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Evaluation kit solution for Wi-Fi and Bluetooth🄬 modules for microcomputers (STM32) equipped with real-time OS
Overview
Turnkey solution to realize mounted Wi-Fi (wireless LAN) + Bluetooth is now ready
This solution solves "problems caused by combinations" which is one of the major barriers in the development of embedded applications, and "quickly" and "smoothly" supports the development of embedded applications utilizing wireless communications (Wi-Fi, Bluetooth). It also supports the creation of an advanced development environment by the STM32 Eval Board(evaluation board).
Software Architecture for your network application
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PN: LBEE5HY1MW-230
CYW43455 Chipset
7.9 x 7.3 x 1.1 mm
802.11 b/g/n/ac + Bluetooth
Type 1MW
Type 1MW EVK board
STM32H743I-EVAL
(evaluation board）
evaluation kit
Mounting Wi-Fi Function for your embedded system is not the Goal of your development. It is important what you develop as application and what you add the value.
This kit includes all software needed to operate Murata modules connected to the STM32H743I-EVAL (evaluation board).
According to your request, you can get your specific function. You can reduce development cost and immediately develop.
Features
Wi-Fi and Bluetooth development environments can be constructed quickly
- Reduces Development Time
Our Turnkey Solution is directly linked to mass production. Reduces "wastefulness" and "back tracking" common to prototype development as much as possible, which enables application development for commercialization. - Supports Low Power Consumption
A power saving function is available by the combination of the STM32 Dynamic EfficiencyTM and Wi-Fi + Bluetooth. - Short Startup Time Improves Throughput
Compared with Linux, the short OS startup time enables high-speed wireless operation. (Example) i.MX6 solo (Linux) about 20 [s], STM32H7 RTOS about 488 [ms] (Time from power ON to radio-wave transmission), and the speed of the throughput improved about 3 times compared with the STM32F429 microcomputers - High API Compatibility
The API compatible Wi-Fi driver complies with modules of IEEE802.11 b/g/n/ac. The Wi-Fi module can also be updated easily in the future. - Functions According to Customer Specifications (Option)
Supports the TX GLOM (transmission throughput improvement) function and DFS (AP mode) function as well. The route of the Wi-Fi and BT can be selected according to the specification. - Total Support
Total support from actual product development to mass production and sales is possible using the ST Microelectronics's ST32CubeMX, and the "Wireless Function Evaluation Service" and "Radio Law Certified/Wi-Fi Certification Acquisition Support Service" provided by Murata Manufacturing. - WTS (Wi-Fi Certification Program) (Option)
Supports Wi-Fi Certification Program for throughput measurement tools and 802.11AC.
Specifications
HW Feature
| Applications | Equipment which does not require communication speed, such as home appliances (Air conditioners) | Camera, intercoms, drones, service -robots, etc. |
|---|---|---|
| Features | For 802.11n Low consumption Quick startup |
For 802.11ac High-speed communication Quick startup |
| Product made by STMicroelectronics | STM32F4 Series | STM32F4 Series |
| CPU(microcomputers) | Max. 180 MHz / 225DMIPS ARM Cortex-M4F |
400MHz/856DMIPS ARM Cortex-M7 |
| Memory | Dual-bank Flash (Common to 1MB and 2MB products), 256KB SRAM |
Dual bank 2MB Flash,1MB RAM |
| Wi-Fi/IF | SDIO2.0 | SDIO4.0 |
| LCD TFT Controller | ○（1024×768） | ○（1024×768）,MIPI-DSI |
| Power Consumption | 3.3V 103mA typ (180 MHz)* 3.3V 103mA typ (180 MHz)* 100µA typ (Stop mode) |
160mA typ (400 MHz)* 170µA typ (Stop mode) |
| Module made by Murata Manufacturing | Type 1DX, etc. | Type 1MW, etc. |
| Throughput | TCP Station mode TX 20.3 [Mbps] RX 17.0 [Mbps] (2.4 GHz 20 MHz bandwidth) |
TCP Station mode TX 76.2 [Mbps] RX 64.7 [Mbps] (5 GHz 80 MHz bandwidth) |
| OS | uC3/Compact | STMCube（FreeRTOS） |
*STM32s current consumption at VDD 3.3V running from flash memory all peripheral enabled
SDIO,Wi-Fi SW Feature
| Applicable modules | Type 1DX, Type 1MW |
|---|---|
| SDIO Driver | Murata Manufacturing Co. Ltd Murata SDIO Driver Software For RTOS
|
| Wi-Fi Function |
|
| WPS / Wi-Fi Direct | Ubiquitous WPS/Wi-Fi Direct
|
| ROM/RAM * | Wi-Fi Driver ROM 60KB～ / RAM 10KB～ Firmware : ROM 510KB（STA）、500KB（AP） WPS / Wi-Fi Direct ROM 130KB～ / RAM 30KB～ |
Bluetooth SW Feature
| Bluetooth Spec | Bluetooth 5.0 compliant OpenSynergy Blue SDK 6.x Bluetooth Classic Bluetooth Low Energy
|
|---|---|
| Profile | Classic GAP, SPP, FTP, HFP, AVP.HID.PAN, etc. Bluetooth Low Energy:GATT, HID over GATT, IPSP, etc. |
| ROM/RAM * | Bluetooth ROM 280KB～ / RAM 80KB～ |
| Certifications | Component certifications acquired |
*ROM/RAM size depend on Bluetooth function adopted by your system 2018/06時点参考値
Major components
STMicroelectronics K.K：STM32F2,Series/STM32F4 Series/STM32H7 Series evaluation board
eForce Co.,Ltd：μC3/Compact, μNet3
STMicroelectronics K.K：STMCube(Driver/Middleware/FreeRTOS)
Murata Manufacturing Co.,Ltd：Type1DX,1MW etc,Murata Wi-Fi Driver For RTOS, Murata SDIO Driver For RTOS
Ubiquitous Corporation：Ubiquitous WPS/Wi-Fi Direct, Blue SDK
*We do not sell "Wi-Fi Turnkey Solution for STM32 Series" as a finished product. This is just an example of how Murata products are used in actual applications.
*Bluetooth is a registered trademark of Bluetooth SIG, Inc.
Contact
Please make inquiries about our solutions introduced here using the contact form below.
Partners
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