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 ...
when the example file is modified but the original program gets recovered when the Device Configuration Tool Code Generation is hit after some changes in ioc file.#stm32wl55jcIts hard to start from the scratch in LoRa subghz, Do anyone have some meth...
I am Attaching Observed Current Consumptions. I am observing Huge Difference between claimed current value versus observed current value at various low power modes. I am having right Connections as mentioned in Power Consumption measurement board Dat...
I'm trying to run broadcasting mode on the base off BLE_P2PServer example and instead of aci_gap_set_discoverable in app_ble.c, in "Adv_Request" function, I'm trying to use the below function: aci_gap_set_broadcast_mode( Min_Inter, Max_Inter, ADV_NO...
How much flash memory is allocated for CPU2 flash and is it possible to write a RF firmware without involvement of CPU2
UART setting are shown in picture of both devices
Hello,There's a degradation in flash erase during BLE connection use-case between release 1.11.1 and 1.12.0.On 1.12.0 flash erase operation will cause the BLE client to disconnect (timeout).Same user code just the different FW version - 1.11.1 works,...
On the site of Rising hf i found a solution: "STM32Nucleo_ATCmd_Bridge-v0.1.3-20170920.bin". This file is impossible to find online. I tryed a usb- serial comunication with the sensor shield, but i can only recive data and not sending them. The lora...
i am trying to implement I2C for the LPS33HW Sensor in the LoraWAN endnode application. I know that the STM32WL55JC in the IDLE Mode it is going into the STOP2 Mode. Therefore i defined the i2c3 because it can be woken up without a lose. The Clock fo...
Here is the function running in my STM32WB55CG:/** * this function can be nested */ void UTIL_SEQ_WaitEvt( UTIL_SEQ_bm_t evt_id_bm ) { UTIL_SEQ_bm_t event_waited_id_backup; UTIL_SEQ_bm_t current_task_id_bm; /** store in local the current_t...
Hi,I am looking for an STM based MCU/kit with high accuracy crystal oscillator with possible option to fine tune the frequency. I want to use it for some high accuracy time reference. Looking for suggestion please.- ijaz