OEM/Integrators Installation Manual BLE micro Bluetooth 4.0 communication module 1. PRODUCT INTRODUCTION 1.1 INTRODUCTION:
BLE micro is the communication module which is based on Bluetooth 4.0 technology. It uses a micro encapsulation design, compact size, and is very convenient to be integrated into your circuit board. It supports point to point wireless transparent transmission between two Bluetooth module, master-slave machine settings, wireless burning program, even establish a HID connection with PC. There are one transparent serial port, 19 GPIOs which can be set as input or output interface, three 12-bit ADC Digital-to-Analogue Conversion channels (P04, P06, P07). These hardware resources are all available for wireless device, you can use a smart phone to execute read or write operation directly. Meanwhile, DFRobot provides developers with a great degree of freedom and support. Users can debug through the AT command directly and upgrade BLE firmware through USB port easily. BLE micro Bluetooth 4.0 communication module can be integrated into the Arduino controller circuit boards, so as to implement Bluetooth wireless control and Bluetooth wireless programming. In addition, BLE micro supports the last Apple Inc iBeacon positioning, which can be used for advertising functions such as automatic push for complementary goods. 1.2 Features:
Rich resources on board, lead to all I/O ports, more suitable for learners to DIY your own works Support AT command to config the BLE Support master-slave machine switch Support serial port transparent transmission Support Bluetooth remote programming via BLE Support updating BLE chip firmware by USB Support Bluetooth HID, easy to upgrade BLE firmware Support Android and IOS applications, open source code for secondary development Support iBeacon positioning protocol. 1.3 Specification:
The Bluetooth chip: TI CC2540 Operating frequency: 2.4 GHz Maximum data rate: 1 Mbps GFSK Modulation or protocol: Bluetooth LE, V4.0 Sensitivity: - 93 dBm Operating Voltage: 3.3 V Operating temperature range: - 40 ~ + 85 The furthest transmission distance: about 70 m (open field) Size: 23 * 15 mm 1 2. HARDWARE INTRODUCTION Module appearance figure Note: module: 22.68X14.99mm, Pin spacing: 1.27mm Pin definition and dimension 2 3. Typical application circuit diagram The module is limited to OEM installation ONLY The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. The module is limited to installation in mobile or fixed application. This equipment should be installed and operated with a minimum distance 20cm between the radiator and your body The separate approval is required for all other operating configuration, including portable configuration with respect to Part 2.1093 and different antenna configurations. 4. FCC Statement:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation. Please take attention that changes or modification not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Note: This product has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This product generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this product does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is 3 connected. Consult the dealer or an experienced radio/TV technician for help. When the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains FCC ID:
2AIDMBLE-MICRO: or FCC ID: 2AIDMBLE-MICRO and the information should be also contained in the devices user manual 4