Smart monitoring station based on the STM32F103xx
Features
■ Low data rate wireless (ZigBee
implementation
■ Displays multiple sensor parameters for itself
and also the other wireless nodes associated
to it in star network
■ MEMS, temperature, resistive, humidity, light
intensity sensors
■ Manual or programmable control of nodes from
the station
■ TFT display with touchscreen menu navigation
■ GUI for logged data reading, saving and
analysis using graphs
■ Rechargeable Li-ion battery. Operation
possible without battery also using mini-USB to
power up the system
®
)
STEVAL-IFS014V1
and STMPE811
Data brief
STEVAL-IFS014V1
Description
The system, called smart monitoring station, is a
handheld device which works as the hub for low
data rate wireless network based on ZigBee
protocol to which all the nodes (smart monitoring
nodes - STEVAL-IFS015V1) are connected. This
system measures the temperature, humidity and
light intensity and gathers information of various
sensors (temperature, humidity, light intensity and
MEMS) from nodes placed at different locations. It
can also configure the alarm thresholds for the
parameters of all the connected nodes, as well as
for itself. Lights (or any other AC load) connected
to nodes may be controlled through the smart
monitoring station with addition of a few
components and its status is available on the
smart monitoring station display.
The system has a user interface with the graphic
menu, color TFT display (240 x 320) and
touchscreen. Data logging and analysis of logged
data can be done using the GUI developed for this
system.
This demonstration board can be powered up
using 3.7 V Li-ion battery. Alternatively it can work
with USB power without battery. When the battery
is mounted, the same USB charges the battery
®
and operates the system.
April 2009 Doc ID 15580 Rev 1 1/8
For further information contact your local STMicroelectronics sales office.
www.st.com
8
Circuits schematics STEVAL-IFS014V1
1 Circuits schematics
Figure 1. Power supply
C21
10uF
3V0//3V0//
1k
R62
2
OUT
GND
1
IN
U3
LD1117STR/SOT223
3
4V5//
4
5
6
C2
100nF
SW1
POWER SWITCH
1
2
3
D4
3
1.4k
R6
C3
100nF
STPS1L30A
STPS1L30A
D5
100
R11
100k
R3
3
180k
R1
3V0//
5V0_BAT
VBAT1
L6920D
U2
STN3PF06
Q1
PB8_LOW_BAT//
uF
47
C20
R12
15k
3
8
2
LB1
OUT
LX
FB
7
1
L1
uH
22
C19
VBAT1
1
BT1
C23
10nF
R15
10k
R14
10k
SHDN
5
LB0
SHDN
GND
REF
4
100nF
C4
uF
47
+
2
3.7V_LiION
5V0_BAT
6
R9
470
8
470
R
3
YELLOW
D
3
2
1
BAT
VCC
STBC08PMR
U1
6
SB
5V0_U
VBAT1
3
VCC
SS
OUT#
V
1
SHDN
STM1061N29WX6F
2
U12
CHRG
GND
POWER ON
100nF
C1
C33
47nF
3V0//
4
PROG
5
2k7
R7
POWER LED
220
R1
GND
D2
AM03786v1
2/8 Doc ID 15580 Rev 1
STEVAL-IFS014V1 Circuits schematics
Figure 2. Connectors - ZiGBee®, microSD and JTAG
PC4_
J2
10
11
12
13
14
15
16
17
18
19
20
JTAG_20
GND
SD_CD
3V0
R4
R5
R10
470
100k
J4
CON12
100k
10
11
12
SPI1_MISO
SPI1_SCK
5
6
7
8
9
GND
I2C2_SCL
3V0
I2C2_SDA
PC5_TK_RESET
PB1_TK_TINT
PB0_TK_GINT
3
R16
10k
R17
10k
1
3V0//
1
2
2
3
3
4
5
6
7
8
9
PB4_JTAG//
4
5
PA15_JTAG_
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SWD//
PA13_JTAG_SWD//
PA14_JTAG_SWD//
RTCK
PB3_JTAG_S
WD//
RESET#//
R18
DBGRQ
10k
R
19
DBGACK
10
k
0V3//0V
//
SET#//
RE
3V0//
R32
not used
R2
10k
3
R29
0
JTAG connectors
PB4_JTAG//
R20
R21
R22
10k
10k
10k
SPI1_MOSI
3V0
4
3V0
R33
4k7
PE6_M
1
2
3
J
1
2
3
4
5
6
7
MicroSD card connector
SD_CS
R6
100k
3V0
3
1
2
3
4
5
6
7
TOUCH
KEY CONN
SDB
G
R66
511
SPZ_SDBG
R65
0
PC8_nRESET
PC6_n
HOST_INT
SPI2_nSSEL
SPI2_MOSI
SPI2_MISO
SPI2_SCK
3V0
PTI_DATA
SPZ_RSTB
SIF_SCLK
S
IF_MOSI
SIF_MISO
3V0
J9
1
3
5
7
9
HEADER 5X2
D1
ZIGBEE ACTIVITY LED
PC
8_nRESET SPZ_RSTB
U4
1
RSTB
2
HO
ST_INT
3
SP
I_SSEL
4
MOSI
5
MI
SO
6
SCLK
7
GND
8
VBRD
SPZB260
ZigBee module
2
4
6
8
10
S_DBG
ACTIVITY
WAKE
PTI_DATA
PTI_EN
SIF_LOADB
SIF_MOSI
SIF_MISO
S
IF_SCLK
PTI_EN
SIF_LOADB
GND
SPZ_SDBG
3V0
R64
511
17
16
15
14
1
12
11
10
9
ACTIVITY
3
SDBG
ACTIVITY
PC7_nWAK
PTI_DATA
PTI_EN
SIF_LOADB
SIF_MO
SIF_MISO
SIF_SCLK
E
SI
AM03787v1
Doc ID 15580 Rev 1 3/8
Circuits schematics STEVAL-IFS014V1
Figure 3. TFT displays, MEMS, memory and sensors
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
MEMS
R69
4k7
3V0
R68
4k7
3_MEMS_INTR2
PE
GND
PE2_MEMS_INTR1
GND
GND
3
10
9
11
12
1
100nF
C40
U8
3V0
14
15
16
C10
100nF
VDD
GND
INT2
INT1
GND
GND
S
C
R67
1k
LIS331DLH
8
SERVE
RE
SERVE
RE
CL
VDD_IO
NC
NC
S
GND
1
3
2
4
5
3V0
I2C2_SCL
R34
SA0
SDA
1k
7
6
I2C2_SDA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
PE13_TFT_RS
3V0
PE12_TFT_CS
PE15_TFT_RD
PC12_TFT_RESET
3V0
PE14_TFT_WR
PD0_TFT_DB0
3V0
R61
BL_CATHODE
Q4
2STR1215
3
2
0
R59
100k
PC9_TFT_BL
PD8_TFT_DB8
PD9_TFT_DB9
PD4_TFT_DB4
PD10_TFT_DB10
PD3_TFT_DB3
PD5_TFT_DB5
PD7_TFT_DB7
PD1_TFT_DB1
PD2_TFT_DB2
PD6_TFT_DB6
1
R60
100k
26
20
21
22
23
24
25
26
27
PD12_TFT_DB12
PD14_TFT_DB14
Y1
X1
PD11_TFT_DB11
PD13_TFT_DB13
PD15_TFT_DB15
36
37
2pF
C
C
Y1
X1
4
27
28
29
30
31
32
33
3
35
36
37
J7
33
BL_CATHODE
37PIN TFT CONN
34
35
36
37
GND
39
2pF
2pF
C
X2
28
29
30
31
32
R58
100
X2
Y2
3V0
GND
38
2pF
C
Y2
TFT display
C8
100nF
Temperature sensor
3V0
5
4
3V0
GND
GND
GND
VOUT
U7
1
STLM20W89
3
2
3V0
PC0_LVOUT
LDR1
8k-15k
R24
10k
100nF
C9
LED circuit
3
C6
100nF
C24
0
R41
Data loading system
3V0
7
8
SET
VCC
RE
S
Q
U5
1
2
SF80_S#
PE4_
R40
SPI1_MISO
PC1_TVOUT
1K
R4
10nF
SPI1_SCK
SPI1_MOSI
5
6
D
C
TSL or W
VSS
M25PE80
3
4
4k7
3V0
4/8 Doc ID 15580 Rev 1
J10
Interface connector
1
2
3
4
8
J
1
2
3
4
GND
PB4_JTAG//
PA15_JTAG_SWD//
PA13_JTAG_SWD//
SWD
PA13_JTAG_SWD
GND
PB4_JTAG
PA15_JTAG_
2
4
112
334
J1
GND
C7
1
1
2
V0
3
5
5
6
PA14_JTAG_SWD//
PB3_JTAG_SWD//
PA14_JTAG_SWD
PB3_JTAG_SWD
5
6
5
1
2
3
GND
6
7
RESET#//
RESET#
7
6
2
3
7
8
GND
GND
8
7
3
J11
10
GND
GND
10
CON3
1
2
3
3V0//
GND
10
11
12
13
14
15
16
17
18
19
20
11
12
13
14
PA10_USB_CNTRL//
4V5//
USBDP//
PB9_BUZZ//
USBDP
PA10_USB_CNTRL
PB9_BUZZ
4V5
12
11
13
14
13
11
10
12
14
20PIN CABLE(LOWER)
15
16
17
18
19
20
VBAT//
3V0//
PB8_LOW_BAT//
3V0
VBAT
PB8_LOW_BAT
15
16
17
18
19
20
15
16
18
19
17
20
20 PIN CABLE(UPPER)
Umidity sensor
U6
CON3
8
9
9
USBDM//
USBDM
9
8
9
100nF
PC2_HVOUT
33k
R46
R42
22k
2
OUT
GND
3
VCC
HIH4003
1
uF
10
C22
C5
100nF
R2
220
4V5
AM03788v1
STEVAL-IFS014V1 Circuits schematics
Figure 4. Microcontroller
C16
PA14_JTAG_SWD
PA15_JTAG_SWD
PC12_TFT_RESET
PD0_TFT_DB0
PD1_TFT_DB1
PD2_TFT_DB2
PD3_TFT_DB3
PD4_TFT_DB4
PD5_TFT_DB5
PD6_TFT_DB6
PD7_TFT_DB7
PB3_JTAG_SWD
PB4_JTAG
I2C1_SCL_TSC
I2C1_SDA_TSC
BOOT0
PB8_LOW_BAT
PB9_BUZZ
PE1_SF128_S#
3V0
100nF
C15
100nF
C14
GND
BOOT0
BOOT1
3V0A VDDA
100nF
100nF
C13
3V0
C12
100nF
RESET# NRST
GND
PD14_TFT_DB14
PC9_TFT_BL
USBDM
70
6
PA10_USB_CNTRL
69
PA11
VBAT
7
PC7_nWAKE
PC8_nRESET
8
65
64
66
67
6
8
PC7
PC
PC9
PA8
PA9
PA10
SC32_IN
3_ANTI_TAMPER
SS_5
PC1
PC14_O
PC15_OSC32_OUT
V
VDD_5
OSC_IN
8
9
10
11
12
USBDP
3V0
PA13_JTAG_SWD
3
72
71
7
74
75
3
U9
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
8
9
99
100
NC
PA12
PA1
VSS_2
VDD_2
PA14
PA15
PC10
PC11
PC12
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PB3
PB4
PB5
PB6
PB7
BOOT0
8
PB
PB9
PE0
PE1
VSS_3
3
VDD_
3
PE2
PE
PE4
PE5
PE6
2
1
3
4
5
PD10_TFT_DB10
PD15_TFT_DB15
PC6_nHOST_INT
3
62
6
PC6
PD15
STM32F103VBT6
SC_OUT
O
NRST
13
14
PD8_TFT_DB8
PD13_TFT_DB13
PD12_TFT_DB12
60
59
61
3
PD12
PD1
PD14
PC0
PC1
PC2
15
16
17
SPI2_SCK
PD11_TFT_DB11
PD9_TFT_DB9
SPI2_MOSI
SPI2_MISO
SPI2_nSSEL
3
8
52
51
5
55
54
56
57
5
3
8
PD
PD9
PB12
PB1
PB14
PB15
PD10
PD11
PC3
VSSA
VREF-
18
19
20
21
VDD_1
50
VSS_1
49
PB11
48
PB10
47
PE15
46
PE14
45
PE13
44
PE12
43
PE11
42
PE10
41
PE9
40
PE8
39
PE7
38
PB2
37
PB1
36
PB0
35
PC5
34
PC4
33
PA7
32
PA6
31
PA5
30
PA4
29
VDD_4
8
2
SS_4
V
27
PA3
26
VREF+
VDDA
PA0_WKUP
PA1
PA2
22
23
24
25
3V0
I2C2_SDA
I2C2_SCL
PE15_TFT_RD
PE14_TFT_WR
PE13_TFT_RS
PE12_TFT_CS
PE7_INT_TSC
BOOT1
PB1_TK_TINT
PB0_TK_GINT
PC5_TK_RESET
PC4_SD_CD
SPI1_MOSI
SPI1_MISO
SPI1_SCK
3V0
3V0
10k
R26
ST
NR
SW2
SWITCH
100nF
C17
35
4k7
R
SC 3V0
PE7_INT_T
3V0
38
39
4k7
4k7
R
R
SCL
I2C2_SDA
I2C2_
3V0
36
3_MEMS_INTR2
PE4_SF80_S#
PE6_MSD_CS
PE
PE2_MEMS_INTR1
PC14_OSC32_IN
OSC_IN
PC1_TVOUT
VDDA
PC2_HVOUT
PA0_LAMP_LED
VREF+
PA1_ALARM_LED
OSC_OUT
NRST
PC0_LVOUT
PC15_OSC32_OUT
3V0
37
4k7
4k7
R
R
SCL_TSC
I2C1_SDA_TSC
I2C1_
C26
10nF
31
0
R
R30
0
BT2
BATTERY
+
-
1
VBAT
3V0
VBAT//
VREF+
2
R47
47
C25
3V0A
L2
3V0
10nF
10uF
C27
8
SC_IN
1M
R4
O
8
20pF
C2
OSC_OUT
Y1
8MHz
C29
20pF
PC14_OSC32_IN
30
C
10pF
SC32_OUT
PC15_O
32.768KHz
Y2
31
10pF
C
INDUCTO R
AM03789v1
Doc ID 15580 Rev 1 5/8
Circuits schematics STEVAL-IFS014V1
Figure 5. USB, touchscreen controller, buzzer and memory
D6
D7
LED
R54
10k
R56
9
10
12
11
U13
3
IN1
IN2
IN
GND
X+
13
X2
Vio
14
3V0
Y+
15
Y2
X-
16
X1
Y-
INT
1
2
IN0
Data_in
VCC
STMPE811
SDAT
ata_out
CLK
A0/D
S
3
4
R55
10k
35
100nF
8
7
6
5
C
10nF
C34
3V0
I2C1_SDA_TSC
3V0 PA0_LAMP_LED
A
B
BZ1
BUZZER
1
2
3V0//
3
LED
R25
330
330
3V0 PA1_ALARM_LED
GND
Q3
2STR1215
1
2
Y1
PE7_INT_TSC
I2C1_SCL_TSC
3V0
R57
4k7
To uchscreen controller
USBDP//
USBDM//
R51
22
R52
22
C18
SB
5V0_U
5
6
bus
I/O1
V
I/O1
GND
U10
1
2
5V0_USB
1
2
3
4
5
J6
D-
ID
D+
VCC
GND
SHIELD
6
SHIELD
7
USB section
100nF
R50
1k5
4
I/O2
SBLC6-2F6
I/O2
U
3
USB_MINI
HIELD
S
SHIELD
SB_CNTRL//
PA10_U
R49
1M
32
4.7nF
C
9
8
Buzzer and LED’s
Icon Flash
8
10k
R2
PB9_BUZZ//
3V0
R45
SPI1_SCK
SPI1_MOSI
16
15
14
3
2
1
U11
1k
R44
3V0
3V0
1k
9
13
12
11
10
8
7
6
4
5
M25P128VMF6(TP)
PE1_SF128_S#
SPI1_MISO
6/8 Doc ID 15580 Rev 1
AM03790v1
STEVAL-IFS014V1 Revision history
2 Revision history
Table 1. Document revision history
Date Revision Changes
14-Apr-2009 1 Initial release.
Doc ID 15580 Rev 1 7/8
STEVAL-IFS014V1
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8/8 Doc ID 15580 Rev 1
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