IB51822 is an mbed enabled Bluetooth 4.0/4.1 Low Energy ARM Cortex M0 Development board based on nRF51822 chip from NordicSemi. IB51822 runs in SUPER LOW POWER, which means you can power it with a coin battery for a couple of months! You can use it to make your own IoT projects like smart watches, step-counter, sleep tracker, smart home switches, Amazon dash-button, Beacon, and all kind of sensor projects like heart-rate sensor, brain wave sensor, muscle sensor, etc. There#39;re so many ideas that can be achieved with IB51822.
It#39;s designed with flexibility, easy to use with all pin-outs accessible for any requirements of project prototyping.
IB51822 can be used with a variety of smart phone. Here#39;s a list of devices that are known having the BLE supported:
Apple smart devices:
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iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S, iPhone 6, iPhone 6C and iPhone 6S.
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iPAD, iPAD2, iPAD mini.
Android phones:
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Google Nexus 4, 5, 6, 7.
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Samsung Note 3 / GT-I9300 / GT-I9500
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Huawei Ascend P7
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HTC One + Android OS v4.4.2+
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HTC One M7 + Android OS v4.4.2+
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Moto X/G + Android OS v4.4.2+
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Samsung Galaxy S5
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Sony Xperia E1 + Android OS v4.3
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Sony Xperia Z1 + Android OS v4.4.4
Featuresš
CPU:
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Single chip, highly flexible, 2.4 GHz
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32-bit ARM Cortex M0 CPU core
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256kB flash + 16kB RAM, nRF51822 QFAA
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Supports 16MHz XO, 16MHz RCOSC, 32MHx XO, 32kHz XO, 32kHz RCOSC
mbed BLE Enabled
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BLE 4.0/4.1 support
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Support standard and custom GATT Profiles
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Supports both BLE Central and Peripheral Roles.
Peripherals
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3 x 16/24-bit timers with counter mode
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16 channel CPU independent Programmable Peripheral Interconnect (PPI)
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Encryption -128-bit AES ECB/CCM/AAR co-processor
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Random Number Generator
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RTC
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Integrated on chip temperature sensor
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Flexible GPIO pin configuration
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31 GPIO
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Up to 4 PWM
Digital I/O
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Digital interfaces -SPI Master/Slave, 2-wire I2C, UART
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Quadrature decoder
Analog I/O
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8/9/10 bit ADC - 8 configurable channels
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Low power comparator
Power Management
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Wide supply voltage range (1.8v to 3.6V)
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Flexible power management scheme
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On-chip DC/DC converter
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600nA @ 3V OFF mode
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2.6micro;A @ 3V ON mode, all blocks in idle mode
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1.2micro;A @ 3V OFF mode + 1 region RAM retention
Ultra low power consumption
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6.3mA - TX at -4dBm (3V using on-chip DC-DC)
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8.0mA - TX at 0dBm (3V using on-chip DC-DC)
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11.8mA ndash; TX at +4dBm (3V using on-chip DC-DC)
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9.7mA ndash; RX (3V using on-chip DC-DC)
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13mA ndash; RX at 1Mbps (No DC-DC)
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10.5mA ndash; TX at 0dBm (No DC-DC)
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0.6micro;A ndash; SYSTEM-OFF, no RAM retention
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1.2micro;A - SYSTEM-OFF, 8KB RAM retention
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2.6micro;A - SYSTEM-ON, All peripherals in idle mode
2.4GHz Multi-protocol Radio
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+4dBm to -20dBm output power in 4dBm steps
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-30dBm output power in whisper mode
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-96dBm RX sensitivity at 250kbs
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-90dBm RX sensitivity at 1Mbps
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-85dBm RX sensitivity at 2Mbps
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2 Mbps, 1 Mbps and 250kbs supported data rates
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Excellent co-existence performance
IBDAP is a fully CMSIS-DAP compatible debug adapter. It provides vendor independent debug interface for ARM 32-bit Cortex microcontrollers over JTAG/SWD interface. You can do debugging functions like stepping, breakpoints, watch points and firmware download etc. It#39;s fully supported by Keil, OpenOCD, GNU GDB, IAR and other commonly used debugging tools.
Part List:
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1 x Armstart IB51822 board
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1 x Armstart IBDAP board
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1 x 10-pin (0.05#39;#39;) JTAG cable
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1 x IBDAPC10J20 20-pin (0.1#39;#39;) to 10-pin (0.05#39;#39;) JTAG adapter
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2 x 2.54mm Pitch 40-Pin Break-apart Male Header
For any technical support or suggestion, please kindly go to ourensp;
forum.