LifeFitness SMARTconnect RF Module User Manual

LifeFitness SMARTconnect RF Module

FCC ID of this product is as follows: FCC ID: LM6-LFSCRF IC Number of this product is as follows: IC: 23315-LFSCRF

Description / Theory of Operation

LFSCRF is a powerful, generic Wi-Fi MCU module that has a rich set of peripherals. This module is an ideal choice for a wide variety of application scenarios relating to Internet of Things (IoT), wearable electronics and smart home. LFSCRF integrates a rich set of peripherals, ranging from SPI, I²S, UART, I²C,LED PWM, ADC, DAC, touch sensor, temperature sensor, as well as up to 43 GPIOs. It also includes a full-speed USB On-The-Go (OTG) interface to enable USB communication.

Pin Layout

Pin Definitions

Power Ratings

Operating Condition

DC Characteristics

WiFi RF Standards

Physical Dimensions

PCB Land Pattern

Compliance Statements & Guidelines

FCC Statements
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.

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 connected.
•  Consult the dealer or an experienced radio/TV technician for help.

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance.

FCC Modular Usage Notes

• Note 1: Any modifications made to the module will void the Grant of Certification, this module is limited to OEM installation only and must not be sold to end-users, end-user shall have no manual instructions to remove or install the device, only software or operating procedure shall be placed in the end-user operating manual of final products.
• Note 2: Additional testing and certification may be necessary when multiple modules are used.
• Note 3: The module may be operated only with the integral chip antenna with which it is authorized.
• Note 4: The FCC ID label on the final system must be labeled with “Contains FCC ID: LM6-LFSCRF” or “Contains transmitter module FCC ID:LM6-LFSCRF”.
• Note 5: This modular transmitter is only FCC authorized for the specific rule parts listed on its grant. The host product manufacturer is responsible to any other FCC rules that apply to the host not covered by the modular.

ISED Statements
This device complies with Innovation, Science and Economic Development Canada’s license-exempt RSS standard(s). Operation is subject to the following two conditions:

1.  this device may not cause interference, and
2. this device must accept any interference, including interference that may cause undesired operation of the 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 the wording ”Contains transmitter module IC: 23315-LFSCRF” or “Contains IC: 23315-LFSCRF”. Life Fitness 10601 W. Belmont Ave Franklin Park , IL 60131

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