NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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...
Please go and visit our wiki pages to support your projects on our wireless product families.
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 ...
Resolved! Unable to successfully load Sigfox credentials to STM32WLE5.
Hi There.I've successfully loaded the Sigfox_AT_Slave example to my device and the AT commands work 100%.I then followed the "Personalization and activation" section in document AN5480 to get and flash the Sigfox credentials from ST.When I try to loa...
How to migrate from STM32WL55 to STM32WLE5?
I am building LoRaWan code using STM32CubeWL Firmware Package, which is set up for the STM32WL55. My own hardware uses the Seeed LoRa-E5 module, which uses the STM32WLE5. Code built for the STM32WL55 runs on the STM32WLE5, but I thought I should migr...
For debugging using OpenOCD in CubeIDE, can a custom board be used?
We are planning to make a custom debugger using STM32WB55RG. For communication with openOCD, we have customized the DAPLink firmware. Is it possible to use STM32Cube IDE with OpenOCD as debugger for our custom board, or do we require a custom tool?
SAI peripheral: separate kernel clocks for Block A and Block B?
I am working on a project based on the STM32WB55VG. I am trying to use SAI Block A as a PDM interface to receive data from two digital microphones. I would also like to use SAI Block B as an I2S interface to output audio data to an amplifier.In RM043...
How can I communicate between LoRa E5 mini and RYLR896(It is also LoRa Module).
It can be code or AT commands, doesn't matter.
Resolved! Error in I-CUBE-LRWAN v1.3.1 End Node project for B-L072Z-LRWAN1 'Release' build
I know that I-CUBE-LRWAN v2.0.0 is now available, but there are still tutorials, etc, referring to the old version.The 'Debug' configuration builds OK, but the 'Release' fails with:make: *** No rule to make target '../STM32L072CZTx_FLASH.ld', needed...
I have a B-L475E-IOT01A2 Discovery kit (868 MHz). Is this board able to communicate with other LoRa modules of the same frequency?
Say, for example, can B-L475E-IOT01A2 Discovery kit (868 MHz) communicate (send and receive data) with multiple Grove - LoRa Radio 868MHz (https://www.seeedstudio.com/Grove-LoRa-Radio-868MHz.html).
Resolved! STM32WL55JC undefined reference to `MX_SUBGHZ_Init' its STM32 Cube MX generated code and giving this error.
If I click in the error it navigates me to #define RADIO_INIT MX_SUBGHZ_Init, but no function is created by CubeMX.
Resolved! LoRa duty cycle on AT_slave example in STM32CubeExpansion_LRWAN_V2.0.0
I'm testing this example code, and I'm having an issue with duty cycle.Duty cycle is set to ON, so it must be compliant with the regulated duty cycle limits of 1%.Actually I'm able to send messages everytime I receive the +EVT:SEND:CONFIRMED (every 5...
