STMicroelectronics X-STM32MP-GNSS2 User Manual

UM3283
User manual
Getting started with X-STM32MP-GNSS2 expansion board for the
STM32MP157F-DK2 discovery kit
Introduction
The X-STM32MP-GNSS2 multisensor expansion board embeds the following devices:
•
•
•
•
•
The Teseo-LIV4F module for Low power GNSS communication along with sensor for position accuracy.
The ISM330DHCX iNEMO 3-axis accelerometer and 3-axis gyroscope
The IIS2MDC 3-axis magnetometer
The ILPS22QS pressure sensor
Switches and LEDs are present
The X-STM32MP-GNSS2 interfaces with the STM32MP157F-DK2 microprocessor via a 40-pin GPIO connector, using I²C, SPI,
and GPIO peripherals.
The X-STM32MP-GNSS2 expansion board is compatible with both the STM32MP157F-DK2 and Raspberry Pi GPIO expansion
connector layout.
Figure 1. X-STM32MP-GNSS2 expansion board
UM3283 - Rev 1 - December 2023
For further information contact your local STMicroelectronics sales office.
www.st.com
UM3283
Overview
1
Overview
The X-STM32MP-GNSS2 is powered via a standard 3.3 V supply through the STM32MP157F-DK2 GPIO
connector. The figure below shows the component placement on the board.
Figure 2. X-STM32MP-GNSS2 component placement details
X-STM32MP-GNSS2 is a 40-pin connector expansion board for STM32MP157F-DK2 discovery kit with TeseoLIV4F module for GNSS communication along with sensors for data and positioning accuracy.
For motion detection, the iNEMO inertial module ISM330DHCX is used which is a 3D digital accelerometer and a
3D digital gyroscope with full-scale acceleration range of ±2/±4/±8/±16 g and an angular rate range of
±125/±250/±500/±1000/±2000/±4000 dps.
It also has a dual full-scale, 1260 hPa and 4060 hPa, absolute digital output barometer with embedded Qvar
electrostatic pressure sensor, namely ILPS22QS.
A 3D digital magnetometer with dynamic range up to ±50 gausses for position accuracy is also present.
Additionally, an LNA (Low noise amplifier) along with SAW filter on the RF path for amplification of any weak
signals received through the antenna.
The X-STM32MP-GNSS2 interfaces with microprocessor mother board via 40 pin GPIO connector pins using I²C,
UART, GPIO connections for Teseo-LIV4F, iNEMO inertial module, sensors, Keys & LEDs. This board is
compatible with both STM32MP157F-DK2 and Raspberry Pi’s GPIO connector layout.
UM3283 - Rev 1
page 2/29
UM3283
Overview
Figure 3. System Block diagram
1.1
System requirements
To test the X-STM32MP-GNSS2, you need:
•
•
•
•
•
1.2
an X-STM32MP-GNSS2 expansion board
an STM32MP157F-DK2 discovery kit
a laptop/desktop (with Windows 10 or above)
a USB Type-A to micro-B USB cable (for connection as a virtual serial device, if required)
a USB PD compliant 5 V 3 A power supply with a USB Type-C® to Type-C® cable
Board setup
To set up the board, follow the steps below.
Step 1.
UM3283 - Rev 1
Check the position of the jumper on the J4 connector. This jumper enables the write operation for the
EEPROM, if required.
page 3/29
UM3283
Overview
Step 2.
Note:
Connect the X-STM32MP-GNSS2 to the STM32MP157F-DK2 from the top, as shown below. Ensure
that pin 1 of the X-STM32MP-GNSS2 board matches with pin 1 of the STM32MP157F-DK2 board. Pin
1 can be identified as a rectangular footprint pad on both boards.
Boards can damage if not connected properly.
Figure 4. X-STM32MP-GNSS2 connected to STM32MP157F-DK2
1.3
Step 3.
Power the STM32MP157F-DK2 using the USB Type-C® cable.
Step 4.
Program the supported firmware in the microSD™ card of the STM32MP157F-DK2 board. The XSTM32MP-GNSS2 board is ready for use.
Jumper settings for Programming Teseo-LIV4F
Table 1. Jumper settings for Programming Teseo-LIV4F
UM3283 - Rev 1
S.No.
Jumper
Configuration
Comments
1.
J6
2-3 (FW_UPG)
Firmware Upgrade
2.
J7
2-3 (FW_UPG)
Firmware Upgrade
3.
J8
Not Connected
Not used
4.
J9
1-2 (closed)
Closed
5.
J11
Not Connected
Not used
page 4/29
UM3283
Component description
2
Component description
The board comprises the following key devices:
2.1
EEPROM section
M24C32 is a 32-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 4 K × 8
bits.
Table 2. M24C32-R package details
Features
Description
Order code
M24C32-RMN6TP
Package
SO-8
Operating voltage
1.8 V to 5.5 V
Onboard jumper J1 can be used to enable or disable the write operation on the EEPROM to prevent unauthorized
write operations. This jumper setting details are shown in Table 2.
Table 3. EEPROM jumper details
Jumper
EEPROM
1-2
WRITE_ENABLE
2-3 (default)
WRITE_DISABLE
Figure 5. EEPROM circuit
UM3283 - Rev 1
page 5/29
UM3283
Component description
2.2
Teseo-LIV4F module section:
The Teseo-LIV4F module is based on the TESEO IV single die GNSS receiver IC working simultaneously on
multiple constellations GPS/Galileo/Glonass/BeiDou/QZSS/IRNSS) able to provide positioning data. It is a lowpower tiny GNSS receiver. Within its 9.7 x 10.1 mm tiny size, the Teseo-LIV4F offers superior accuracy as it has a
temperature compensated Crystal oscillator (TCXO) and a reduced time to first fix (TTFF) relying to its dedicated
real-time clock (RTC) oscillator. Teseo-LIV4F provides also the real-time assisted GNSS able to predict satellite
data based on previous observation of the satellite.
Table 4. Teseo-LIV4F details
Features
Description
Order code
Teseo-LIV4FTR
Package
LCC-18
Operating voltage
3.0 to 3.63 V
Figure 6. Teseo-LIV4F circuit
2.3
Accelerometer and gyroscope: ISM330DHCX
The ISM330DHCX is a system-in-package featuring a high-performance 3D digital accelerometer and 3D digital
gyroscope tailored for Industry 4.0 applications. In the ISM330DHCX the sensing elements of the accelerometer
and of the gyroscope are implemented on the same silicon die, thus guaranteeing superior stability and
robustness.
The ISM330DHCX has a full-scale acceleration range of ±2/±4/±8/±16 g and a wide angular rate range of
±125/±250/±500/±1000/±2000/±4000 dps that enable its usage in a broad range of applications.
All the design aspects and the calibration of the ISM330DHCX have been optimized to reach superior accuracy,
stability, extremely low noise, and full data synchronization.
An unmatched set of embedded features (machine learning core, programmable FSM, FIFO, sensor hub, event
decoding and interrupts) are enablers for implementing smart and complex sensor nodes, which deliver high
performance at very low power.
The ISM330DHCX is available in a 14-lead plastic land grid array (LGA) package.
Table 5. ISM330DHCXTR details
UM3283 - Rev 1
Features
Description
Order code
ISM330DHCX, ISM330DHCXTR
page 6/29
UM3283
Component description
Features
Description
Package
LGA-14L
Operating voltage
1.71 V to 3.6 V
Figure 7. ISM330DHCXTR circuit
2.4
Pressure sensor ILPS22QS
The ILPS22QS is an ultracompact piezoresistive absolute pressure sensor, which functions as a digital output
barometer, supporting dual full-scale up to user-selectable 4060 hPa. An embedded Qvar (electric charge
variation detection) channel can be enabled for sensing in applications such as tap, double tap, long press, and
L/R - R/L swipe.
The ILPS22QS comprises a sensing element and an IC interface, which communicates over I²C, MIPI I3CSM or
SPI interfaces from the sensing element to the application and supports 1.2 V digital interface as well.
The ILPS22QS is available in a full-mold, holed LGA package (HLGA). The package is holed to allow external
Pressure to reach the sensing element.
Table 6. ILPS22QSTR details
Features
UM3283 - Rev 1
Description
Order code
ILPS22QSTR
Package
HLGA-10L
Operating voltage
1.71 V to 3.6 V
page 7/29
UM3283
Component description
Figure 8. ILPS22QSTR circuit
2.5
Magnetometer IIS2MDC
The IIS2MDC is a high-accuracy, ultra-low-power 3-axis digital magnetometer. The IIS2MDC has a magnetic field
dynamic range up to ±50 gausses.
The IIS2MDC includes an I²C serial bus interface that supports standard, fast mode, fast mode plus, and highspeed (100 kHz, 400 kHz, 1 MHz, and 3.4 MHz) and an SPI serial standard interface.
The device can be configured to generate an interrupt signal for magnetic field detection.
The IIS2MDC is available in a plastic land grid array package (LGA) and is guaranteed to operate over an
extended temperature range from -40 °C to +85 °C.
Table 7. IIS2MDCTR details
Features
Description
Order code
IIS2MDCTR
Package
12-WFLGA
Operating voltage
1.71 V to 3.6 V
Figure 9. IIS2MDC circuit
UM3283 - Rev 1
page 8/29
UM3283
Component description
2.6
LEDs and switches
Three LEDs are used as an output to indicate to the user the functioning of the module. A red LED glows
constantly indicating an adequate power supply is available to the board. A green LED blinks continuously to
indicate the functioning of PPS (pulse per second). All user-indicated functions are denoted by the yellow LED
when the USER switch (SW3) is pressed. The other two push button switches (SW1, SW2) are used to take input
such as RESET or WAKE UP from the user.
Figure 10. LEDS and switches circuit
2.7
40 PIN GPIO CONNECTOR
The on-board devices are controlled through the main board using various peripheral pins available on the GPIO
connector. The series resistors are used to isolate the pins of the GPIO connector.
UM3283 - Rev 1
page 9/29
UM3283
Component description
Figure 11. GPIO Connector
Table 8. GPIO connector pin configuration
Pin No
Name
1
3V3
3
I2C_SDA
5
I2C_SCL
7
IIS2MDC_INT_DRDY
9
GND
11
Pin No
Name
2
5V0
PA12 / I2C5_SDA
4
5V0
PA11 / I2C5_SCL
6
GND
PA8/ MCO1
8
TESEOLIV4F_UART_RX
PB10 / USART3_TX
GND
10
TESEOLIV4F_UART_TX
PB12 / USART3_RX
TESEO-LIV4F_WAKEUP
PG8 / USART3_RTS
12
13
TESEO-LIV4F_RESET
PD7 / SDMMC3_D3
14
GND
15
TESEO-LIV4F_PRG
PG15 / SDMMC3_CK
16
SWITCH_USER
PF1 /SDMMC3_CMD
17
3V3
18
#18
PF0 / SDMMC3_D0
19
#19
PF9/ SPI5_MOSI
20
GND
21
#21
PF8 / SPI5_MISO
22
ISM330DHC_INT1
PF4 / SDMMC3_D1
23
#23
PF7 / SPI5_SCK
24
#24
PF6 / SPI5_NSS
25
GND
27
EEPROM_ID_SD
29
UM3283 - Rev 1
STM32MP157F-DK2
STM32MP157F-DK2
PI5 / SAI2_SCKA
26
ISM330DHC_INT2
PF3 / GPIO7
PF15/I2C1_SDA
28
EEPROM_ID_SC
PD12 / I2C1_SCL
PG2/ MCO2
30
GND
31
TESEO-LIV4F_PPS
PH11 / TIM5_CH2
32
#32
33
LED_USER (YELLOW)
PC7/TIM3_CH2
34
GND
35
#35
PI7 / SAI2_FSA
36
#36
PD13 / TIM4_CH2
PB13 /USART3_CTS
page 10/29
UM3283
Component description
UM3283 - Rev 1
Pin No
Name
STM32MP157F-DK2
Pin No
Name
STM32MP157F-DK2
37
#37
PF5/ SDMMC3_D2
38
#38
PI6 / SAI2_SDA
39
GND
40
#40
PF11 / SAI2_SDB
page 11/29
Schematic diagrams
Figure 12. X-STM32MP-GNSS2 schematic diagram (1 of 8)
P a ge 3_Conne ctor
LED_US ER
EEP ROM_ID_S D
EEP ROM_ID_S D
EEP ROM_ID_S C
EEP ROM_ID_S C
IIS 2MDC_INT_DRDY
I2C_S CL
I2C_S DA
I2C_S CL
I2C_S DA
UART_TX
TES EO-LIV4F_UART_RX
TES EO-LIV4F_P RG
UART_RX
TES EO-LIV4F_UART_TX
S WITCH_US ER
TES EO-LIV4F_RES ET
TES EO-LIV4F_P P S
GP IO_Expa ns ion_Conne ctor
TES EO-LIV4F_WAKEUP
LED_US ER
S WITCH_US ER
TES EO-LIV4F_P P S
UM3283 - Rev 1
3
IS M330DHC_INT1
IS M330DHC_INT2
EEP ROM
P a ge 2_EEP ROM
Te s e o-LIV4F
P a ge 4_GNS S _Module
IIS 2MDC
P a ge 7_Ma gne tome te r_S e ns or
IS M330DHCXTR
P a ge 5_Acc & Gyro_S e ns or
I2C_S CL
I2C_S DA
IS M330DHC_INT1
IS M330DHC_INT2
I2C_S CL
I2C_S DA
IIS 2MDC_INT_DRDY
I2C_S DA
I2C_S CL
TES EO-LIV4F_P RG
TES EO-LIV4F_WAKEUP
TES EO-LIV4F_P P S
TES EO-LIV4F_RES ET
LEDs & S witche s
P a ge 8_LEDs & S witche s
ILP S 22QS
P a ge 6_P re s s ure _S e ns or
STMicroelectronics and/or its licensors do not warrant the
accuracy or completeness of this specification or any
information contained therein. STMicroelectronics and/or its
licensors do not warrant that this design will meet the
specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do
not warrant that the design is production worthy. You should
completely validate and test your design implementation to
confirm the system functionality for your application.
UM3283
Schematic diagrams
page 12/29
UM3283 - Rev 1
Figure 13. X-STM32MP-GNSS2 schematic diagram (2 of 8)
3V3
R1
1K
3V3
S B1 S B2 S B3
Ope n Ope n Ope n
NM
NM
C1
NM
1
2
3
4
R5
R6
R7
R3
R4
1K
3.9K
3.9K
100nF
U1
E0
E1
E2
VS S
R2
VCC
WC
S CL
S DA
8
7
6
5
EEP ROM_ID_S C
EEP ROM_ID_S D
M24C32-RMN6TP
22K
NM
22K
NM
1
2
3
22K
NM
J1
J R1
S HUNT 2.54 mm.
2mm
HEADER1X3
FIDUCIAL1
FIDUCIAL2
Fiducia l
Fiducia l
J2
Jumper
EEPROM (WC)
1-2
WRITE_ENABLE
2-3 (DEFAULT)
WRITE_DISABLE
17mm
J3
Mouting hole _3.2mm drill 1
1
Mouting hole _3.2mm drill 1
1
Mouting hole _3.2mm drill
Camera Slot
FIDUCIAL3
Fiducia l
J4
Mouting hole _3.2mm drill
J5
STMicroelectronics and/or its licensors do not warrant the accuracy or
completeness of this specification or any information contained
therein. STMicroelectronics and/or its licensors do not warrant that
this design will meet the specifications, will be suitable for your
application or fit for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do not warrant
that the design is production worthy. You should completely validate
and test your design implementation to confirm the system
functionality for your application.
UM3283
Schematic diagrams
page 13/29
UM3283 - Rev 1
Figure 14. X-STM32MP-GNSS2 schematic diagram (3 of 9)
5V0
3V3
C2
100nF
S DA
S CL
#7
#11
#13
#15
3V3
TP 1
TP 2
TP 3
C5
100nF
ID_S D
#31
#33
5V0
C3
100nF
CN2
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
C4
100nF
#8
#10
#16
#22
#26
ID_S C
HEADER2X20
3V3
R8
R9
1.5k
1.5k
S DA
R10
0
I2C_S DA
S CL
R12
0
I2C_S CL
ID_S D
R14
0
EEP ROM_ID_S D
ID_S C
R16
0
EEP ROM_ID_S C
#7
#8
#10
#11
R18
R20
0
0
IIS 2MDC_INT_DRDY
UART_TX
R22
0
UART_RX
R24
0
TES EO-LIV4F_WAKEUP
R11
0
TES EO-LIV4F_RES ET
#16
R13
0
S WITCH_US ER
#22
R15
0
IS M330DHC_INT1
#26
R17
0
IS M330DHC_INT2
#31
R19
0
TES EO-LIV4F_P P S
#33
R21
0
LED_US ER
#15
R23
0
TES EO-LIV4F_P RG
UM3283
page 14/29
Schematic diagrams
STMicroelectronics and/or its licensors do not warrant the
accuracy or completeness of this specification or any
information contained therein. STMicroelectronics and/or its
licensors do not warrant that this design will meet the
specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do
not warrant that the design is production worthy. You should
completely validate and test your design implementation to
confirm the system functionality for your application.
#13
UM3283 - Rev 1
Figure 15. X-STM32MP-GNSS2 schematic diagram (4 of 8)
J R2
S HUNT 2.54 mm.
J6
1
2
3
TES EO-LIV4F_UART_TX
CON_TX
U2
HEADER1X3
J R3
S HUNT 2.54 mm.
J7
2
1
2
3
TES EO-LIV4F_UART_RX
HEADER1X3
3V3
1-2 (DEFAULT)
3
CON_RX
18
P RG
TP 5
4
TES EO-LIV4F_P P S
UART-TX
RF_IN
UART-RX
RES ERVED2
P RG
RES ERVED3
PPS
VCC_RF
I2C_S DA
GND_RF2
GND_RF1
MPU
FW_UPG
S W1
SPST SW
I2C_S DA
R25
0
16
I2C_S CL
R26
0
17
4.7K
5
TES EO-LIV4F_WAKEUP
R28
TES EO-LIV4F_RES ET
R29
S W2
SPST SW
C8
100nF
NM
9
0
1
2
3
4
CON_RX
CON_TX
13
TP 4
15
TP 6
14
TP 7
D1
ES DARF02-1BU2CK
GND
10
GND
12
I2C_S CL
VCC
WAKEUP
RES ERVED1
nRES ET
VBAT
C9
100nF
NM
GND
3V3
J 10
CN3
S MA_HRZ
11
8
7
6
R27
0
3V3
TP 8
VBATT
1
C6
C7
100nF 10uF
LIV4F
C10
3V3
TP 9
100nF
HEADER1X4
TES EO-LIV4F_WAKEUP
TES EO-LIV4F_P RG
1
Ope n
1
2
J9
2
P RG
3V3
HEADER1x2
1
2
3
J8
J R4
S HUNT 2.54 mm.
TP 10
HEADER1X3
R30
1K
R32
1K
VBATT
D2
R31
1
2
3
J 11
HEADER1X3
GND
3V3
S TP S 0530Z
100
B1
+
-
1
C11
2
1uF
MS 920S E
NM
UM3283
Schematic diagrams
page 15/29
UM3283 - Rev 1
Figure 16. X-STM32MP-GNSS2 schematic diagram (5 of 8)
R33
IS M330DHC_3V3
I2C_S CL
I2C_S DA
IS M330DHC_3V3
IS M330DHC_3V3
0
U3
IS M330DHC_INT1
R37
S DO_Aux
OCS _Aux
INT2
VDD
R38
NM
1K
S DO/S A0
S Dx
S Cx
INT1
VDDIO
GND1
GND2
1
2
3
4
S DA
S CL
CS
1K
IS M330DHCXTR
4.7K
11
10
9
8
IS M330DHC_INT2
IS M330DHC_3V3
C13 100nF
1K
10uF
1K
C12
R36
5
6
7
R35
14
13
12
R34
IS M330DHC_3V3
C14
100nF
STMicroelectronics and/or its licensors do not warrant the
accuracy or completeness of this specification or any
information contained therein. STMicroelectronics and/or its
licensors do not warrant that this design will meet the
specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do
not warrant that the design is production worthy. You should
completely validate and test your design implementation to
confirm the system functionality for your application.
Accelerometer
and Gyroscope
Figure 17. X-STM32MP-GNSS2 schematic diagram (6 of 8)
ILP S 22QS _3V3 R39
0
D3
3V3
C
A
ES DALC5-1BM2
R40
1
2
3
500
U4
ILP S 22QS _3V3
10
1
C15
C16
100nF
100nF
8
9
3
VDD
VDD_IO
S CL/S P C
S DA/S DI/S DO
AH2/QVAR2
GND_IO
CS
GND
AH1/QVAR1
2
I2C_S CL
4
I2C_S DA
3-pin He a de r
5
6
7
ILP S 22QS _3V3
QV1
ILP S 22QS _3V3
C17
10nF
RES
ILP S 22QS TR
R41
1
2
3
500
QV2
C
A
ES DALC5-1BM2
Pressure Sensor
UM3283
page 16/29
STMicroelectronics and/or its licensors do not warrant the
accuracy or completeness of this specification or any
information contained therein. STMicroelectronics and/or its
licensors do not warrant that this design will meet the
specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do
not warrant that the design is production worthy. You should
completely validate and test your design implementation to
confirm the system functionality for your application.
Schematic diagrams
3-pin He a de r
D4
UM3283 - Rev 1
Figure 18. X-STM32MP-GNSS2 schematic diagram (7 of 8)
IIS 2MDC_3V3
I2C_S CL
IIS 2MDC_3V3
I2C_S DA
C21
1
2
3
4
5
6
U5
S CL/S P C
NC_1
CS
S DA/S DI/S DO
C1
GND_1
IIS 2MDCTR
INT/DRDY
GND_2
VDD
VDD_IO
NC_2
NC_3
7
8
9
10
11
12
R42
0
IIS 2MDC_INT_DRDY
IIS 2MDC_3V3
C18
C19
100nF
100nF 10uF
C20
220nF
STMicroelectronics and/or its licensors do not warrant the
accuracy or completeness of this specification or any
information contained therein. STMicroelectronics and/or its
licensors do not warrant that this design will meet the
specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do
not warrant that the design is production worthy. You should
completely validate and test your design implementation to
confirm the system functionality for your application.
Magnetometer
UM3283
Schematic diagrams
page 17/29
UM3283 - Rev 1
Figure 19. X-STM32MP-GNSS2 schematic diagram (8 of 8)
R43
A
1K
D5
LED GREEN
3 C
TP 11
R44
22K
1
Q1
2S TR1160
2
TES EO-LIV4F_P P S
R45
NM
0
CN4
U.FL-R-S MT-1(10)
3V3
3V3
LED_US ER
R46
R47
R48
4.7K
S WITCH_US ER
300
S W3
SPST SW
A
A
1K
C22
100nF
D7
C
C
D6
LED RED
R49
300
LED YELLOW
STMicroelectronics and/or its licensors do not warrant the
accuracy or completeness of this specification or any
information contained therein. STMicroelectronics and/or its
licensors do not warrant that this design will meet the
specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an
implementation. STMicroelectronics and/or its licensors do
not warrant that the design is production worthy. You should
completely validate and test your design implementation to
confirm the system functionality for your application.
UM3283
Schematic diagrams
page 18/29
UM3283
Bill of materials
4
Bill of materials
Table 9. X-STM32MP-GNSS2 bill of materials
Item
Ref.
Part/value
Description
Manufacturer
Order code
1
B1
S8421-45R
Battery Holder
(Open) Coin,
Harwin Inc.
20.0mm 1 Cell
SMD (SMT) Tab
2
12
C1 C2 C3 C4
C5 C13 C14
C15 C16 C18
C19 C22
100nF
CAP CER
0.1UF 16V X7R
0603
Würth
Elektronik
885012206046
3
2
C6 C10
100nF
CAP CER
0.1UF 16V X7R
0603
Würth
Elektronik
885012206046
4
1
C7
10uF
CAP CER 10UF Würth
25V X5R 0603
Elektronik
885012106031
5
2
C8 C9
100nF
CAP CER
0.1UF 16V X7R
0603
Würth
Elektronik
885012206046
6
1
C11
1uF
CAP CER 1UF
16V X7R 0603
Würth
Elektronik
885012206052
7
2
C12 C20
10uF
CAP CER 10UF Würth
25V X5R 0603
Elektronik
885012106031
8
1
C17
10nF
CAP CER
10000PF 50V
X7R 0603
Würth
Elektronik
885012206089
9
1
C21
220nF
CAP CER
0.22UF 16V
X7R 0603
Würth
Elektronik
885012206048
10
1
CN2
Header
20X2_female
Double
Row_Vertical_.1
Samtec
00"_Extended
Tail Connector
SSQ-120-03-T-D
11
1
CN3
SMA_HRZ
50 Ohm SMA
Jack, Edge
Mount
Samtec
SMA-J-P-H-ST-EM1
12
1
CN4
U.FL-RSMT-1(10)
CONN U.FL
RCPT STR 50
OHM SMD
Hirose Electric
Co Ltd
U.FL-R-SMT-1(10)
13
1
D1
ESDARF02-1B
U2CK, ST0201
TVS DIODE
3.6VWM 12VC
0201
ST
ESDARF02-1BU2CK
14
1
D2
STPS0530Z,
SOD-123
Surface mount
SCHOTTKY
RECTIFIERS
ST
STPS0530Z
15
2
D3 D4
ESDALC5-1BM
2, SOD-882
TVS DIODE
ST
5VWM SOD882
ESDALC5-1BM2
16
1
D5
LED GREEN
LED GREEN
CLEAR 0603
SMD
Würth
Elektronik
150060GS75000
17
1
D6
LED RED
LED RED
CLEAR 0603
SMD
Würth
Elektronik
150060RS75000
1
UM3283 - Rev 1
Q.ty
S8421-45R
page 19/29
UM3283
Bill of materials
Item
UM3283 - Rev 1
Q.ty
Ref.
Part/value
Description
Manufacturer
Order code
18
1
D7
LED YELLOW
LED YELLOW
CLEAR 0603
SMD
Würth
Elektronik
150060YS75000
19
1
J1
3-pin Male
Header
CONN
HEADER .100
STR 3POS
Samtec Inc.
TSW-103-07-F-S
20
4
J6 J7 J8 J11
3-pin Male
Header
CONN
HEADER .100
STR 3POS
Samtec Inc.
TSW-103-07-F-S
61300211121
21
1
J9
HEADER1x2
2.54 PIN
HEADER
Wurth
SINGLE ROW 2 Elektronik
PIN
22
1
J10
HEADER1x4
CONN
HEADER .100
STR 4POS
Samtec Inc.
TSW-104-07-F-S
23
4
JR1 JR2 JR3
JR4
2.54 mm
JUMPER
Wurth
Elektronik
60900213421
24
1
Q1
2STR1160
TRANS NPN
60V 1A SOT-23
STMicroelectron
2STR1160
ics
25
2
QV1 QV2
3-pin Header
CONN
HEADER .100
STR 3POS
Samtec Inc.
26
9
R1 R2 R30 R32
R34 R35 R36
R43 R49
1K
RES SMD 1K
OHM 1% 1/10W Vishay Dale
0603
CRCW06031K00FKEA
27
2
R3 R4
3.9K
RES SMD 3.9K
OHM 1% 1/10W Yageo
0603
RT0603FRE073K9L
28
3
R5 R6 R7
22K
RES SMD 22K
OHM 5% 1/10W Vishay Dale
0603
CRCW060322K0JNEA
29
2
R8 R9
1.5k
RES SMD 1.5K
OHM 1% 1/10W Yageo
0603
RC0603FR-071K5P
30
21
R10 R11 R12
R13 R14 R15
R16 R17 R18
R19 R20 R21
R22 R23 R24
R25 R26 R27
R33 R39 R42
0
RES SMD 0
OHM JUMPER
1/10W 0603
31
3
R28 R38 R46
4.7K
RES SMD 4.7K
OHM 1% 1/10W Yageo
0603
32
1
R29
0
RES SMD 0
OHM JUMPER
1/10W 0603
33
1
R31
100
RES 100 OHM Stackpole
1% 1/10W 0603 Electronics Inc
RMCF0603FT100R
34
1
R37
1K
RES SMD 1K
OHM 1% 1/10W Vishay Dale
0603
CRCW06031K00FKEA
35
2
R40 R41
500
RES 499 OHM
YAGEO
1% 1/10W 0603
RC0603FR-07499RL
TSW-103-07-F-S
TE Connectivity
CRG0603ZR
Passive Product
RC0603FR-074K7P
TE Connectivity
CRG0603ZR
Passive Product
page 20/29
UM3283
Bill of materials
Item
Q.ty
Ref.
Part/value
Description
Manufacturer
Order code
36
1
R44
22K
RES SMD 22K
OHM 5% 1/10W Vishay Dale
0603
37
1
R45
0
RES SMD 0
OHM JUMPER
1/10W 0603
38
2
R47 R48
300
RES 300 OHM Stackpole
1% 1/10W 0603 Electronics Inc.
RMCF0603FT300R
39
3
SB1 SB2 SB3
Open
RES 0 OHM
Rohm
JUMPER 1/10W
Semiconductor
0603
SFR03EZPJ000
40
3
SW1 SW2 SW3
Tact SW
SWITCH
TE Connectivity
TACTILE SPST- ALCOSWITCH
NO 0.05A 24V
Switches
1437566-3
41
3
TP1 TP2 TP3
TEST POINT
PC TEST
POINT
SMD Pads
SMD Pads
42
8
TP4 TP5 TP6
TP7 TP8 TP9
TP10 TP11
TEST POINT
PC TEST
POINT
NATURAL
Keystone
Electronics
5000
43
1
U1
M24C32RMN6TP, SO8
32 Kbit serial
I2C bus
EEPROM
ST
M24C32-RMN6TP
U2
LIV4F, 18LD
LGA
9.7X10.1X2.55
MM PITCH
Tiny Dual-Band
GNSS Low
Power module
ST
TESEO-LIV4FTR
INEMO
INERTIAL
MODULE: 3D
digital
accelerometer
and 3D digital
gyroscope
ST
ISM330DHCXTR
CONSUMER
MEMS
ST
ILPS22QSTR
ST
IIS2MDCTR
44
1
45
1
U3
ISM330DHCXT
R,
VFLGA2.5X3X.
86 14L P.5
L.475X.25
46
1
U4
ILPS22QSTR,
HLGA 2X2X.8
10L EXP. SILIC
.91SQ
U5
High accuracy,
IIS2MDC,
ultra-low-power
LGA2X2X0.7 12 ,3-axis digital
LEADS
output
magnetometer
47
1
CRCW060322K0JNEA
TE Connectivity
CRG0603ZR
Passive Product
Misc
1
UM3283 - Rev 1
4
Nut
M3x0.5 Hex Nut
Würth
0.217"
Elektronik
(5.50mm) Nylon
709940300
Hex Standoff
Threaded
M3x0.5 Nylon
0.472"
(12.00mm)
Natural
Essentra
36M30MF012
Taoglas
Taoglas EAHP.50.01.0100D
2
4
Spacer
3
1
Antenna
page 21/29
UM3283
X-STM32MP-GNSS2 versions
5
X-STM32MP-GNSS2 versions
Table 10. X-STM32MP-GNSS2 versions
PCB version
X$STM32MP-GNSS2A(1)
Schematic diagrams
X$STM32MP-GNSS2A schematic diagrams
Bill of materials
X$STM32MP-GNSS2A bill of materials
1. This code identifies the X-STM32MP-GNSS2 evaluation board first version. It is printed on the board PCB.
UM3283 - Rev 1
page 22/29
UM3283
Regulatory compliance information
6
Regulatory compliance information
Notice for US Federal Communication Commission (FCC)
This kit is designed to allow:
(1) Product developers to evaluate electronic components, circuitry, or software associated with the kit to
determine
whether to incorporate such items in a finished product and
(2) Software developers to write software applications for use with the end product.
This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all
required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product
not cause harmful interference to licensed radio stations and that this product accept harmful interference. Unless
the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit
must operate under the authority of an FCC license holder or must secure an experimental authorization under
part 5 of this chapter 3.1.2
Notice for Innovation, Science and Economic Development Canada (ISED)
For evaluation purposes only. This kit generates, uses, and can radiate radio frequency energy and has not been
tested for compliance with the limits of computing devices pursuant to Industry Canada (IC) rules.
À des fins d'évaluation uniquement. Ce kit génère, utilise et peut émettre de l'énergie radiofréquence et n'a pas
été testé pour sa conformité aux limites des appareils informatiques conformément aux règles d'Industrie Canada
(IC).
Notice for the European Union
The evaluation kit is in conformity with the essential requirements of the Directive 2014/53/EU (RED) and of the
Directive 2015/863/EU (RoHS). Applied harmonized standards are listed in the EU Declaration of Conformity.
Notice for the United Kingdom
The evaluation kit is in compliance with the UK Radio Equipment Regulations 2017 (UK SI 2017 No. 1206 and
amendments) and with the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic
Equipment Regulations 2012 (UK SI 2012 No. 3032 and amendments). Applied standards are listed in the UK
Declaration of Conformity.
UM3283 - Rev 1
page 23/29
UM3283
Testing and certification
7
Testing and certification
The Teseo-LIV4F module is CE-certified (2051-RED-222704). Refer to the device datasheet for further details.
UM3283 - Rev 1
page 24/29
UM3283
Revision history
Table 11. Document revision history
UM3283 - Rev 1
Date
Revision
05-Dec-2023
1
Changes
Initial release.
page 25/29
UM3283
Contents
Contents
1
2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.1
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2
Board setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3
Jumper settings for Programming Teseo-LIV4F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Component description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1
EEPROM section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2
Teseo-LIV4F module section: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3
Accelerometer and gyroscope: ISM330DHCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.4
Pressure sensor ILPS22QS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5
Magnetometer IIS2MDC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.6
LEDs and switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.7
40 PIN GPIO CONNECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3
Schematic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
4
Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
5
X-STM32MP-GNSS2 versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6
Regulatory compliance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
7
Testing and certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
List of tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
List of figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
UM3283 - Rev 1
page 26/29
UM3283
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Jumper settings for Programming Teseo-LIV4F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
M24C32-R package details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
EEPROM jumper details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Teseo-LIV4F details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ISM330DHCXTR details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ILPS22QSTR details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
IIS2MDCTR details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
GPIO connector pin configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
X-STM32MP-GNSS2 bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
X-STM32MP-GNSS2 versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
UM3283 - Rev 1
page 27/29
UM3283
List of figures
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Figure 19.
UM3283 - Rev 1
X-STM32MP-GNSS2 expansion board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
X-STM32MP-GNSS2 component placement details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
System Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
X-STM32MP-GNSS2 connected to STM32MP157F-DK2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
EEPROM circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Teseo-LIV4F circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ISM330DHCXTR circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ILPS22QSTR circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
IIS2MDC circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
LEDS and switches circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
GPIO Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
X-STM32MP-GNSS2 schematic diagram (1 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
X-STM32MP-GNSS2 schematic diagram (2 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
X-STM32MP-GNSS2 schematic diagram (3 of 9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
X-STM32MP-GNSS2 schematic diagram (4 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
X-STM32MP-GNSS2 schematic diagram (5 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
X-STM32MP-GNSS2 schematic diagram (6 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
X-STM32MP-GNSS2 schematic diagram (7 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
X-STM32MP-GNSS2 schematic diagram (8 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
page 28/29
UM3283
IMPORTANT NOTICE – 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 acknowledgment.
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. For additional information about ST trademarks, refer to www.st.com/trademarks. 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.
© 2023 STMicroelectronics – All rights reserved
UM3283 - Rev 1
page 29/29
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