Configuration Instructions On Computer; Hardware Design - Ebyte E220-400T30S User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd.

8 Configuration instructions on computer

The following figure shows the E220-400T30S configuration host computer display interface, the user can switch to the

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command mode through M0M1, and quickly configure and read the parameters on computer.

In the configuration on computer, the module address, frequency channel, network ID, and key are all in decimal mode. The

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range of values of each parameter is:

Network address: 0-65535

Frequency channel: 0-83

Network ID: 0-255

Key: 0-65535

It is recommended to use a DC stabilized power supply. The power supply ripple factor is as small as possible, and

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the module needs to be reliably grounded.；

Please pay attention to the correct connection of the positive and negative poles of the power supply. Reverse

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connection may cause permanent damage to the module；

Please check the power supply to ensure it is within the recommended voltage otherwise when it exceeds the

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maximum value the module will be permanently damaged；

Please check the stability of the power supply, the voltage can not be fluctuated frequently；

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When designing the power supply circuit for the module, it is often recommended to reserve more than 30% of the

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margin, so the whole machine is beneficial for long-term stable operation.；

E22-400T30S User Manual

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