STM32 MCUs Wireless

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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...

Ouadi by ST Employee
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stm32wb55 stack fota through external flash

Hi,I have custom board, with stm32wb55REV6 (512kb), and external flash of 1mb, I have large user app (about 72 sectors), so there is no enough extra space in the internal flash to hold the bin stack fw in it in order to call SHCI_C2_FUS_FwUpgrade(0,0...

nasrat87 by Associate
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ERROR : ERR_THREAD_CHECK_WIRELESS

get an error when debugging the example application:STM32Cube_FW_WB_V1.17.2/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_Coap_Genericerror:[M4 APPLICATION] **********************************************************[M4 APPLICATION] WIRELES...

jfc54 by Associate
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  • 1 replies
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GSM AT Command response

Hi I am sending a AT command through USART2 -char CGSN[] = "AT+CGSN\r\n";HAL_UART_Transmit(&huart2,(uint8_t *)CGSN, sizeof(CGSN),100);HAL_Delay(500);  HAL_UART_Receive_IT(&huart2,(uint8_t *)&ch,1);I am receiving ch in callback and storing each byte ...

KPeri by Associate II
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  • 3 replies
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STM32WLE5 VDDPA range

Hello,I have a numberd of assembed PCBs (120pcs) based on STM32WLE5CCU6 with HP LoRa in lowband (433Mhz).Everythigs would be fine, except the trouble: about 20% of ready made PCBs are not working. During my investigation I discovered that MCU just un...

out0f0rder_0-1696876365058.png

LoRaWAN_End_Node (Uplinks - STM32WL55JC)

Hi,I am developing a LoRaWAN project using the ST code (LoRaWAN_End_Node). int main(void){HAL_Init();SystemClock_Config();MX_LoRaWAN_Init();MX_GPIO_Init();MX_I2C1_Init();MX_TIM16_Init();HAL_TIM_Base_Start_IT(&htim16);while (1){MX_LoRaWAN_Process();}I...

STM32WB BLE performance with sequencer, android

We're working with the STM32WB developer board and we've encountered "slow BLE writes" with android.While trying to make our BLE writes faster, we determined that if we remove the "GATT_NOTIFY_WRITE_REQ_AND_WAIT_FOR_APPL_RESP | GATT_NOTIFY_READ_REQ_A...

FwPro by Associate
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