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Data rate on TWR-WIFI-AR4100P

Question asked by amleng on Feb 5, 2014
Latest reply on Feb 24, 2014 by Carlos_Musich

Hello Community,

 

I build a FTP server runs on TWR-k60 and connect it to TWR-WIFI-AR4100 to get access to the files on the SD card. I use a FTP client on windows to connect to the server and download the files over wifi  The concept works well. My only concern is about Data rate. Based on AR4100 datasheet the minimum data rate is 6.5 Mbps (ref: AR4100 System PackageTable 2-1). The data rate I got on my setup is much less than that value..most of the time is something around 200Kbps! I run different sample codes with different FTP clients in different places(indoor and outdoor) and mostly the same results. so, my question is what would be the bottle neck of data rate? Can I get higher buard rate by increasing the clock frequency or something like that?

 

I use CW10.5 and MQX 4.02.

 

Cheers!

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