EAP225 can not use channel 12, 13 ?

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EAP225 can not use channel 12, 13 ?

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

Miracle

2018-03-27 23:26:21

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Registered: 2015-11-18

EAP225 can not use channel 12, 13 ?

2018-03-27 23:26:21

Model : EAP225(US)

Hardware Version : 3.0

Firmware Version : EAP225v3_2.0.1_[20180105-rel63471]_up_signed

ISP :

Hi,

I am from Vietnam, I reflash EU firmware but can not use channel 12, 13 on EAP 225.

How can I unlock these channels ?

1 Reply

R1D2

LV6

2018-04-01 01:04:32

Posts: 4334

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Registered: 2015-12-05

Re:EAP225 can not use channel 12, 13 ?

2018-04-01 01:04:32

Miracle wrote

I am from Vietnam, I reflash EU firmware but can not use channel 12, 13 on EAP 225.

Region settings are usually in the ART partition of the flash chip. You can't change them. Since your EAP hardware is for region US, it won't allow to set channels 12 and 13.

This is from wikipedia:

A Federal Communications Commission (FCC) document clarifies that only channel 14 is forbidden and that low-power transmitters with low-gain antennas may operate legally in channels 12 and 13. Channels 12 and 13, however, are not normally used in order to avoid any potential interference in the adjacent restricted frequency band, 2,483.5–2,500 MHz, which is subject to strict emission limits set out in 47 CFR § 15.205.

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EAP225 can not use channel 12, 13 ?

EAP225 can not use channel 12, 13 ?

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