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 ...
There is a problem in STM32WB Firmware version in 1.5 and 1.7. In !.5 version Touch sensing is not working and BLE is working fine but In version !.7 Touch sensing is working fine and BLE is not working. Please give me any suitable solution or pleas...
Hi,i have a system with 4 demoboard STM32WB55NUCLEO and 3 STM32WB55DONGLE. One nucleo is a P2P Client, the other 6 are P2P Server. I have modified the examples P2PClient and P2PServer for:direct advertise the client from the 6 serverspair with PASSKE...
Hello , In ProceessTxDone -- receive delay 1 set for 1000 receive delay 2 set for 2000when the MAX_RX_WINDOW set to 3000 the application wont work , which means the second timer event callback wont work e.g ... ...
How with the Sigfox APIs to specify that we want a 20dBm transmission in the RC1?Thanks in advance for your help
I follow the exact same procedure. I generate code, set GPIO and clock in Cube MX. Open the file in System Workbench. Initialize all the pins right. I should be connecting the ESP8266 pins to the expansion board right ? This expansion board is conne...
Hi,According to the datasheet I must supply 3.3V to VDDUSB when USB is in use, but my question is - Can I connect 3.3V LDO directly to VBUS, so that when USB is not present - USBVDD pin is 0V. Its is unclear whether this works from the datasheet. In ...
Hi,I am using STM32WB to do development. Since SDK1.7 has been released with some issues fixed, I want to show the BLE stack version in debug log to prevent using old stack version but it seems no HCI API to do so. I only can use the command "VS_HCI_...
I cannot access the USI I-NUCLEO-LRWAN1 expansion board using serial interface hence I have to make the necessary changes in firmware and upload it to the NUCLEO-L073RZ board. I am trying to use the End Node example with the Loriot server. I made the...
Hey guys,ive build a small custom pcb for the STM32WB55, much like the Usb Dongle (MB1293C, attatched schematic).Without the µC the board is running fine, its mostly analog stuff + a 16 bit ADC for measuring strain gauges.Even after having placed the...
When running one of my STM32WB55 projects, I can see wrong, constantly varying variable values in the Live Watch window of the IAR IDE, i.e. values that are not actually stored in that watched variable.As soon as I pause the execution of the program,...