ST IFS014V1 User Manual

STEVAL-IFS014V1

Smart monitoring station based on the STM32F103xx and STMPE811

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

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.

Data brief

STEVAL-IFS014V1

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

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supplyPower.1Figure

1

Circuits

Doc

VCC

3

VBAT1

SW1

4V5//

1

schematicsCircuits

schematics

1

4

2

5

3

6

POWER SWITCH

U3

C2

LD1117STR/SOT223

5V0_USB

D4

100nF

3

IN

GND

OUT

2

3V0//

3V0//

STPS1L30A

C3

100nF

R62

C21

R11

D5

1k

10uF

100

R3

STPS1L30A

R63

1.4k

U12

100k

SHDN

1

OUT#

ID

2

VSS

Q1

3V0//

15580

STM1061N29WX6F

5V0_BAT

Rev

STN3PF06

U2

VBAT1

L6920D

R12

C20

R13

1

L1

VBAT1

7

LX

OUT

8

15k

47uF

180k

22uH

U1

1

1

2

FB

LB1

STBC08PMR

BT1

C19

3

PB8_LOW_BAT//

-+

LB0

6

VCC

BAT

1

3.7V_LiION

47uF

4

REF

5

SHDN

2

GND

SHDN

3V0//

C33

C1

C4

47nF

100nF

POWER ON

2

100nF

C23

6

R14

R15

5

3

10k

10k

10nF

220

PROG

GND

CHRG

D3

R1

GND

YELLOW

5V0_BAT

R7

R8

R9

4

6v1873AM0

2k7

470

470

IFS014V1-STEVAL

D2

POWER LED

STEVAL-IFS014V1	Circuits schematics

Figure 2. Connectors - ZiGBee®, microSD and JTAG

		3V0//				3V0//								PC4_SD_CD							MicroSD card connector
														3V0
								R29
			R16	R20	R21	R22		0						R10 R4	R5
			10k	10k	10k	10k
														470 100k	100k				R33
							REET#//S		PB4JTAG//							PI1MIOSS		V03	4k7
																	SPI1 SCK 3V0 SPI1 MOSI			PE6_MSD_CS
		R17												12	11 10	9 8 7 6 5 4 3 2				1	R6
		10k																			100k
														J4
														CON12							3V0
J2
	1	3V0//
1						3V0//
	2
2
	3	PB4_JTAG//
3
	4
4
	5	PA15_JTAG_SWD//
5
	6						R32
6
	7	PA13_JTAG_SWD//					not used
7
	8
8
	9	PA14_JTAG_SWD//
9
	10
10
	11	RTCK
11
	12
12
	13	PB3_JTAG_SWD//
13
	14
14
	15	RESET#//																			J3
15
	16						R23									GND			1
16			R18																		1
	17	DBGRQ					10k									I2C2_SCL			2
17																					2
	18		10k											GND		3V0			3
18																					3
	19	DBGACK	R19													I2C2_SDA			4
19																					4
	20		10k													PC5_TK_RESET			5
20																					5
																PB1_TK_TINT			6
JTAG_20																					6
																PB0_TK_GINT			7
																					7
									JTAG connectors
																					TOUCH KEY CONN
						SDBG
						R66	PTI_DATA		J9		PTI_EN
									1	2
						511	SPZ_RSTB				SIF_LOADB
									3	4
							SIF_SCLK				GND
									5	6
							SIF_MOSI				SPZ_SDBG
									7	8
							SIF_MISO				3V0
						SPZ_SDBG			9	10
									HEADER 5X2
						R65			D1
						0	3V0				R64		ACTIVITY
							ZIGBEE ACTIVITY LED				511
							PC8_nRESET			SPZ_RSTB
									U4			17
											S_DBG			SDBG
						PC8_nRESET	1		RSTB	ACTIVITY		16		ACTIVITY
						PC6_nHOST_INT	2		HOST_INT		WAKE	15		PC7_nWAKE
						SPI2_nSSEL	3		SPI_SSEL	PTI_DATA		14		PTI_DATA
						SPI2_MOSI	4		MOSI		PTI_EN	13		PTI_EN
						SPI2_MISO	5		MISO	SIF_LOADB		12		SIF_LOADB
						SPI2_SCK	6		SCLK	SIF_MOSI		11		SIF_MOSI
							7		GND	SIF_MISO		10		SIF_MISO
						3V0	8		VBRD	SIF_SCLK		9		SIF_SCLK
									SPZB260
									ZigBee module
																					AM03787v1

Doc ID 15580 Rev 1

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