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STEVAL-IDS001V4M
868 MHz RF USB dongle based on the SPIRIT1 SPSGRF-868
module
Data brief
Description
The STEVAL-IDS001V4M evaluation board is for
the SPSGRF-868 ETSI certified module based
on the low-power, low-rate, sub-1GHz SPIRIT1
transceiver. The SPSGRF-868 module integrates
the Balun (BALF-SPI-01D3) and a chip antenna,
and operates in the 868 MHz ISM band. The
board is equipped with an STM32L low power
microcontroller to control the SPIRIT1 and it also
features a USB connector for PC GUI interaction
and firmware updates, like the one available for
SPIRIT1 evaluation kit. An SWD connector allows
the development of specific firmware on the
microcontroller.
Features
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RF SPIRIT1 USB dongle based on
SPSGRF-868 for 868 MHz
SPSGRF-868 module is based on:

868 MHz ETSI certified module based
on low-power, low-rate sub-1GHz
SPIRIT1 transceiver.

Integrated Balun (BALF-SPI-01D3)

Chip antenna
On board STM23L low power 32-bit ARM®
Cortex-M3™ microcontroller
Modulation schemes: 2-FSK, GFSK, MSK,
GMSK, OOK and ASK
Air data rate: from 1 to 500 kbps
Full compliant in terms of firmware and GUI
with the SPIRIT1 development kits
Debug connector
USB interface
RoHS compliant
July 2015
DocID028059 Rev 1
For further information contact your local STMicroelectronics sales
office
1/6
www.st.com
Schematic diagrams
1
STEVAL-IDS001V4M
Schematic diagrams
Figure 1: STEVAL-IDS001V4M part 1
Figure 2: STEVAL-IDS001V4M part 2
USB & EEPROM
USB_5V
D3
4
1
C10
16V 100nF
SMD 0402
USB_DM
R10
100k
SMD 0402
C11
16V 100nF
SMD 0402
GND
U3
EEPROM_CS
1
SPI2_CLK 6 /S
SPI2_MOSI5 C
SPI2_MISO2 D
Q
4
GND
8
D2
USBLC6-2P6
USB_DP
5
VC C
GN D VBU S
6
E_PA D
W M17118 -ND
048037 -1000
3
D4
GN D
5
D1
9
2
DM
Digikey
Molex
1
1
DP
2
6
1
1
2
3
4
2
USB_5V
DM
DP
D_VDD
U2
USBA Male
2
J2
GND
GND
2/6
DocID028059 Rev 1
/W
/HOL D
3
7
M95640 -RMC6TG
STEVAL-IDS001V4M
Schematic diagrams
Figure 3: STEVAL-IDS001V4M part 3
U1
5
6
7
3
4
44
BOO T0
User_Button_2
UART2_TX
UART2_RX
EEP ROM_CS
USB_DM
USB_DP
PH0_OSC_ IN
PH1 -OSC_OU T
NRS T
PC14 -OSC32_ IN
PC15 -OSC32_OU T
BOOT 0
10
11
12
13
14
15
16
17
29
30
31
32
33
38
PA0 -WKUP 1
PA 1
PA 2
PA 3
PA 4
PA 5
PA 6
PA 7
PA 8
PA 9
PA1 0
PA1 1
PA1 2
PA15 -JT DI
PB3 -JT DO -T RACESW O
PA14 -JT CK -SWCL K
PA13 -JT MS -SWD IO
PB4 -NJT RS T
PC13 -RTC_AF1-WKUP 2
STM32L151CBU6 A
VSS_ 1
VSS_ 2
VSS_ 3
VSS A
EXPOSED_PA D
OSC_IN
OSC_OUT
nRESE T
VDD_ 1
VDD_ 2
VDD_ 3
VDD A
VLC D
24
36
48
9
1
VDD_1
VDD_2
VDD_3
VDD_A
VLCD
MCU - Oscillator - MCU Voltage
SW O
SW CLK
SW DIO
28
27
26
25
22
21
46
45
43
42
41
20
19
18
SPI2_MOSI
SPI2_MISO
SPI2_CLK
SPI_CS
RESE TN_SDN
IRQ3_SPxx
IRQ2_SPxx
IRQ1_SPxx
IRQ0_SPxx
User_Button_1
USER_LED_2
USER_LED_1
23
35
47
8
49
STM32L151 CBU6A
PB1 5
PB1 4
PB1 3
PB1 2
PB1 1
PB1 0
PB 9
PB 8
PB 7
PB 6
PB 5
PB2 -BOO T1
PB 1
PB 0
39
37
34
40
2
GND
GND
GND
A_VDD
GND
Y1
2
1
2
nRESE T
DocID028059 Rev 1
C9
1uF 10V
SMD 040 2
GND
OSC_IN 1
R11
10k
SMD 040 2
2
C8
16V 100n F
SMD 040 2
GND
D_VDD
1
1
C7
10u F 4V
SMD 040 2
2
C5
16V 100n F
SMD 040 2
1
VDD_A
2
C4
16V 100n F
SMD 040 2
2
2
C6
16V 100n F
SMD 040 2
D_VDD
VDD_3
1
1
1
2
C3
16V 100n F
SMD 040 2
D_VDD
VDD_2
2
D_VDD
VDD_1
1
D_VDD
VLCD
3 OSC_OUT
8MHz
GND
Murata (CSTCE8M00G55-R0 )
Digikey (490-1195-1-ND )
RS: 283-961
Farnell: 1615352
3/6
Schematic diagrams
STEVAL-IDS001V4M
Figure 4: STEVAL-IDS001V4M part 4
Power Mgmt stage
A_VDD
VDD
L1
VIN
VOUT
2
6
NC
4
2
STmit e flat
(DO2 22-AA )
BYPASS
C17
33nF 25V
SMD 0402
2
GND
C13
2.2uF 6.3V
SMD 0402
GND
VDD
L2
1
2
0.6 Ohm 300 mA
SMD 0402
GND
GND
GND
RF_MODULE_VDD
VDD
L3
1
2
Powe r
2
2
R12 0
SMD 0402
1
2
R13 0
SMD 0402
VDD
1
UART2_TX
UART2_RX
C15
10nF 50V
SMD 0402
0.6 Ohm 300 mA
SMD 0402
USB_5V
Not Mounted
UART_STRIP
C14
10nF 50V
SMD 0402
1
1
2
3
4
D_VDD
5
Not Mounted
Not Mounted
GND
GND
J3
0.6 Ohm 300 mA
SMD 0402
1
1
GND
GND7
1
SMM4F50A
VINH
1
C16
1uF 10V
SMD 0402
7
U6
C12
50V 10nF
SMD 0402
BAT30F3
3
2
1
VDD
D3
2
USB_5V
2
1
U5
LDS3985PU33R
DFN6D exposed pad
2
1
GND
Figure 5: STEVAL-IDS001V4M part 5
U4
RF_Module
ANT.
SPxx_GPIO1 3
1
2
3
Not Mounted
SPxx_GPIO0 4
IRQ3_SPxx
GND
RF_MODULE_VDD
1
2
R14 0
SMD 0402
VIN_SPxx
U7
IRQ0_SPxx
IRQ1_SPxx
IRQ2_SPxx
IRQ3_SPxx
1
3
5
7
Not Mounted
1
2SPxx_GPIO0
R15 0
SMD 0402
I/O_1A
I/O_2A
I/O_3A
I/O_4A
I/O_1B
I/O_2B
I/O_3B
I/O_4B
VIN_SPxx
5
NC/GPIO_2
SPI_CS
NC/GPIO_1
SPI_MOSI
SPI_IRQ/GPIO_0
SPI_MISO
VIN
SPSGRF-868
2 SPxx_GPIO0
4 SPxx_GPIO1
6 SPxx_GPIO2
8 SPxx_GPIO3
GND
SPxx_GPIO2 2
EXT_LPCLK/GPIO_3 RESETN/SDN
SPI_CLK
11 RESETN_SDN
10 SPI_CS
9
SPI2_MOSI
8
SPI2_MISO
7
SPI2_CLK
J5
6
SPxx_GPIO3 1
J4
POWER_STRIP
GND
Resistor_Array 0Ohm
C18 100nF
1
2 SMc0402
STEVAL- IDS0 01V 4M
C19 100nF
1
2 SMc0402
16V
GND
4/6
STEVAL -IDS001V5 M
C20 100nF
1
2 SMc0402
16V
GND
GND
16V
GND
DocID028059 Rev 1
SPxx_GPIO0
SPxx_GPIO1
SPxx_GPIO2
SPxx_GPIO3
SPxx_GPIO_STRIP
STEVAL _Differentiation
STEVAL- IDB0 06V 1M
1
2
3
4
GND
GND
C18, C20 No t Mounted
STEVAL-IDS001V4M
2
Revision history
Revision history
Table 1: Document revision history
Date
Version
02-Jul-2015
1
DocID028059 Rev 1
Changes
Initial release.
5/6
STEVAL-IDS001V4M
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