-INT2
HDR-INT3
HDR-AN0
HDR-AN1
HDR-AN2
HDR-AN3
HDR-AN4
HDR-AN5
HDR-PWM 0
HDR-PWM 1
HDR-PWM 2
HDR-PWM 3
HDR-PWM 4
HDR-PWM 5
PD0-HDR-CA N_ RX
PD1-HDR-CA N_ TX
HDR-UART1_ RX
HDR-UART1_ TX
PC7-HDR-UART2_RX
PC6-HDR-UART2_TX
HDR-I2C2_SCL
HDR-I2C2_SDA
GPIO1
I 2C1_ SCL
I 2C1_ SDA
I2C1_SCL
I2C1_SDA
I2C1_SCL
I2C1_SDA
HD R-SPI 1_ SS
HDR-SPI2_SS
TM S-SWDIO
TCK-SWCLK
TFT-RST#
TFT-WR#
TFT-RD#
TFT-D/C#
TFT-CS#
TFT-TE
TFT-GPI O0
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
AC CEL-I NT
SD-CD#
SD-DAT0
SD-DAT1
SD-DAT2
SD-DAT3
SD-CMD
SD-CLK
RF-CS#
BUZZER
RC5_ TX
AN-PD
LED_ R
LED_ G
LED_ B
AN-TEM P
Vbat_mcu
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
FLASH-SCK
FLASH-SDI
FLASH-CS#
FLASH-SDO
U_Serial_Flash
Serial_Flash.SchDoc
SPI2_SCK
SPI2_M ISO
SPI2_M OSI
SF_CS
SF_CS
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
117
118
119
120
116
115
114
113
112
111
110
109
106
108
107
102
103
104
105
73
30
29
28
27
34
33
58
57
56
55
54
53
52
46
36
35
42
43
44
45
37
50
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
62
61
60
59
38
39
40
41
47
71
31
51
70
26
25
76
75
74
STM32F407ZG
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
PA1
PA0
VDDA
VREF+
PA6
PA5
PE6
VBAT
PC13
PC14
PB10
PE15
PE14
PG0
PC4
PA7
VDD
PF13
PF14
PF15
PC5
PB0
PG6
PG5
PG4
PG8
PG3
PG2
VDD
VSS
PE5
PE4
PC8
PC7
PC6
VDD
VSS
PG7
PF2
PC2
PH0
PF10
PF9
PF8
PF7
PF6
VCAP1
PB11
PE12
PF4
PF1
PF0
VSS
PC9
PA8
PE2
PE3
PC1
PC0
NRST
PH1
PF11
PF12
PE13
PE9
PB1
PB2
PG1
VDD
PA3
PE7
VSS
PD15
VDD
VSS
PF5
PA2
PA4
PE8
PE11
PD14
VSSA
VDD
PC3
PF3
PC15
VDD
PE10
VDD
PD9
PB15
PB12
PB13
PB14
PD8
PD10
PD11
PD12
PD13
PA9
PA11
VDD
VSS
VCAP 2
PA13
PA12
PA10
PG12
PG11
PG10
PG14
PG9
PD7
VSS
PD5
PB4
PB3
PG15
VDD
VSS
PG13
PB5
PB6
PD6
VDD
PD0
PC11
PA14
PA15
PC10
PC12
PD1
PD2
PD3
PD4
PB7
PB8
VDD
PDR_ O N
PE1
PE0
PB9
BO O T0
101
VSS
U18
R29
27
R102
27
RF-CE
RF-INT#
RF-CE
BAT1
3000TR
RF-CE
RF-CS#
RF-SCK
RF-SDI
RF-SDO
RF-INT#
U_RF_Nord ic
RF_Nord ic.SchDoc
TM S/SWDIO
TCK/SWCLK
NRST
U_Programmer
mikroProg.SchDoc
TM S-SWDIO
TCK-SWCLK
RESET#
CAN_RX
CAN_TX
U_CAN
CAN.SchDoc
CAN_RX
CAN_TX
TMS-SWDIO
TCK-SWCLK
RESET#
6
8
109
7
5
1 2
3 4
CN1
JTAG
VCC-3.3V
GPIO3
HDR-GPIO5
HDR-GPIO6
GPIO4
WiFi-RX
WiFi-TX
WiFi-RESET
WiFi-CTS
WiFi-RTS
U_WiFi_SP WF01SA
WiFi_SP WF01SA.SchDoc
WiFi-RX
WiFi-TX
WiFi-RESET
WiFi-RESET
1
2
3
J13
1
2
3
J12
CAN_RX
CAN_TX
HDR-GPIO3
HDR-GPIO4
PD0-HDR-CAN_RX
PD1-HDR-CAN_TX
1
2
3
J14
1
2
3
J15
PC7-HDR-UART2_RX
PC6-HDR-UART2_TX
HDR-UART2_RX
HDR-UART2_TX
WiFi-RX
WiFi-TX
WiFi-CTS
WiFi-RTS
GPIO2
1
2
3
J17
WiFi-CTS
HDR-GPI O2
GPIO 2
1
2
3
J16
WiFi-RTS
HDR-GPI O1
GPIO 1
mikroe.com
Designed by
MikroElektronika Ltd.
VCC-3.3V
HDR-GPIO3
HDR-GPIO4
HDR-SPI1_SCK
HDR-SPI1_MISO
HDR-SPI1_MOSI
HDR-SPI1_SS
HDR-AN0
HDR-AN1
HDR-AN2
HDR-AN3
HDR-AN4
HDR-AN5
HDR-SPI2_SCK
HDR-SPI2_MISO
HDR-SPI2_MOSI
HDR-SPI2_SS
HDR-GP IO1
HDR-GP IO2
HDR-GPIO5
HDR-GPIO6
HDR-RST#
HDR-LN_OUT_L
HDR-LN_OUT_R
HDR-LN_IN_R
HDR-LN_IN_L
HDR-I2C1_SCL
HDR-I2C1_SDA
HDR-UART1_RX
HDR-UART1_TX
HDR-UART2_RX
HDR-UART2_TX
HDR-PWM 0
HDR-PWM 1
HDR-PWM 2
HDR-PWM 3
HDR-PWM 4
HDR-PWM 5
HDR-INT0
HDR-INT1
HDR-INT2
HDR-INT3
HDR-I2C2_SCL
HDR-I2C2_SDA
VCC-5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
HDR 1
M1X26
HDR-AN 0
HDR-AN 1
HDR-AN 2
HDR-AN 3
HDR-AN 4
HDR-AN 5
GPIO1
GPIO2
HD R-SPI1_SS
HDR-SPI1_SC K
HDR-SPI1_ MIS O
HDR-SPI1_ MO SI
HD R-SPI2_SS
HDR-SPI2_SC K
HDR-SPI2_ MIS O
HDR-SPI2_ MO SI
HDR-CAN_R X
HDR-CAN_T X
GPIO5
GPIO6
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
HDR 2
M1X26
R68 4K7
R67 4K7
VCC -3.3V
Vd cVCC -3.3V
LEFT
RIGHT
LEFT
RIGHT
LINE-IN
LINE-OUT
AUDIO
AUDIO
HD R-PWM0
HD R-PWM1
HD R-PWM2
HD R-PWM3
HD R-PWM4
HD R-PWM5
HD R-INT 0
HD R-INT 1
HD R-INT 2
HD R-INT 3
HD R-I2C2_SCL
HD R-I2C2_ SD A
HD R-I2C1_ SD A
HD R-I2C1_SCL
HDR-UART1_T X
HDR-UART2_T X
HDR-UART2_R X
HDR-UART1_R X
HD R-RST#
mikromedia 7 for STM32F4 schematic
ver 1.02a
0100000078426
TFT
microSDmikroProg CAN
Wi-FiTouch Screen
Board dimensions Board components (front)
Board components (back)
Board pinout
FP3
FERRIT E
VCC -3.3V VCC-MMC
VCC-MMC
SD-CD#
C106
100nF
microSD
CA RD SLO T
3
8
1
2
4
5
6
7
DAT 3
CMD
+3.3 V
CLK
GN D
DAT 0
CD
GND
DAT 2
DAT 1
CN6
R79
10K
SD-DAT 0
SD-DAT 1
SD-DAT 2
SD-DAT 3
SD-CMD
SD-CLK
SD-DAT 0
SD-DAT 1
SD-DAT 2
SD-DAT 3
SD-CMD
SD-CLK
SD-CD#
R80 27
R81 27
R82 27
R83 27
R84 27
R85 27
C152
22uF
2
3
4
5
6
7
10
9
8
1
11
12
13
14
15
16
Y-
IN T
A0
SCLK
SDA T
VCC
SDI
NC
Mode
GN D
IN2
IN3
X+
Y+
X-
Vio
811
STMPE
U22
VCC -3.3V
TP-Y-
TP-Y+
TP-X-
TP-X+
TP-SCL
TP-SDA
TP-INT#
R117
10K
TP-INT#
TP-SCL
TP-SDA
1
2
3
J5
VCC -3.3V
TP-ADR
TP-SDA
TP-SCL
TP-INT#
TP-X+
TP-X-
TP-Y+
TP-Y-
TP-X+
TP-X-
TP-Y+
TP-Y-
TP-SI GNA LS
TP-SIGNALS
C163
100nF
C164
100nF
VCC -3.3V
C94
2.2nF
C161
2.2nF
C162
2.2nF
C95
2.2nF
C165
1uF
128
127
126
125
124
123
122
121
117
118
119
120
116
115
114
113
112
111
110
109
106
108
107
102
103
104
105
73
30
29
28
27
34
33
58
57
56
55
54
53
52
46
36
35
42
43
44
45
37
50
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
62
61
60
59
38
39
40
41
47
71
31
51
70
26
25
76
75
74
SSD1963 81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
LDAT A17
VD D LCD
VSS
VDD D
VD D LCD
VSS
VSS
VDD D
D0
D1
LDATA 9
LDAT A10
LDAT A11
VD D D
LLI N E
LFRAME
GAMAS0
GAMAS1
VD D LCD
VSS
LSHIFT
VD D D
D21
D22
D23
VDD D
D18
D19
VDD LC D
VSS
VDDI O
VSS
D17
VD DI O
VSS
VDDI O
VSS
D20
VDDI O
LDAT A23
VSS
XTAL_I N
VDD D
VSS
VSSPLL
VDDP LL
LDATA 7
LDATA 8
VSS
VDD D
D4
D3
GPIO 2
D16
VD DI O
VDD D
VSS
VDD LC D
VSS
VDD D
XTAL_OU T
LDEN
TE
VDD LC D
LDAT A15
VSS
VD D LCD
VSS
GPIO 3
GPIO 1
VD D LCD
LDAT A14
LDAT A18
VSS
VDDI O
CLK
GPIO 0
VD D D
LDAT A16
VD D D
LDAT A19
LDAT A20
LDAT A21
LDAT A22
VSS
D2
LDAT A13
LDAT A12
LDATA 6
LDATA 3
LDATA 5
VDD D
VSS
VDD LC D
LDATA 4
LDATA 2
LDATA 1
LDATA 0
VDD D
VSS
D15
VD DI O
D11
D12
D13
D14
VD D D
RESET#
VD D D
VSS
VD DI O
CS#
R/W # (WR# )
VD D D
CO NF
D/C#
E (RD#)
D7
D9
VSS
VD D D
D10
D8
D6
D5
VD DI O
VSS
101
PWM
U2
VLED-
VLED+
GND
VD D
R0
R1
R2
R3
R4
R5
R6
R7
G0
G1
HSYNC
DI SP
DCLK
GND
B7
B6
B5
B4
B3
B2
B1
B0
G7
G6
G5
G4
G3
G2
VSYNC
DE
NC
GND
X_ R
Y_ B
X_ L
Y_ T
TFT 1 FRD070IF40-A-T
1
2
3
SW
GN D
VI N
5
4FBEN
U1
TPS61041
L1 10uH
C2
10uF
D1
PMEG3010E R
VCC-5V
DZ 1
MMSZ5246B
R1
34
VLED +
VLED -
LCD-PWM
VCC -3.3V
LCD -R0
LCD -R1
LCD -R2
LCD -R3
LCD -R4
LCD -R5
LCD -R6
LCD -R7
LCD -G0
LCD -G1
LCD -G2
LCD -G3
LCD -G4
LCD -G5
LCD-G6
LCD -G7
LCD -B0
LCD -B1
LCD -B2
LCD -B3
LCD -B4
LCD -B5
LCD -B6
LCD -B7
LCD -DCLK
LCD -HSYNC
LCD -VSYNC
R5 10K
C3
1uF
C4
1uF
C5
1uF
C6
1uF
C7
1uF
C8
1uF
C9
1uF
C10
1uF
C11
1uF
C12
1uF
C13
1uF
C14
1uF
C15
1uF
C16
1uF
C17
1uF
C18
1uF
C19
1uF
VCC -1.2V
C21
100nF
C22
100nF
C23
100nF
C24
100nF
C25
100nF
C26
100nF
C27
100nF
C28
100nF
C29
100nF
VCC -3.3V
C30
100nF
C31
100nF
C32
100nF
C33
100nF
C34
100nF
C35
100nF
C36
100nF
C37
100nF
C38
100nF
VCC -3.3V
C20
1uF
VCC -1.2V VCC -3.3V
R7 10K
TFT-RST#
LCD -PWM
LCD-B0
LCD-B1
LCD-B2
LCD-B3
LCD-B4
LCD-B5
LCD-B6
LCD-B7
LCD-G 0
LCD-G 1
LCD-G 2
LCD-G 3
LCD -G4
LCD -G5
LCD -G6
LCD -G7
LCD -R0
LCD -R1
LCD-R2
LCD-R3
LCD-R4
LCD-R5
LCD-R6
LCD-R7
LCD-DE
LCD -DCLK
LCD -HSYNC
LCD -VSYNC
LCD -DE
TFT-WR#
TFT -RD#
TFT-D/C#
TFT -CS#
TFT -TE
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT -D10
TFT -D11
TFT -D12
TFT -D13
TFT -D14
TFT -D15
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-RST #
T FT-WR #
TFT-RD#
TFT-D/ C#
TFT-CS#
TFT-T E
TFT-D0
TFT-D1
TFT-D2
TFT-D3
TFT-D4
TFT-D5
TFT-D6
TFT-D7
TFT-D8
TFT-D9
TFT-D10
TFT-D11
TFT-D12
TFT-D13
TFT-D14
TFT-D15
TFT-T E
T FT-WR #
TFT-RD#
TFT-D/ C#
TFT-CS#
TFT-RST #
C41
2.2uF R11
100K E1
10uF
R10
100K
R12
100K
VCC -3.3V VCC -1.2V
X1
10MHz
C39
22pF
C40
22pF
XTAL_I N
XTAL_OU T
R8 220
TP-X-
TP-X+
TP-Y-
TP-Y+
TP-SI GN AL S
TP-SIGNALS
TP-X_R
TP-Y_B
TP-X_L
TP-Y_T
TP-X_ R
TP-Y_ B
TP-X_ L
TP-Y_ T
1
2
3
IN
GN D
OU T 5
4
EN AD J
U3
AP7331-ADJ
R3
0R
C1
100nF
2
15
12
35
11
36
3
4
5
6
14
7
8
9
13
33
10
37
38
39
40
34
1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
CN8
TFT -GPI O 0
TFT-GPIO 0 TFT-GPIO 0
R9 100K
FP1
FERRIT E
GND
25
26
27
28
29
30
GPIO3 1
BOOT02
RESETn 3
GPIO8 4
GPIO10 5
TXD1 6
GPIO9 7
RXD1 8
CTS1_DN9
RTS1_DP 10
GPIO11 11
GPIO7
13 GPIO12 12
GPIO14
14
GPIO13
15
GPIO0
16
GPIO1
17
GPIO4
18
GPIO2
19
GPIO5
20
GPIO15
21
GPIO6
22
GND
23
3V3
24
U25
SPWF01SA LD8
LD10
R143
470
R144
2K2
WiFi-RX
WiFi-TX
WiFi-RESET
VCC-3.3V
R141
4K7
BOOT
VCC-3.3V
R135
10K
WiFi-RTS
WiFi-CTS
C158
100nF
VCC-3.3V
E12
10uF
VCC-3.3V
CANL
CANH
1
2
3
54
6
7
8
TXD
VSS
VDD
RXD Vref
CANL
CANH
Rs
U10
SN65HVD230 R65
10
C93
100nF
VCC-3.3V
R106
100R
CANHCANL
CAN_TX
CAN_RX CAN_RX
CAN_TX
CN14
GND
3.3V
VCC-3.3V
CN7
0R
TERMINATION
26. GND
VDC
25. 3.3V
GND
20. PB5
PC6
23. NC
PB6
19. PA6
PC7
18. PA5
PF0
21. PF7
PA3
17. PA15
PF1
16 PD1
PF3
24. NC.
PB7
22. PF2
PD5
15. PD0
PE2
14. PB14
PE1
13. PB15
PE0
1. 5V
RST
12. PB13
PE6
11. PB12
PE5
10. PC13
PD15
9. PE4
PD14
8. PC3
PD13
7. PC2
PD12
6. PC0
R
5. PB1
L
4. PB0
R
3. PA4
L
2. GND
3.3V
Reset pin
3.3V pwr.
Audio out
Audio in
PWM lines
Interrupt lines
I2C2 lines
UART6 lines
UART2 lines
I2C1 lines
Ground
5-12V input52.
51.
46.
49.
45.
44.
47.
43.
42.
50.
48.
41.
40.
39.
27.
38.
37.
36.
35.
34.
33.
32.
31.
30.
29.
28.
5V pwr.
Ground
Analog lines
GPIO
SPI2 lines
GPIO
SPI1 lines
GPIO
3.3V pwr.
Ground
NC
110.8 ≈ 4 362.2
6.8 ≈ 267.72
63.7 ≈ 2 507.87 3.2 ≈ 12658 ≈ 2 283.46
13 ≈ 512
15.56 ≈ 612.6
LEGEND
mm
mils
17.28 ≈ 680
179.256 ≈ 7 057.32
171.256 ≈6 742.36
4
1 2
3
4
5
6
7 8 9 10
Charge indication LED
1
Power indication LED
2
Analog temperature sensor
5
JTAG/SWD programmer connector
11
Buzzer
12
Operational amplifiers
13
3.5mm audio connector
14
ON/OFF Switch
15
VS1053 Stereo mp3 coder/decoder
16
Flat cable connector
17
Display controller
18
Accel. and Touch Panel address SMD jumpers
19 WI-FI module
39
Touch screen controller
20 On-board mikroProg™
40
Connection pads
4
TFT 800x480 display
3
ETHERNET status LEDs
9
RESET button
6
RGB LED diode
7
IR receiver
8
PIN photodiode
10
11
14
16 15
12
18 17
13
20
23
19
22
21
2425
26
27
28
40
30
31
32 29
36
33
34
35
37
38
39
SPI LinesInterrupt LinesAnalog Lines
CAN LinesI2C LinesUART linesPWM lines
STM32® ARM® Cortex™-M4 STM32F407ZG
27
ETHERNET transceiver
28
ETHERNET connector
29
Prog USB MINI-B connector
30
USB MINI-B connector
31
microSD card slot
32
RF transceiver chip
33
Power connector
34
Li-Polymer battery connector
35
2.4GHz Antenna
36
CAN screw terminals
37
CAN transceiver with Node termination jumper
38
Reference selection SMD jumper
24
25MHz Crystal oscillator
25
32.768kHz Crystal oscillator
26
Serial Flash memory
23
Accelerometer
22
Battery holder
21
VCC-3.3V
R140
2K2
LED_LINK
LINK
R126 22
R127 22
USB-PROG N
USB-PROG P
R133
100K
1
2
3
4
5
GND
ID
D+
D-
VBUS
CN11
PROG USB MINIB
FP7
R134
1M
C156
3.3nF
E11
10uF
I/O1
1
GND
2
I/O2
3
I/O1
6
I/O2
4
VBUS
5
U24 USBLC6-2SC6
USB-STLink-GND
VCC-3.3V
ST-LINK
X5
25MHz
C111
22pF
C110
22pF
X4
32.768KH z
C108
10pF
C109
10pF
TM S-SWDI O
TCK-SWCLK
RESET #
6
8
109
7
5
1 2
3 4
CN1
JTAG
OSC32_I N
OSC32_OU T
VCC -3.3V
O SC_ IN
OSC_OU T
R87 100K
R86 100K
C107
2.2uF
C114 2.2uF
VCC -3.3V
Vbat_m cu
TM S-SWDI O
TC K-SWCLK
O SC_ IN
OSC_OU T
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
117
118
119
120
116
115
114
113
112
111
110
109
106
108
107
102
103
104
105
73
30
29
28
27
34
33
58
57
56
55
54
53
52
46
36
35
42
43
44
45
37
50
9
48
49
11
12
32
72
69
68
67
66
65
64
63
4
3
78
77
24
23
18
17
16
15
14
13
5
6
7
8
10
79
80
1
2
22
21
20
19
62
61
60
59
38
39
40
41
47
71
31
51
70
26
25
76
75
74
STM32F407ZG
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
PA1
PA0
VDD A
VRE F+
PA6
PA5
PE6
VBA T
PC13
PC14
PB10
PE15
PE14
PG0
PC4
PA7
VD D
PF13
PF14
PF15
PC5
PB0
PG6
PG5
PG4
PG8
PG3
PG2
VD D
VSS
PE5
PE4
PC8
PC7
PC6
VD D
VSS
PG7
PF2
PC2
PH0
PF10
PF9
PF8
PF7
PF6
VCA P1
PB11
PE12
PF4
PF1
PF0
VSS
PC9
PA8
PE2
PE3
PC1
PC0
NRST
PH1
PF11
PF12
PE13
PE9
PB1
PB2
PG1
VD D
PA3
PE7
VSS
PD15
VD D
VSS
PF5
PA2
PA4
PE8
PE11
PD14
VSSA
VD D
PC3
PF3
PC15
VD D
PE10
VD D
PD9
PB15
PB12
PB13
PB14
PD8
PD10
PD11
PD12
PD13
PA9
PA11
VD D
VSS
VCAP2
PA13
PA12
PA10
PG12
PG11
PG10
PG14
PG9
PD7
VSS
PD5
PB4
PB3
PG15
VD D
VSS
PG13
PB5
PB6
PD6
VD D
PD0
PC11
PA14
PA15
PC10
PC12
PD1
PD2
PD3
PD4
PB7
PB8
VD D
PDR_ O N
PE1
PE0
PB9
BO O T 0
101
VSS
U18
BAT 1
3000T R
OSC32_I N
OSC32_OU T VCC -3.3V
C118 100nF
C115 100nF
C116 100nF
C117 100nF
VCC -3.3V
C119 100nF
C120 100nF
C121 100nF
C122 100nF
VCC -3.3V
C123 100nF
C124 100nF
C125 100nF
C126 100nF
C127 100nF
C130 10nF
C131 1uF
C1344.7uF
VCC -3.3V
TCK/SWCLK
RESET#
TM S/SWDIO
-
1
-
2
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