Bluetooth Communication equipment
- User Manual
1. Manual Guide
2. Introduction
3. Functions
4. Specific Features
1. Manual Guide
The Bluetooth Communication equipment User Manual was created to assist the user of the equipment.
Since content regarding specific usages are included in the introduction, the manual guide will assist in basic
methods in installing and connecting the equipment.
2. Introduction
The Bluetooth Communication equipment is a product that can be supported by a low-energy 2.4 GHz
interface on the PC. As the Bluetooth Communication equipment uses a Bluetooth 4.0 (BLE) system, it works
on very little energy. On the PCB surface, an antenna (reverse F type) is printed for Bluetooth communication.
When connecting the PC with the Bluetooth, using the supported serial interface speed (115200 Bps) is
recommended. The serial driver chip CP2104 is supported by the serial port.
* The USB port is service port.
3. Functions
On the PC, the serial port program is used to send and recieve packets. The settings of the serial port are
the following:
-Baud : 115200 bps
-Data bits : 8
-Stop bits : 1
-Parity: none
The data transmission's status can be monitored by the Bluetooth Communication equipment's LED's
4. Specific Features
1) Changing Modes
The Bluetooth Communication equipment's mode can be changed by pressing and holding the button on
the bottom right.
2) equipment Status
The equipment's currently pairing status with other devices can be monitored. When the light emitted turns
green, it means that the equipment's pairing has been completed.
FCC Information
This device complies with part 15 of the FCC Results. Operation is subject to the
following two conditions :
(1) This Device may not cause harmful interface, and
(2) This device must accept any interference received, including interference that
may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for CLASS B digital
device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment This equipment 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 equipment 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
correct the interference by one or more of the following measures:
1.1. Reorient or relocate the receiving antenna.
1.2. Increase the separation between the equipment and receiver.
1.3. Connect the equipment into an outlet on a circuit different from that to which receiver is
connected.
1.4. Consult the dealer or experienced radio/TV technician for help.
WARNING
Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.
IMPORTANT NOTE:
FCC RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20 centimeters between the radiator and your body. This
transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
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