Configure Short Guard Interval (SGI) in CYW4343

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Anonymous
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Hi,

Is there any command to configure Short Guard Interval in CYW4343. Is there any document available for it. I am using reference of STM32 example in WICED SDK but I am not able to see any config related to SGI

Thanks in advance

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Zhengbao_Zhang
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Hello:

please use the attached function to test sgi .

Actually I test the sgi_tx, and sgi_rx command based on 4343WCD1 evb.

sgi_tx range is : -1 0 1

sgi_rx range is :  0 1 2 3

please have a test which value can  match your setting.

by the way for tx  1 shoud be on, 0 is off,  -1 is auto.

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Zhengbao_Zhang
Moderator
Moderator
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250 sign-ins First comment on KBA 10 questions asked

Hello:

please use the attached function to test sgi .

Actually I test the sgi_tx, and sgi_rx command based on 4343WCD1 evb.

sgi_tx range is : -1 0 1

sgi_rx range is :  0 1 2 3

please have a test which value can  match your setting.

by the way for tx  1 shoud be on, 0 is off,  -1 is auto.

Anonymous
Not applicable

I got '-1' as tx range which is auto range and '3' as rx range. what does the return value of rx range means ? Also I tried setting the rx range with all the value but there is no change in the throughput when I run it on Iperf app.

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Hello:

i think you need a "wl down" and "wl up" when setting the command like:

wl down

command

wl up.