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 ...
The quartz used for HSE on the nulceo-wl55jc and on the reference design for stm32wl is NX2016SA 32MHz EXS00A-CS06465, which has a 10pF load capacitance (the BOM for reference design even mentions 8pF, but the quartz reference is actually 10pF).The m...
Hi everyone,I modified the project https://github.com/STMicroelectronics/STM32CubeWL/tree/main/Projects/NUCLEO-WL55JC/Applications/LoRaWAN/LoRaWAN_End_Node so that my MCU - STM32wle5c8 can communicate with lora but I get the error ("IRQ_CRC_ERROR") a...
I have function to receive Dev EUI, APP Key, and NWK Key data from UART. Then, I want to put and replace of Dev EUI, APP Key, and NWK Key in se-identity.h with my own data which I have saved in flash memory. But, an error occurs when only include my ...
Hi everyone,I'm trying to convert our IoT Sigfox sensor from EFM32 to STM32 architecture.As a beguinner on STM32, I'm using an LSM100A eval board based on STM32WLE5CC.Can anybody explain me how to create a simple Sigfox project ? I just want to send ...
Hello~Hello. I am developing a BLE device using STM32WB55RG.The test board I am using is as follows.P-NUCLEO-WB55MB1335D-01After receiving the board for the first time, I wrote Middleware BLE of STM32_WPAN at STM32CUBE IDE, and communication with m...
Hi.I need to design a custom board for LoRa 923MHz network.The AN5457 provides the example for 923MHz network. (A.1.6)I can get output Impedance from this example(AN5457).But I can't find LNA (Differential) Input Impedance for UFBGA73 package @923MH...
I am developing using STM32CubeMX and IAR Embedded Workbench for ARM (EWARM).I was using version 8.50.9 of EWARM.I have upgraded to the latest EWARM v9.20.2.Then the firmware that was working with EWARM v8.50.9 stopped working.I also tried EWARM v9.2...
Hi together,I am trying to enter standby mode on my stm32wb15 during ble application using the following code:void UTIL_SEQ_PreIdle( void ) { if(Custom_App_Context.current_state == APP_SLEEP_STATE){ HAL_SuspendTick(); if( (LL_PWR_IsActi...
Hello! I'm following the example here but with RF enabled to put my STM32WB into low power run mode (https://github.com/STMicroelectronics/STM32CubeWB/blob/master/Projects/NUCLEO-WB15CC/Examples/PWR/PWR_LPRUN/Src/main.c)I'm running into an issue wher...