Radicom Research RB8762CMF Series User manual
Radicom Research, Inc.
Designer’s Guide for
RB8762CMF Series
(RoHS BLE 5.0 MESH Serial Bluetooth Modules)
Compliant
Date: 09/30/2019
Doc#RRD2Z50-20190903001-A07-C3
RB8762CMF
RB8762CMF EVK dongle
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
2
Table of Contents
Radicom Research, Inc.................................................................................................1
Table of Contents .....................................................................................................2
Introduction..............................................................................................................2
RB8762CMF EVK and BLE Functionality...............................................................4
Features....................................................................................................................5
Approvals .................................................................................................................6
Electronic Characteristics.......................................................................................6
Model Naming System.............................................................................................7
Model and Ordering Information ............................................................................8
RB8762CMF Module Mechanical Dimensions & Pin Definitions .........................9
RB8762CMF-D Mechanical Dimensions & Pin Definitions .................................11
Layout Design Suggestions..................................................................................12
RB8762CMF EVK Development Board Figure and Functions............................13
Operating RB8762CMF-D ......................................................................................14
Supported AT Command List................................................................................17
AT-Command in Docklight ....................................................................................19
OTA Upgrade Firmware .........................................................................................20
How to access RB8762CMF from smartphone....................................................22
The wired method upgrades RB8762CMF firmware code ..................................24
FCC & IC Label and Model Identification .............................................................25
Important Regulatory Compliance and User Information...................................25
CE Declaration of Conformity ...............................................................................28
Limited Warranty....................................................................................................29
Contacting Radicom Research .............................................................................31
Information furnished by Radicom Research is believed to be accurate and reliable. However Radicom
Research assumes no responsibility for its use, or any infringement of patents or other rights of third
parties that may result from its use. Radicom Research reserves the right to change circuitry at any
time without notice. This document is subject to change without notice.
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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Introduction
Thank you for choosing Radicom RB8762CMF Module. We are committed to providing you quality
service and technical support. The RB8762CMF modules are designed to meet OEM’s needs of
embedding low power, wireless data connectivity to their products. The RB8762CMF family offers a
quick and simple solution for wireless Bluetooth communications.
Radicom RB8762CMF module is designed to meet the emerging market for Bluetooth 5.0
applications. These embedded Bluetooth 5.0 modules integrate entire profiles, applications, and
Bluetooth protocol stack, and no external processor is needed. It also contains 256KB flash memory
and 80KB RAM.
The RB8762CMF can be factory configured for other Bluetooth cost-effective and power-efficient
wireless consumer products such as watches, medical sensors, mice, TV remote controls and fitness
trainers. Contact Radicom for help to add the BLE Data Protocol functionality to your 4.2 Bluetooth
device or for help in determining which Bluetooth Module is the best fit for your particular Bluetooth
application.
The RB8762CMF family modules can be powered with standard 1.8V~3.6V low power. In lowest
mode it consumes only 1.1 nA level power and will wake up in few hundred microseconds. The
RB8762CMF family provides superior performance in the presence of interference from 802.11
(WiFi) wireless devices and other 2.4GHz radios.
The RB8762CMF modules support quick connections and data transfers allowing an application to
establish a Bluetooth connection within a few milliseconds for short communication bursts before
quickly disconnecting the Bluetooth connection to save power. It takes much less time to make a
connection than conventional Bluetooth wireless technology and consumes approximately only 1/20th
of the power of Bluetooth Basic Rate.
The RB8762CMF is available in surface mount (SMD) or through-hole (DIP) hardware designs. The
RB8762CMF module is the surface mount model. The RB8762CMF can also mounted on a
conversion board to create the RB8762CMF-HM model for serial through-hole designs.
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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RB8762CMF EVK and BLE Functionality
Radicom provides RB8762CMFEVK (development kits) as a quick platform for testing and
evaluating the RB8762CMF and RB8762CMF-HM Bluetooth modules. The kit includes two
RB8762CMF modules mounted on the RB8762CMF-HM DIP Module. Each RB8762CMF-HM is
installed into a RB8762CMF-MB evaluation board. One of the RB8762CMF-HM is configured to
operate in BLE Data Protocol Master Mode. The other RB8762CMF-HM is configured to operate in
BLE Data Protocol Slave mode. The RB8762CMF-MB boards have an RS232 Serial Port connector
and USB interface that allows the user to immediately connect to any standard serial port to evaluate
the Bluetooth modules.
The RB8762CMF modules are defaulted to use the BLE Data Protocol. For BLE Data Protocol
operation, you need one Radicom Master and one Radicom Slave module. The Slave Model
RB8762CMF-S advertises or broadcasts the Bluetooth signal. The Master Model RB8762CMF-M
will scan for Bluetooth signals and then request a Bluetooth connection. The RB8762CMF-S Slave
can then accept the connection for BLE Data transfers. The RB8762CMF-S Slave can also operate
with remote devices that also support the BLE Data Protocol.
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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Features
Support the Bluetooth 5.0 core specification
Frequency Range 2.402 –2.480 GHz
Integrate MCU to execute Bluetooth protocol stack
Ultra low power consumption with intelligent PMU
Support BT5.0 MESH
Supports Master and Slave modes
Support fully multiple Low Energy states
Support LE L2CAP Connection Oriented Channel Support
Support LE low duty directed advertising
Support LE data length extension feature
Integrated Bluetooth low energy stack including ATT, GATT, SMP, L2CAP, GAP
Generic Applications for GAP Central, Peripheral, Observer and Broadcaster Roles
Support OTA (Over-the-Air) programming
Firmware upgradeable through serial port
Support internal 32KHz OSC or external 32KHz clock input for low power mode
Low power 3.3V operation
TX Power: 4.0 dBm Max ~ RX Sensitivity: -97dBm Min
Range: Up to 20 meters (line of sight)
15 GPIOs, 3 configurable LED pins
Hardware Keyscan and Quad-decoder
Embedded 4MB flash
Embedded IR transceiver
Embedded 8-CH 12-bit ADC
Embedded G-sensor
Support AES128/192/256 encrypt/decrypt engine
Serial Interface ( SPI / I2C / PWM)
Support 3wire/2wire SPI
Wake-up interrupt
Watch Dog Timer
Small sizes:RB8762CMF ~ 23.5x13.1 mm
RB8762CMF-D ~ 90x20 mm
On-board microprocessor, RAM and ROM
On-board antenna or on-board U.FL connector for external antenna
0°C to +70°C temperature operating
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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Approvals
Pending
FCC Certification
47 CFR FCC Part 15.247 & ANSI C63.10 2013 KDB 558074 D01 v03r05
FCC 1.1310
CE Certification
EN 300 328 V2.1.1
ETSI EN 301 489‐17 V2.2.1 / ETSI EN 301 489‐1 V1.9.2
EN 61000‐3‐2: 2014 / EN 61000‐3‐3: 2013
EN 55032: 2015 / EN 55024: 2010+A1: 2015
ETSI EN 301 489‐17 V2.2.1
ETSI EN 301 489‐1 V1.9.2
EN 61000‐3‐2: 2014
EN 61000‐3‐3: 2013
EN 55032: 2015
EN 55024: 2010+A1: 2015
IC Certified
RoHS Compliant
Electronic Characteristics
Minimum
Typical
Maximum
Unit
Operation voltage
2.35
3.3
3.6
V
Output Power
4.0
dBm
Sensitivity
-92.5
dBm
Current Consumption *
Pairing mode
4.4
mA
RX active
6.9
mA
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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Model Naming System
Product Series: RB8762CMF-(X)
C: BT 5.0
Optional
D: EVK dongle
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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Model and Ordering Information
Model Numbers
Description
RB8762CMF
Surface mount RB8762CMF Bluetooth module with on-board antenna.
RB8762CMF-D
RB8762CMF EVK dongle via USB interface.
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
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Size:
Module= 23.5x13.1 x 2.75 mm
RB8762CMF Module Mechanical Dimensions & Pin
Definitions
Side View
Unit: mm
RB8762CMF Designer’s Guide (RRD2Z50-20180802001-A07-C3)
10
Pin Definitions
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