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ST B-L4S5I-IOT01A User Manual
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4
Conventions
T
able 3
provides the conventions used for the ON and OFF settings in the present document.
T
able 3.
ON/OFF convention
Convention
Definition
Jumper JPx ON
Jumper fitted
Jumper JPx OFF
Jumper not fitted
Jumper JPx [1-2]
Jumper fitted between Pin 1 and Pin 2
Solder bridge SBx ON
SBx connections closed by 0 Ω resistor
Solder bridge SBx OFF
SBx connections left open
Resistor Rx ON
Resistor soldered
Resistor Rx OFF
Resistor not soldered
UM2708
Conventions
UM2708
-
Rev 1
page 5/43
4
6
Table of Contents
1 Features
2
2 Ordering Information
3
Product Marking
3
Codification
3
Table 1. Ordering Information
3
Table 2. Codification Explanation
3
3 Development Environment
4
System Requirements
4
Development Toolchains
4
Demonstration Software
4
4 Conventions
5
Table 3. ON/OFF Convention
5
5 Delivery Recommendations
6
6 Hardware Layout and Configuration
7
Figure 2. Hardware Block Diagram
7
Figure 3. B-L4S5I-IOT01A Discovery Kit for the Iot Node Layout (Top View)
8
Figure 4. B-L4S5I-IOT01A Discovery Kit for the Iot Node Layout (Bottom View)
9
Figure 5. B-L4S5I-IOT01A Discovery Kit for the Iot Node Mechanical Drawing in Millimeters
10
Embedded STLINK/V2-1
11
Drivers
11
ST-LINK/V2-1 Firmware Upgrade
11
Figure 6. USB Composite Device
11
Figure 7. JP4: 5V_ST_LINK Selection
12
Power Supply
12
Figure 8. JP4: 5V_ARD Selection from CN6 (VIN)
13
Figure 9. JP4: 5V_USB_FS
13
Figure 10. JP4: 5V_VBAT
14
Figure 11. JP4: 5V_USB_CHARGER Selection
14
Figure 12. Power Tree
15
Clock Source
16
Programming and Debugging When the Power Supply Is Not from ST-LINK (5V_ST_LINK)
16
Reset Sources
16
Usb Otg Fs
16
Quad-SPI nor Flash Memory
17
RF Modules
17
Bluetooth ® (V4.1 Compliant) SPBTLE-RF Module
17
Figure 13. SPBTLE-RF Module
17
Inventek Systems ISM43362-M3G-L44 (802.11 B/G/N Compliant Wi-Fi ® Module)
18
Figure 14. ISM43362-M3G-L44 Module
18
Dynamic NFC Tag Based on ST25DV04K with Its Printed NFC Antenna
19
Virtual COM Port
17
Stmicroelectronics Sensors
20
Two On-Board ST-MEMS Microphones (MP34DT01)
20
Capacitive Digital Sensor for Relative Humidity and Temperature (HTS221)
21
High-Performance 3-Axis Magnetometer (LIS3MDL)
21
Accelerometer and 3D Gyroscope (LSM6DSL)
21
260 Hpa to 1260 Hpa Absolute Digital Output Barometer (LPS22HB)
22
Time-Of-Flight and Gesture Detection Sensor (VL53L0X)
22
Figure 15. Label for Class 1 Laser Products
23
Stsafe-A110
23
Buttons and Leds
24
I 2 C Addresses of Modules Used on MB1297
25
Table 4. Button and LED Control Port
25
Table 5. I 2 C Addresses for each Module
25
7 Connectors
26
ARDUINO ® uno V3 Connectors
26
Figure 16. ARDUINO ® uno V3 Connectors
26
Table 6. ARDUINO ® Connector Pinout
27
Tag Connector CN5
28
Table 7. Tag Connector Pinout
28
Figure 17. Tag Connector
28
Figure 18. TC2050-IDC-NL Cable
28
ST-LINK/V2-1 USB Micro-B
29
ST-LINK Debug Connector CN8
29
USB OTG FS Micro-AB
29
Table 8. USB Micro-B Connector Pinout
29
Table 9. ST-LINK Debug Connector Pinout
29
Table 10. USB OTG FS Micro-AB Connector Pinout
29
Pmod™ Connector CN10
30
Table 11. USB OTG FS Power Management
30
Table 12. Pmod ™ Solder Bridge Configuration
31
Jumper JP5 for IDD Measurements
32
Appendix A B-L4S5I-IOT01A Discovery Kit for the Iot Node I/O Assignment
33
Table 13. B-L4S5I-IOT01A Discovery Kit for the Iot Node I/O Assignment
33
Figure 1. B-L4S5I-IOT01A Discovery Kit for the Iot Node
33
Appendix B Federal Communications Commission (FCC) and Industry Canada (IC)
36
Compliance Statements
36
FCC Compliance Statement
36
IC Compliance Statement
36
Revision History
38
Table 14. Document Revision History
38
Table of Contents
39
Contents
39
List of Tables
41
List of Figures
42
4
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ST B-L4S5I-IOT01A Specifications
General
Brand
ST
Model
B-L4S5I-IOT01A
Category
Motherboard
Language
English
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