STM32_L4S5I-IOT01A開發板(mbed)

NT$3,890

這個 B-L4S5I-IOT01A 開發套件是給IoT開發者很好的一個選擇,除了可以當IoT的網路伺服節點外,低功耗、內建3軸加速度計和陀螺儀、大氣壓力、磁場、溫溼度和ToF姿態檢測感測器。Wifi 、BLE、NFC等一應具全。腳位也承襲Arduino UNO v3的配置,相容性甚高。

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商品說明 : 

這個 B-L4S5I-IOT01A 開發套件是給IoT開發者很好的一個選擇,除了可以當IoT的網路伺服節點外,低功耗、內建3軸加速度計和陀螺儀、大氣壓力、磁場、溫溼度和ToF姿態檢測感測器。Wifi 、BLE、NFC等一應具全。腳位也承襲Arduino UNO v3的配置,相容性甚高。

KEY FEATURES

  • Ultra-low-power STM32L4+ Series STM32L4S5VIT6 microcontroller based on the Arm® Cortex®-M4 core with 2 Mbytes of Flash memory and 640 Kbytes of RAM in LQFP100 package
  • 64-Mbit Quad-SPI Flash memory from Macronix™
  • Bluetooth® 4.1 module (SPBTLE-RF) from STMicroelectronics
  • 802.11 b/g/n compliant Wi-Fi® module (ISM43362-M3G-L44) from Inventek Systems
  • Dynamic NFC tag based on ST25DV04K with its printed NFC antenna
  • 2 digital omnidirectional microphones (MP34DT01) from STMicroelectronics
  • Capacitive digital sensor for relative humidity and temperature (HTS221) from STMicroelectronics
  • High-performance 3-axis magnetometer (LIS3MDL) from STMicroelectronics
  • 3D accelerometer and 3D gyroscope (LSM6DSL) from STMicroelectronics
  • 260-1260 hPa absolute digital output barometer (LPS22HB) from STMicroelectronics
  • Time-of-flight and gesture-detection sensor (VL53L0X) from STMicroelectronics
  • Highly-secure solution (STSAFE-A110) from STMicroelectronics
  • 2 push-buttons (user and reset)
  • USB OTG FS with Micro-AB connector
  • ARDUINO® Uno V3 expansion connector
  • Pmod™ expansion connector
  • Flexible power-supply options: ST-LINK, USB VBUS or external sources
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
  • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, and STM32CubeIDE

Board features

https://www.st.com/en/evaluation-tools/b-l4s5i-iot01a.html

  • Ultra-low-power STM32L4+ Series STM32L4S5VIT6 microcontroller based on the Arm® Cortex®-M4 core with 2 Mbytes of Flash memory and 640 Kbytes of RAM in LQFP100 package
  • 64-Mbit Quad-SPI Flash memory from Macronix™
  • Bluetooth® 4.1 module (SPBTLE-RF) from STMicroelectronics
  • 802.11 b/g/n compliant Wi-Fi® module (ISM43362-M3G-L44) from Inventek Systems
  • Dynamic NFC tag based on ST25DV04K with its printed NFC antenna
  • 2 digital omnidirectional microphones (MP34DT01) from STMicroelectronics
  • Capacitive digital sensor for relative humidity and temperature (HTS221) from STMicroelectronics
  • High-performance 3-axis magnetometer (LIS3MDL) from STMicroelectronics
  • 3D accelerometer and 3D gyroscope (LSM6DSL) from STMicroelectronics
  • 260-1260 hPa absolute digital output barometer (LPS22HB) from STMicroelectronics
  • Time-of-flight and gesture-detection sensor (VL53L0X) from STMicroelectronics
  • Highly-secure solution (STSAFE-A110) from STMicroelectronics
  • 2 push-buttons (user and reset)
  • USB OTG FS with Micro-AB connector
  • ARDUINO® Uno V3 expansion connector
  • Pmod™ expansion connector
  • Flexible power-supply options: ST-LINK, USB VBUS or external sources
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port

Board pinout

Pins Legend

/media/uploads/bcostm/pinout_legend_2017-06-28-2.png

You can find more details on the available pins and labels in the PeripheralPins.c and PinNames.h files.

These files can be found in:

  • ARMmbed/mbed-os repository on GitHub (up-to-date version, used with mbed CLI commands)

https://github.com/ARMmbed/mbed-os/tree/master/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L4S5xI/TARGET_B_L4S5I_IOT01A

Arduino-compatible headers

https://os.mbed.com/media/uploads/jeromecoutant/b_l4s5i_iot01a_2020_10_22_arduino_left.jpg https://os.mbed.com/media/uploads/jeromecoutant/b_l4s5i_iot01a_2020_10_22_arduino_right.jpg

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STM32 general information

https://github.com/ARMmbed/mbed-os/blob/master/targets/TARGET_STM/README.md

Technical references

Wifi FW update

https://os.mbed.com/teams/ST/wiki/How-to-make-wifi-tests#wifi-firmware-update

Known limitations

The Mbed Online Compiler is not supported with this board.

Please use Mbed Studio.

The following section describes known limitations of the platform. Note that general issues are tracked into the mbed repository available on GitHub.