OpenWrt Forum Archive

Topic: Help with AR2112A

The content of this topic has been archived on 2 Apr 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Post #1
jackcr
10 Apr 2008, 21:05

I have a dlink AP that uses AR2313A and AR2112A-00 for RF section.

I have following questions:

a) Does any one have datasheet for AR2112A? I need it.

b) I am thinking of modding this AP for 1watt output. I have been following this:

http://www.qsl.net/n9zia/wireless/new-prox-amp.html

But now I need to know the tap point. i.e. a point that goes high (+5 or +3 volts on transmit).I need to find a switching point that goes high when it transmits and low when it receives.

c) A switch is found just before the exit to antenna in APs that use AR2112A. Any ideas what this switch is for?

I have many more questions, later.

Please help.

Post #2
jackcr
12 Apr 2008, 08:03

I agree this has nothing to do with OpenWrt but this is the Only advanced technical forum regarding wifi. Please reply.

Thank you.

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