Wacom Co RY24TL User Manual

User manual

Wireless module

RY24TL-01DT

Rev 1.0

Ryoyo Electro Corporation

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Compliance statement to FCC/IC

This module complies with part 15 of the FCC rules and IC RSS-210.

Operation is subject to the following 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.

Warning

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

could void the user’s authority to operate the equipment.

RF exposure compliance

1) To comply with FCC/IC RF exposure compliance requirements, a separation distance of at

least 20 cm must be maintained between the antenna of this device and all persons.

2) This transmitter must not be co-located or operating in conjunction with any other

antenna or transmitter.

Requirements to end product

This module must be integrated only by OEM integrators under the following conditions.

(1) OEM integrator has to be aware not provide information to the users regarding how to

install or remove this module in the users manual of the end product which integrate this

module. Installation by end users is strictly prohibited.

(2) Antenna

OEM integrator shall use this module without any modifications including antenna.

If module integrator uses a unique antenna, the FCC certification is required for the end

product. OEM integrator must make sure that 20cm minimum separation is maintained

between users and the antenna.

(3) Co-location.

This module must not be co-located or operated in conjunction with any other antenna or

transmitter. The module integrator shall obtain FCC approval for the end product, if the

module is used for co-location operation.

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(4) Markings

To satisfy FCC/IC exterior labeling requirements, the following text must be placed on the

exterior of the end product.

Contains Module FCC ID: HV4RY24TL, IC: 6888A-RY24TL

Any similar wording that expresses the same meaning may be used.

(5) Caution to user for modification

The following caution is expressed on the user’s instruction manual.

The changes or modifications not expressly approved by the party responsible

for compliance could void the user’s authority to operate the device.

(6) Compliance statement to FCC

The following statement is expressed on the user’s instruction manual.

NOTE: This equipment 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 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 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.

(7) Compliance statement to IC

The following statement is expressed on the user’s instruction manual.

Operation is subject to the following 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.

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Table of contents

1. Introduction .........................................................................................................................5

2. RF Specification ...................................................................................................................5

3. Connecter description ..........................................................................................................6

4. Control specification ............................................................................................................7

4.1 Requirements for power on procedure ..........................................................................7

4.2 Reset ..............................................................................................................................7

4.3 Operation mode selection ..............................................................................................7

4.4 User ID write/read .........................................................................................................7

4.5 Serial communication (UART) ........................................................................................8

4.6 Out detect function ........................................................................................................9

4.7 Stand-by mode ...............................................................................................................9

5. Electrical characteristics .................................................................................................... 10

5.1 Absolute maximum ratings ......................................................................................... 10

5.2 Recommended operating conditions (DC) .................................................................. 10

5.3 Recommended operating conditions (AC and others) ................................................ 10

6. Mechanical specification .................................................................................................... 11

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