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AIROC™ Wi-Fi and Wi-Fi Bluetooth Combos Forum Discussions

GrCa_1363456
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Designing with a Hosted radio module such as CYW43012, (in a Murata 1LV form factor), requires loading a WiFi stack onto a separate processor. How much memory should be allocated for the WiFi stack? Is there a minimum size and typical size for each radio module?

Greg

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Rakesh_BG
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100 replies posted 100 sign-ins 10 likes received

Hi @GrCa_1363456 ,

For basic working radio, approximate memory size required is 470 KB which includes the size of binary file, clm_blob file and nvram component.

Actual size varies on network stack, RTOS and other requirements you choose.

 

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Rakesh_BG
Moderator
Moderator
Moderator
100 replies posted 100 sign-ins 10 likes received

Hi @GrCa_1363456 ,

For basic working radio, approximate memory size required is 470 KB which includes the size of binary file, clm_blob file and nvram component.

Actual size varies on network stack, RTOS and other requirements you choose.