Fast update iteration of Internet of Things products Iteratively makes many products in the R & D. It is often a common thing to stop because of technical problems, research and development cycle too long. Therefore, any time, a complete IOT solution can help engineers or entrepreneurship do their own efforts when developing products. The Anni Mei RSL10 sensor development kit is a sensor kit integrating comprehensive, compact, all-in-one for development Internet access applications. This development kit integrates advanced sensor technology and industry-leading low-power low-power Bluetooth SOC Whether it is a wearable device, monitoring, intelligent sensing, etc. can be implemented on this platform.
RSL10 Internet of Things Sensor Development Kit
Anni Mei RSL10 Internet Sensors Development Kit currently has two specifications, one is the foundation version RSL10-Sense-gevk, the other is the debug version RSL10-Sense-DB-gevk (below), containing a low-cost J- Link Lite debugger, from actual use, more convenient for users to develop debugging.
In addition to the core low-power Bluetooth RSL10 SIP module, the board is also equipped with a lot of sensors:
Including:
NOA1305, ambient light sensor
N24RF64, NFC EEPROM
BME680, four-in-one environment sensor (including temperature, humidity, air pressure, air)
BHI160 + BMM150, three-axis accelerometer, gyroscope, magnetometer
InMP522, ultra low power microphone
In addition, the NFC antenna mounted in the development kit is very flexible, and can be curved directly into the development board battery after installation.
RSL10 SIP
Take a look at the core module RSL10 SIP of the development board. As is well known, even very experienced hardware senior engineers, system-level RF design is also a complicated thing, need to have knowledge such as antenna selection, network matching, and PCB layout, and once the application is designed, it must be tested and submitted to comply with the International Wireless standards (such as the US FCC, Canada IC, Japan KC). The benefits of the RSL10 SIP module are to completely help you save the above troubles. It can be said to be a complete low-power Bluetooth solution, integrated antenna, no additional RF design, that is, use, greatly reduce the design complex Sex.
If you are studying this RSL10 SIP module, you can also find a lot of interesting things, such as its overall constituent based on RSL10 wireless SOC, antenna, and some passive translational devices that seal the size of the system, we can More intuitive understanding this SIP module.
The main features of RSL10 include:
ARM Cortex-M3 processor, up to 48MHz, supply voltage 1.1V ~ 3.3V, 384KB Flash storage, 76KB programming, 88KB data storage.
All-round certification: Bluetooth 5; QDID; Declaration ID; FCC, CE, IC, MIC, KCC
The lowest power consumption of the industry: peak RX current = 5.6mA (1.25V), peak RX current = 3.0mA (3 V); peak Tx current (0 dBm) = 8.9mA (1.25V); peak Tx current (0 dBm) = 4.6mA (3V)
Current consumption (3 V VBAT): Sleep mode IO wake up: 25 na; sleep mode, 8 KB RAM RETENTION: 100 NA
Deep sleep current consumption (1.25 V vbat): Sleep mode IO wake up: 50 na; sleep mode, 8 KB RAM RETENTION: 300 NA
Advanced wireless connection: support low-power Bluetooth and 2.4GHz user-defined protocol, support FOTA update
RX sensitivity (low power Bluetooth mode, 1Mbps): - 93DB
Transmit power: -17dB ~ 0dB
Maximum communication ranges up to 100 meters
In addition to these features, the high energy efficiency of RSL10 is very worthy of saying that EEMBC ULPMARKTM verification is obtained, and the first breakthrough 1000 ULP Mark in the benchmark history is much higher than the industry level:
EEMBC ULPMARK CORE Profile (3 V): 1090
EEMBC ULPMARK CORE Profile (2.1 V): 1360
Power-on start
Both the RSL10 development kit preloaded ultra-low power factory firmware, so you can use the CR2032 (3 V) battery insert the battery holder behind the development board.
At this point you can cooperate with the APP downloaded in the Google Play store for the sensor's data acquisition and the demo of low-power Bluetooth communication.
Download additional firmware
In addition to the built-in firmware, we can also perform DEMO demonstrations by downloading different firmware provided by the official, or learning development. In the official website, I found the following three documents, in fact, it is mainly to download IDE tools and CMSIS PACK.
The IDE tools provided by Anshan United States are based on free powerful Eclipse modifications. Use this software to pay attention to put the latest downloaded CMSIS PACK in the source directory to ensure the latest driver with Demo.
You can choose a compilation in the official DEMO.
If you do not have any questions, we can connect the J-Link Lite that connects the development kit for debugging download.
The basic power-up development process is completed here.
Small knot
As the IoT ecology is more perfect, the various IoT application programs are increasingly high and more prominent, rather than in the dark period of the black exploration, and a variety of wonderful programs seem to be some praise. The new breakthrough point of the Internet of Things market will inevitably, connect reliability, and design, and true Internet products, and the real IoT product is not simply as an electronic product, but intelligent home, In the overall system design of smart city, smart building and other facilities, this requires such compact, low-power, simple, and transplantable Internet of Things solutions like Ansi Ms. RSL10 SIP module.
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