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 ...
Hello,Apparently COC channel can send no more than one packet (MPS) per connection interval.Trying to end more will result in BLE_STATUS_INSUFFICIENT_RESOURCESThis seems to be a bug since GATT (on same exact setup) can do at least 2, resulting in muc...
Hello,Curious regarding clock reconfiguration and MX_XXX_Init on wake up with STM32WB family.I see that in the example BLE_HeartRateRTOS the clock configuration on wake up is blank!Why is that? Doesn't in necessary to do the clock init again? this i...
What might be the pairing code for Bluetooth (V4.1 compliant) SPBTLE-RF module in STM32 BL475E.I tried both 0000 and 1234 but it didn't work.
Hi there,I am receiving a hardfault when erasing pages of flash, seemingly randomly. I can recreate the issue somewhat consistently if I rapidly erase flash pages. I have followed the example project from the STM32WB firmware package (erase flash exa...
Dear all!I'm working with a custom board. I would like to make a simple application (without Lora). Just sending packets that the device receives from Uart over the air to another device. 1st approch will be only in one direction to keep it simple.So...
Hi, I am working with STM32L476ZET6 controller running on FreeRTOS. I want the controller to communicate with external BLE module connected over the UART. For that I require the BLE (host stack + Application) firmware compatible with the FreeRTOS wh...
After sending the first uplink using ST I-CUBE_LRWAN 2.1.0, the application stops in the hardfault handler. It's probably an issued with the circular buffer for timers.Did anyone else had this problem?Thank you.
I am a bit confused with the multicast on STM32WL. I want to send downlink messages from an Application Server to 1 (or 2) STM32WL by using multicast. To do so, I tried to use the project (LoRaWAN_End_Node or LoRaWAN_AT_Slave) proposed in the STM32WL...
Can someone explain to me how the client would know what the server pairing number was if the user used a RNG in the server to create the pairing number? I certainly see how a fixed number would work as a developer. But when I try and connect using...
Hi We are using the STM32 in a project and want to use a bluetooth module . I see there are many certified modules out there , but if I use any in a project (even though I dont modify the module at all ), I have to pay for a bluetooth certification...