STM32WB1MMC RF Layout

marc6h · ‎2024-03-22

Hello

Is there any RF layout documentation for STM32WB1MMC? Minimum ground plane size, distance to PCB edges, copper clearance etc? I can't find anything.

Thanks

STTwo-32 · ‎2024-03-22

Hello @marc6h and welcome to the ST Community 😊.

I suggest you to follow this tutorial. Also, you can use the following application notes:

Best Regards.

STTwo-32

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marc6h · ‎2024-03-22

Thanks, but none of this is relevant to the STM32WBxM modules. The whole point of these modules is to avoid all the RF and antenna design in those documents.

I simply expected some basic guidelines about module placement and ground plane; every other Bluetooth module has this.

STTwo-32 · ‎2024-04-26

This Bluetooth module is based on the STM32WB1MMC . So I suggest you refer to the DS13258 and the Other MCU documents for more details.

Best Regards.

STTwo-32

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