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 see a higher drive in the WB55MMG #ifdef WB55__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);#else WB5MMG__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_MEDIUMHIGH);#endif // MIGO_BORAD would like to preserve as much power as possible, what are the consequences...
My P-NUCLEO-LRWAN2 gateway board (F746ZG) no longer transmits data to TTN and the serial port does not respond. I think I may have loaded a firmware by mistake, where can I find the original firmware? Thanks for the support.
I'm working on a new design with the STM32WL5MOD and ran across a few questions from the datasheet.The datasheet indicates, "Filtering capacitors on power-supply pins and components for the SMPS are already integrated into the module." The schematic ...
Hi everyone, I want to develop a end node module using STM32WL55JC. I have tried to LoRaWAN_End_Node_DualCore example project and the end node has connected to TTN. After that the usart1 enabled and try to send message but i couldnt send message. How...
I am trying to perform a firmware upgrade but I keep receiving an error message Error: Rollback to older version of FW detected and not allowed! Is there a way to get around this error? I have added a photo of the stm programmer page. Additionally - ...
Hi I would like to ask for clarification on STM33WBA52xx wireless MCUs. This was written in the STM32WBA52xx MCU datasheets.Does it mean that the STM32WBA52xx series are already certified by FCC and other regulations or that the MCUs are not yet cert...
I'm trying to use the STM32WB example project Zigbee_OnOff_Client_SED on the P-NUCLEO-WB55.Nucleo. Unfortunately, as soon as I load the Zigbee RFD firmware on the coprocessor of my SED the device isn't able to join the network created by the coordina...
Hi! I have a nucleo WB55 board that I am using for a project. I know with other nucleo boards, it is possible to power them externally with 5V or 7-12V. However, I am not able to verify whether this is possible on the NUCLEO WB55 board, as I can't fi...
Hii'm just sitting and messing with a few lora boards.I find that nucleo-WL55JC1 has approx 10dbm RSSI better than seeed LoRa-E5, and that nucleo-WL55JC1 also transmits with a more powerful signal, what is your experience ??with best regards
Hello,I create a custom board from the reference MB1791. But when I try to run an example for the Lora SubGhz module - it doesn't work, no interrupt, no transmit to the antenna (watch in SDR).I ran this example code with RAK3172 (also a custom board...
