Download Databrief

STEVAL-IDS001V5M
915 MHz RF USB dongle based on the SPIRIT1 SPSGRF-915
module
Data brief
Description
The STEVAL-IDS001V5M evaluation board is for
the SPSGRF-915 FCC certified module based on
the low-power, low-rate, sub-1GHz SPIRIT1
transceiver. The SPSGRF-915 module integrates
the Balun (BALF-SPI-01D3) and a chip antenna,
and operates in the 915 MHz ISM band. The
board is equipped with an STM32L1 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










RF SPIRIT1 USB dongle based on
SPSGRF-915 for 915 MHz
SPSGRF-915 module is based on:

SPIRIT1 RF Sub-GHz

Integrated Filter/Balun

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
Fully compliant in terms of firmware and GUI
with the SPIRIT1 development kits
Debug connector
USB interface
Contains FCC ID: S9NSPSGRF
RoHS compliant
July 2015
DocID028063 Rev 1
For further information contact your local STMicroelectronics sales
office
1/6
www.st.com
Schematic diagrams
1
STEVAL-IDS001V5M
Schematic diagrams
Figure 1: STEVAL-IDS001V5M part 1
Figure 2: STEVAL-IDS001V5M 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
DocID028063 Rev 1
/W
/HOL D
3
7
M95640 -RMC6TG
STEVAL-IDS001V5M
Schematic diagrams
Figure 3: STEVAL-IDS001V5M 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
DocID028063 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-IDS001V5M
Figure 4: STEVAL-IDS001V5M 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-IDS001V5M 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
DocID028063 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-IDS001V5M
2
Revision history
Revision history
Table 1: Document revision history
Date
Version
17-Jul-2015
1
DocID028063 Rev 1
Changes
Initial release.
5/6
STEVAL-IDS001V5M
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and
improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST
products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order
acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the
design of Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2015 STMicroelectronics – All rights reserved
6/6
DocID028063 Rev 1