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 ...
LoRa Option in STM32 Cube for bl072cz-lrwan1
Hi I am trying to create SubGHz project using STM32 Cube. When I choose the bl072cz-lrwan1 board, although this is an eval kit for LoRa, and has a PingPong example which uses LoRa and SubGHz, yet I can't find any option for SubGHz or LoRa in the midd...
NUCLEO-WL55JC - no joined OTAA message and not joining the network.
Hi there,I have a couple of these boards hooked up to TTN indoor gateway. However after swapping batteries one of them is not joining the network despite using the same files/firmware. Looking at the serial readout, I don't see the usual "Joined = OT...
Resolved! RSSI on LoRa module
HiWe are using the the ST library calculates LoRa SNR and RSSI by capturing the readings in register "REG_LR_PKTRSSIVALUE" although there is another register called "REG_LR_RSSIVALUE".I failed to figure out the difference in contents of those 2 regis...
PingPong Example, failing to run GPIO ISR
Hi I have been trying to activate the callback function for the pushbutton in the SubGHz PingPong example, but with no luck. I am using the BSP_PB_Init() to configure the pushbutton: void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMo...
The things network does not recognize the DevEUI of the NUCLEO-WL55JC1
I tried to register an end-node on TTN, but it does not recognize the DevEUI.I watched this video:https://www.youtube.com/watch?v=8KNfrWoa1fw&list=PLnMKNibPkDnHZyJtMRpWSs41CWhPouRwq&index=3error:I have entered the DevEUI here: (I copied the id that i...
LoraWan confirmed downlinks
Hello,I am trying to build an application on a STM32WLE5JBI6 that could work with confirmed downlinks. I thought that the LoRaMAC handled this but I could not find any mention of it in the documentation or in the code.As anyone already implemented it...
BLE air packet capture in STM32WB series
I want to capture the BLE air packet to parse the BLE connection event by using nRF52840 Dongle and wireshark, but I met a problem.I can capture the air packet normally when the slave device is advertising. But once the connection is established, I ...
B-L072Z-LRWAN1 ERROR dev_nonce_too_small
Dear ST Community, Dear ST Team.For a evaluation of the chip i would like to try over LoRaWAN Communtication to set a LED on and off.Sadly on the tutorial program LoRaWAN_End_Node i get the ERROR: dev_nonce_too_small. The Problem is that on the Docu...
NUCLEO WB55RG both server and client
Hi, I am currently working on the NUCLEO WB55RG board on a project configured by CubeMX as BLE server. Everything is working correctly on this side. The problem is that I am using 4 boards as server and i would like to send a broadcast message (adver...
Tickless idle on STM32WB55
I'm working on inserting the STM32WB55 into stop mode2 via the tickless idle for the FreeRTOSI saw that the SDK has an example for it: in the BLE_HeartRateFreeRTOS example for the nocleo wb55 I went over the code of the SDK and there was one line whi...
