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Arun01
Level 3
Level 3
10 questions asked 25 replies posted 5 questions asked

Hi,

 

I was trying to configure CYW54907 in CYW954907AEVAL1F, I executed snip.scan example using WICED Studio.

How to measure the current consumption of CYW54907 at this mode? 

Regards,

Arun

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

Hello:

   we will not support wiced studio , please move to new ModusToolBox for the test.

and for the current test, I think you need to test the current monitor part .

Zhengbao_Zhang_1-1708424718718.png

 

 

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Hi,
can you give how the current monitoring should be done.

how to carry out current measurement of CYW54907 in CYW954907AEVAL1F after flashing images and putting the device in different modes using ModusToolBox.

regards

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

Hello:

 using a Multimeter to watch the value of the voltage, and  have a calculation.

the silkscreen shows 1A=10v.

for ModusToolBox please take a look at

https://community.infineon.com/t5/Training/ModusToolbox-overview/ba-p/357690

and try to search more useful links from the community if met problems.

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Arun01
Level 3
Level 3
10 questions asked 25 replies posted 5 questions asked

So I should measure current from the module current pins right?

is there any other way, other than calculating current from voltage drawn, to measure current directly?

Regards

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

Hello: 

     The U1 Max4376FAUK+ can record the current of the  WLAN_VBAT and WLAN_VDDIO .

if you want to do a hardware rework, that is fine also.

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Arun01
Level 3
Level 3
10 questions asked 25 replies posted 5 questions asked

Hi,
what is the hardware modification that I should make to measure WLAN_VBAT and WLAN_VDDIO?

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