NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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...
Please go and visit our wiki pages to support your projects on our wireless product families.
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 ...
Resolved! Disable BLE while Zigbee running
Hi, I would like to disable/re-enable BLE and keep the concurrent Zigbee stack in normal operation. Some other posts suggested to call hci_reset() to disable BLE and re-initialize it later when needed again.After calling hci_reset() somehow Zigbee wo...
Resolved! P-Nucleo-LRWAN2
Hello all,I have purchased the p-nucleo-lrwan2 set that has a gateway and a end node. In the tools and software they have mentioned how to connect the gateway with LORIOT,TTN and Acitility. But I have a requirement such that gateway and end node-1 (i...
Resolved! Can FT (five volts tolerance) pin take 4.2V in Open Drain Output mode, No pullup, No pulldown?
How STM32WLE5JC pin PAD circuit works in mixed 3 volts Vdd and 4.2 volts for Open Drain Output pin? Would like to switch medium power LED that takes 45mA and supplied directly by 4.2 volts Li ion cell. LDO, MCP1700, drops cell voltage from 4.2 to 3V ...
Resolved! Serching examples for my "NUCLEO-WL55JC1"
I have found :C:\STM32WL_WS\Hands-on\Point2Point_Phy\Projects\NUCLEO-WL55JC\Applications\SubGHz_Phyand also :C:\STM32Cube_FW_WL_V1.3.0\Projects\NUCLEO-WL55JC\Applications\SubGHz_Phy\SubGHz_Phy_PingPongBut it is very difficult to work on this ... by e...
Resolved! Why the STM32WBA52CG SYSCLK must be 16MHz when the BLE was enabled
HI，All I noticed that when we use BLE stack, we must set SYSCLK to 16MHz。When i set the SYSCLK upto 100MHz，the uart1 log will be garbled after call BleStack_Init which contained in st ble stack lib。I don't know if my discovery is correct。I don't u...
Resolved! How/where to put option in STM32CubeIDE gcc -D_TIME_BITS=64
Is the STM32CubeIDE defaults 64 bits in unix time? if not, how/where to put gcc command line option in STM32CubeIDE "gcc -D_TIME_BITS=64". Supposedly, this will redirect unix time to be 64 bit instead of traditional 32 bit that will overflow in yea...
Resolved! Seek information pointer on Power Saving STM32WLE5JC
Would appreciate pointer and insignt on learning how to do battery minimum energy LoRa on (a) half a dozen of sleep modes (b) example sequencer C coding with power saving (c) reading list on application/tech notes, etc. TIA
STM32WB1MMC RF Layout
HelloIs there any RF layout documentation for STM32WB1MMC? Minimum ground plane size, distance to PCB edges, copper clearance etc? I can't find anything.Thanks
My first project with STM32WB5MM-DK
I received my first STM32WB5MM-DK.Reeded AN5289 first 104 pages to understand the architecture of the examples.And watched this youtube playlist "STM32WB Getting Started Series". So after importing the Heart Rate example with cubeIDE (Version: 1.14....
STM32Cubewb Zigbee application shows always the FW version Fatal error
Hi,I am making Zigbee based project and I tried to use the P-Nucleo-WB55 and using STM32CubeIDE v1.15. Once I downloaded the CubeWB1.19 and compiled the Zigbee apps but none of those apps working. It always shows the Fatal Error saying Unknown, when ...
