User's Manual

3. Interface

The interface it provide for Bluetooth and WiFi is as below:

Bluetooth

UART

WiFI

SDIO

To use the module, the host system must be running LINUX operation system with kernel version

3.2.0 or above. The host system needs to provide power source for the module and a 32.768kHz slow

clock for UART.

The module intergrates a Murata SP-HY1HK-B module. According the FCC module certification

requirement, an oscillator is added to provide standalone operation.

4.FCC and IC compliance

FCC Radiation Exposure Statement

The modular can be installed or integrated in mobile or fix devices only. This modular cannot be

installed in any portable device, for example, USB dongle like transmitters is forbidden.

This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled

environment. This transmitter must not be co-located or operating in conjunction with any other

antenna or transmitter. This modular must be installed and operated with a minimum distance of 20

cm between the radiator and user body.

If 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

Transmitter Module FCC ID: 2ABNA-2455A Or Contains FCC ID: 2ABNA-2455A”

When the module is installed inside another device, the user manual of this device must contain

below warning statements:

1. 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.

2. Changes or modifications not expressly approved by the party responsible for compliance could

void the user's authority to operate the equipment.

The devices must be installed and used in strict accordance with the manufacturer's instructions as

described in the user documentation that comes with the product.

The 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. The final host product still

requires Part 15 Subpart B compliance testing with the modular transmitter installed.

The end user manual shall include all required regulatory information/warning as shown in this

manual, include:

This product must be installed and operated with a minimum distance of 20 cm between the radiator

and user body.

FCC ID

2ABNA-2455A

11648A-2455A