2024-03-22 02:42 AM
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
2024-03-22 06:25 AM
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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2024-03-22 07:29 AM
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.
2024-04-26 10:46 AM - edited 2024-04-26 10:46 AM
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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