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
  • 1565 Views
  • 0 replies
  • 2 kudos

Resolved! STM32WL build error with CubeMX & IAR

HI, please help to check the following build error.I used CubeMX and IAR build tool and the following code.en.stm32cubewl-v1-3-0\STM32Cube_FW_WL_V1.3.0\Projects\NUCLEO-WL55JC\Applications\LoRaWAN\LoRaWAN_End_Node Error is as below,Error[Li005]: no de...

STM32WB LDO/SMPS configuration vs HW design

Hi,I have some doubts regarding the answer I've received from ST (the ticket was closed, so I'm writing here once again).My product is currently operated in LDO mode. The certifications have already been completed in this configuration.During the err...

BLis.1 by Associate
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  • 1 replies
  • 0 kudos

Resolved! I2C not working with LoRa Wio E5 mini

I am trying to communicate with ADS1115 using Seeed Studio's LoRa Wio E5 mini in the I2C2 peripheral to which PA15 and PB15 are connected. It doesn't work and I am able to see nothing on my logic analyzer. SCL stays high and SCL stays low with no dat...

user_01 by Associate II
  • 434 Views
  • 1 replies
  • 1 kudos

STM32WB55CGU6 Zigbee WindowCover

Hello everyone, The last few days I have been trying to get Zigbee working on my STM32WB55CGU6 and I can now switch on and off a light! But the more difficult thing to get working is the WindowCover. Below you will find the image where my STM32 has c...

Hesseltjuuh_0-1716913030894.png

Resolved! Cannot wakeup from STOP2 through EXTI

Hello everyone,I want to try to wakeup my system from the the STOP2 mode with a button press. The button is also in use in the rest of the application and works just fine. But when going to STOP2 it does not wake up the system again.I've tried it wit...

RWalko by Associate III
  • 1204 Views
  • 10 replies
  • 5 kudos