High Flying Electronics Technology MYK2011_100 Low Power Wi-Fi Module User Manual

1. When this pin is set to “low” during module boot up, the module will enter wireless firmware and config upgrade mode. This mode is used for customer manufacture.
   (See Appendix D to download software tools for customer batch configuration and upgrade firmware during mass production)

2. After a module is powered up, short press this button ( “Low” < = 2s ) to make the module go into “Smart Link “ config mode, waiting for APP to set the password and other information. (See Appendix D to download SmartLink APP)

3. After a module is powered up, long press this button ( “Low” >= 4s ) to make the module recover to the factory setting.

High-Flying strongly suggests customers fan out this pin to connector or button for “Manufacture” and “ Smart Link” application.
nLink Pin (LED) function：

1. At wireless firmware and config upgrade mode, this LED is used to indicate configure and upgrade status.
2. At “Smart Link “ config mode, this LED is used to indicate APP to finish setting.
3. At normal mode, it’s Wi-Fi link status indicator
   High-Flying strongly suggests customer fan out this pin to LED.

1.2.2. Electrical Characteristics

Absolute Maximum Ratings:

Power Supply & Power Consumption:

1.2.3. Mechanical Size
MYK2011_100 modules physical size （Unit: mm） as follows:

1.2.4. External Antenna
MYK2011_100 module supports external antenna(I-PEX or SMA) option for user dedicated application.
If the user selects an external antenna, MYK2011_100 modules must be connected to the 2.4G antenna according to IEEE 802.11b/g/n standards.
The antenna parameters required are as follows:
Table 3 MYK2011_100 External Antenna Parameters

PACKAGE INFORMATION

2.1. Recommended Reflow Profile

Table 11 Reflow Soldering Parameter
Note: 1. Recommend to supply N2 for the reflow oven.
2. N2 atmosphere during reflow (O2<300ppm)
2.2. Device Handling Instruction (Module IC SMT Preparation)

1. Shelf life in sealed bag: 12 months, at <30℃ and <60% relative humidity (RH)
2. After the bag is opened, devices that will be re-baked required after last baked with window time 168 hours.
3. Recommend to oven bake with N2 supplied
4. Recommend end to reflow oven with N2 supplied
5. Baked required with 24 hours at 125+-5℃ before rework process
6. Recommend to store at ≦ 10% RH with vacuum packing
7. If SMT process needs twice reflow:
   (1) Top side SMT and reflow
   (2) Bottom side SMT and reflow
   Case 1: Wifi module mounted on top side. Need to bake when bottom side process over 168 hours window time, no need to bake within 168 hours
   Case 2: Wifi module mounted on the bottom side, follow normal bake rule before the process
   Note: Window time means from last bake end to next reflow start that has 168 hours space.

2.3. Shipping Information

Note:
1 tape = 500pcs
1 box = 5 tapes = 5 * 500 pcs = 2500pcs

OEM/INTEGRATORS INSTALLATION

MANUAL
Important Notice to OEM integrators

1. This module is limited to OEM installation ONLY.
2. This module is limited to installation in mobile or fixed applications, according to Part 2.1091(b).
3. The separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and different antenna configurations
4. For FCC Part 15.31 (h) and (k): The host manufacturer is responsible for additional testing to verify
   compliance as a composite system. When testing the host device for compliance with Part 15 Subpart B, the host manufacturer is required to show compliance with Part 15 Subpart B while the transmitter module(s) are installed and operating. The modules should be transmitted and the evaluation should confirm that the module’s intentional emissions are compliant (i.e. fundamental and out of band emissions). The host manufacturer must verify that there are no additional unintentional emissions other than what is permitted in Part 15 Subpart B or emissions are compliant with the transmitter(s) rule(s). The Grantee will provide guidance to the host manufacturer for Part 15 B requirements if needed.

IMPORTANT NOTE:
In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product
(including the transmitter) and obtaining a separate FCC authorization.
End Product Labeling
The final end product must be labeled in a visible area with the following:
Contains FCC ID: 2ACSVMYK2011-100 ; IC : 12243A-MYK2011100
Manual Information to the End User
The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module.
Federal Communication Commission Interference Statement
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 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.

FCC Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Industry Canada Statement
This device complies with Industry Canada RSS-210 and CAN ICES-3(B)/NMB-3(B). 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.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
This device meets the exemption from the routine evaluation limits in section 2.5 of RSS102 and users can obtain Canadian information on RF exposure and compliance.
This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.
© Copyright High-Flying, May, 2011
The information disclosed herein is proprietary to High-Flying and is not to be used by or disclosed to unauthorized persons without the written consent of High-Flying. The recipient of this document shall respect the security status of the information.
The master of this document is stored on an electronic database and is “write- protected” and may be altered only by authorized persons at High-Flying. Viewing of the master document electronically on an electronic database ensures access to the current issue. Any other copies must be regarded as uncontrolled copies.

MYK2011_100 Low Power Wi-Fi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi- flying.com)

References

• HI-FLYING.COM
• HI-FLYING.COM

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