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 ...
I have been trying to do a bunch of research on the various Bluetooth documents around the forums and STM's site. I seem to see that the ACI api's are a higher abstraction level than the BLE stack but I do not know how to use them. If anyone has docu...
Hi,I need more 4kB of flash memory. Can I achieve this easily and safely by removing some not used functionality in the I-CUBE-LRWAN project?I suppose Lorawan Class B and C featues will not be needed. Can I just exclude this files from the project an...
Hello! I'm working with a custom STM32WB10CCU board and can't seem to get BLE working.Here are the details:I have no LSE on the board.. just HSE. I'm configuring RFWKP to HSE/1024 and RTC to HSE/32 (I know that LSE is strongly recommended -.. but fro...
We design a new product where we use STM32WL microcontroller and in the datasheet ST is recommended to use NT2016SF-32M-END5875A, it was not in stock everywhere. We planned to use the ECS-TXO-20CSMV-320-EY-TR TCXO in our design. Please share your rec...
GreetingsI have been trying to set the BOR option byte via software in a STM32WLE5CC (as part of a RAK3172 evaluation board), but even following various guides i have not been successful in this endeavor, often resulting in the MCU being bricked and ...
I have a problem with SUBGHZ_PHY on STM32WLE5CC.I have 4 devices as follow:Device1: STM32L0XX device using B-L072Z-LRWAN1(SX1261)Device2: same as Device1Device3: STM32WLE5CCDevice4: same as Device3Device1 and Device2 can communicate with each other. ...
Hi I have the Lora E5 development kit from seed, and able to send data to the server using the built in AT commands. I cant seem to find any guides, and basic examples on how to use the built in STM32 and Lora. Can anyone point me to the right pages...
Hello,I have ran and modified few examples of applications for Zigbee on Nucleo STM32WB.I have registered my STM32WB as a node of my existing Zigbee network and it works fine.My coordinator indicates me that the Zigbee model of the node is "STM32WB"....
The operating temperature range for the above MCU is -40 to 85 deg C (105 deg C junction). Does it mean that the maximum temperature for soldering is 105 deg C, or does it just mean that the MCU will shut down at 105 deg C? I would appreciate it if y...
The case described occurs when multiple timers are used and one repetitive timer is tiggered right after another repetitive timer. The first code snippet below shows the current implementation and the second shows the fixed code.static void RestartWa...
