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,Our application is to count fast external interrupt with denouncing in EXTI_callback().only When this interrupt is ongoing and try to write flash ,then STM32WLE5CC hangs, and reboot using Independent watchdog.Write to flash code:void emulated_e...
Hi,I'm using stm32wb55 for ble application.I want to check the connection state of BLE for conditioning case.Is there any global instance or register which contain the state of BLE?Thanks.
The datasheet indicates the value of 470nF for the SMPS mode on the VFBSMPS pin. But for the LDO mode, I didn't find the required value.Thanks
Hello guys,I want connect to a bluetooth device from STM32WB.I've used this function inspiered to setup the connection with the device found when scanning but it won't connect to it it always print out Connection To Slave Failed with reason 0x46 whic...
Under what circumstances will the BLE controller return Command Disallowed (0x0C)? I am calling aci_gap_set_discoverable() followed by aci_gap_update_adv_data() periodically. I see aci_gap_set_discoverable() return successful the first time that i...
I basically have this code:while (...) { // A while (BLE_STATUS_INSUFFICIENT_RESOURCES == aci_gatt_update_char_value(...)) { // B osDelay(10); } } while (BLE_STATUS_INSUFFICIENT_RESOURCES == aci_gatt_update_char_value(...)) { // C osDelay...
Could anyone please help me with this problem? Thanks in advance. I am using the low power manager (lpm) interface generated by MX for the STM32WB55 Nucleo board. I am using HSE as system clock source, so I did not make changes to the two functions P...
Hello I'm trying to follow an example from "STM32WB Workshop - 3 How to add BLE functionality", but on the step with adding the scheduler I have a problem. There is no such a files in my project (scheduler.c & .h). I was doing everything step by s...
