Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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...
Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...
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...
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...
We are developing Matter Device using X-CUBE-MATTER.Is there any way to compile and debug on Visual Studio Code instead of on STM32CubeIDE?
Hello Community, I am using the STM32WL55JC16 microcontroller. When I try to set the PA1 pin as EXTI1, I am unable to enable its interrupt in NVIC1. A popup message appears stating: "The corresponding GPIO pin is left as 'FREE' and not used by any mi...
Can the 433 MHz STM32WL55JC2 operate at 915 MHz by changing the antenna and software configuration?I have the STM32WL55JC2 functioning at 433 MHz. I'm studying signal propagation and want to operate this device at 915 MHz. I know there is a differenc...
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...
@ABN Hello All,Steps happening in the code (FREERTOS based). 1. Initialization ( 4 ADC channels, DMA, BLE)2. Take 1 sample of each channel. Store in register.3. GOTO STOP2 mode.4. Wakeup at 10th second using LPTIM.5. Reinint everything above menitone...
I am working on a WTM32WB55RG BLE application that reads a sensor via I2C and sends the output of some calculations to a BLE characteristic running on the p2pserver on the same WB55RG. I'm able to successfully send an Integer to the BLE characterist...
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...
I think it is the most popular topic among STM32 programmers who use ST-LINK V2 programming devices.I have two devices: one is the Lora E5 MIni, and the second is the Lora E5Dev board. Both respond to the AT commands, so I expect they are healthy.A f...
