Peplink BLE Module User Manual Peplink Products: BLE module 2 - pcb antenna June 2020 https://www.peplink.
Table of Contents 1. 2. 3. 4. 5. Introduction .......................................................................................... 3 Product Features .................................................................................. 3 Power Specitifications ......................................................................... 5 RF Specifications ................................................................................. 7 Appendix ............................................................
1. Introduction ( BLE module 2 - pcb antenna ) The BLE module is used nRF51822 ultra-low power 2.4 GHz wireless System on Chip (SoC) integrating the nRF51 series 2.4GHz transceiver, a 32 bit ARMR Cortex™-M0 CPU, flash memory, and analog and digital peripherals.nRF51822 can support BluetoothR low energy and a range of proprietary 2.4 GHz protocols, such as Gazell from Nordic Semiconductor. Fully qualified Bluetooth low energy stacks for nRF51822 are implemented in the S100 series of SoftDevices.
• 8/9/10 bit ADC - 8 configurable channels • 31 General Purpose I/O Pins • One 32 bit and two 16 bit timers with counter mode • SPI Master/Slave • Low power comparator • Temperature sensor • Two-wire Master (I2C compatible) • UART (CTS/RTS) • CPU independent Programmable Peripheral Interconnect (PPI) • Quadrature Decoder (QDEC) • AES HW encryption • Real Timer Counter (RTC) • Package variants • QFN48 package, 6 x 6 mm • WLCSP package, 3.50 x 3.83 mm • WLCSP package, 3.83 x 3.83 mm • WLCSP package, 3.50 x 3.
3. Power Specifications. Power supply The nRF51 supports three different power supply alternatives: • Internal LDO setup • DC/DC converter setup • Low voltage mode setup See Table for the voltage range on the different alternatives. circuitry” for details on the schematic used for the different power supply alternatives. Internal LDO setup In internal LDO mode the DC/DC converter is bypassed (disabled) and the system power is generated directly from the supply voltage VDD.
Power management The power management system is highly flexible with functional blocks such as the CPU, Radio Transceiver, and peripherals having separate power state control in addition to the global System ON and OFF modes. In System OFF mode, RAM can be retained and the device state can be changed to System ON through Reset,GPIO DETECT signal, or LPCOMP ANADETECT signal. When in System ON mode, all functional blocks will independently be in IDLE or RUN mode depending on needed functionality.
• • • • 1V2 with the startup time t 1V2 One of the following clock sources RC16 with the startup time t START,RC16 XO16M/XO32M with the startup time the clock management system t XO Constant Latency In Constant Latency mode the system is optimized towards keeping the CPU latency and the PPI task response constant and at a minimum. This is secured by forcing a set of base resources on while in sleep mode. The cost is that the system will have higher power consumption.
• • • • • • • 1 MHz non-overlapping channel spacing at 1 Mbps and 250 kbps 2 MHz non-overlapping channel spacing at 2 Mbps Works with low-cost ± 60 ppm 16 MHz crystal oscillators Baseband controller EasyDMA RX and TX packet transfer directly to and from RAM Dynamic payload length On-the-fly packet assembly/disassembly and AES CCM payload encryption • 8 bit, 16 bit, and 24 bit CRC check (programmable polynomial and initial value) Appendix A.
FCC other Parts, Part 15B Compliance Requirements for Host product manufacturer This modular transmitter is only FCC authorized for the specific rule parts listed on our grant, host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. Host manufacturer in any case shall ensure host product which is installed and operating with the module is in compliant with Part 15B requirements.
RSS-Gen Issue 5, April 2018 RSS-102 Issue 5 March 2015 IC Radiation Exposure Statement This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. Déclaration d'exposition aux radiations: Cet équipement respecte les limites d’exposition aux rayonnements IC définies pour un environnement non contrôlé.
OEM Integration Instructions： This device is intended only for OEM integrators under the following conditions： The module can be used to installation in other host. the transmitter module may not be collocated with any other transmit or antenna. The module shall be only used with the integral antenna(s) that has been originally tested and certified with this module. As long as 2 conditions above are met, further transmitter test will not be required.
