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Networking Performance with WebServer

Started by dayland, Oct 26 2010 09:43 PM

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4 replies to this topic

#1 dayland

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Posted 26 October 2010 - 09:43 PM

Here is yet another version of a WebServer. This version assumes the web pages are stored on the SD card, and looks for a default.htm page and then can load the rest from there. I have tested this with a sivlerlight application and have found that reading the file from the SD card is fast but sending the data on the Socket is taking a very long time. Read 8000 bytes from SD card = <1 second Send that 8000 bytes with Socket.Send() = 12 - 15 seconds Please have a look and let me know if I am doing something wrong, or if this is a limitation of the beta networking. I want to use the N+ as a Serial to Ethernet adapter for my Elk security system, and would love to be able to host the Silverlight website directly on it. Thanks, Daylan D

Attached Files

Elk232toEthernet.zip 167.62KB 164 downloads

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#2 Chris Walker

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Posted 26 October 2010 - 09:58 PM

Wow, very cool project. Are you using the v4.1.0.5 beta 2 firmware? Chris

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#3 dayland

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Posted 27 October 2010 - 02:18 AM

Nope... didn't realize the Beta2 was out. I am on Beta 1 currently.. will upgrade tomorrow and see if it makes a difference.

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#4 Chris Walker

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Posted 31 October 2010 - 04:48 AM

Daylan,

Did the v4.1.0.5 beta 2 firmware get your networking up to speed?

Chris

Edited on October 31 2010

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#5 dayland

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Posted 31 October 2010 - 06:40 AM

Daylan,

Did the v4.1.0.5 beta 2 firmware get your networking up to speed?

Chris

Edited on October 31 2010

Yes the beta 2 firmware was much better. In testing with the Beta 2 I was able to send 10000 byte chunks in <1 second. Networking speed is greatly improved!