STM32 MCUs Wireless

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
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I-CUBE-LRWAN Software Expansion 1.3.0 Does not work

I have loaded SE 1.3.0 out of the box (only changed app and dev ids) onto a Nucleo board, and after a few uplinks (data) the loraserver does not send a downlink confirmation, as if the fcnt is incorrect. In fact the fCnt is OK. It could be that the M...

GChis by Associate
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Writing a program to the controller

Hi). I made a minimal design for STM32WB55 on board. This board has 3 program pads. There ara GND, SWDIO, SWCLK. Сontroller current is 11mA at the factory program. I try to flash the controller using these contacts, but nothing works. I use ST_LINK (...

Sasha2 by Associate II
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  • 9 replies
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Resolved! Failed to read memory after RDP set/reset

I'm trying to program BLE stack on a custom board based on STM32WB55CG. I'm using SWD, CubeProgrammer 2.2, CubeFW_WB 1.1.1.First I've successfully performed -fwdelete. But then I got "Firmware not authentic" error trying to make -fwupgrade. So I've s...

Stecklo by Senior
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  • 2 replies
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