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Visitor II
Dec 4, 2025 10:31 AM UTC
Solved

ST67W611M1 WIFi and BLE Independent Operation

Hello,

Does the ST67W611M1 allow the WiFi and BLE subsystems to be independently powered up/down?

Often, true ultra low power BLE operation is not possible in combined WiFi/BLE devices as one radio subsystem common to both WiFi and BLE is used.

I have an application that the ST67W611M1 might be suited for, but ultra low power BLE advertising is mandatory.

Thanks,

Matthew

Benoit MARCHAND
Benoit MARCHANDBest answer
ST Employee
Dec 8, 2025 7:58 AM UTC

Hello Matthew,

ST67W611M1 has based on a single RF. This is good for combined Wi-Fi/BLE applications.

In BLE advertising, you can see the power consumption page 15 of https://www.st.com/resource/en/datasheet/st67w611m1.pdf

Best regards,

Benoit

.

 

 

1 reply

Benoit MARCHAND
Benoit MARCHANDBest answer
ST Employee
Dec 8, 2025 7:58 AM UTC

Hello Matthew,

ST67W611M1 has based on a single RF. This is good for combined Wi-Fi/BLE applications.

In BLE advertising, you can see the power consumption page 15 of https://www.st.com/resource/en/datasheet/st67w611m1.pdf

Best regards,

Benoit

.