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! st-link v2 supports stm32wl5moch ?
dose st-link v2 is not supported in stm32wl5moch
Resolved! Connecting external device to B-WL5M-SUBG1 via UART
Hi all,I am new to development with STM32, and I want to connect an external RFID card reader to my STM32WL5MOC, which is on the B-WL5M-SUBG1 board. I tried looking for tutorials on how to do this but nothing useful came up.The user manual (UM3127, h...
BLE module for audio streaming that can be operated using commands (i.e. no programming)
Hi,is there any ST Bluetooth BLE module that can stream audio (preferably high quality) and that can be fully operated just by using commands (like AT or other/proprietary commands)?Ideally for it to have a analog output pin/signal we can connect to ...
Resolved! stm32wl5moc memory map
I am looking for a memory map for the stm32wl5moc. I thought I found one before but cannot find it again. It is not in the datasheet. Any suggestions? Thank you.
Multicast Downlinks Queued but Not Reaching End Devices
Hi everyone,I'm experiencing an issue with multicast group communication in my LoRaWAN setup. I have created a multicast group and am attempting to send downlinks to my end devices (STM32 B-L072Z-LRWAN1). The downlinks are getting queued and sent to ...
P-NUCLEO-LRWAN3: Transmitting Sensor Value Between Two Boards via LoRa
Hi everyone,I’m new to LoRa and STM32 development, and I’m trying to set up communication between two devices using the P-NUCLEO-LRWAN3 kit. Here's my setup:Transmitter Node:- NUCLEO-L073RZ- LRWAN_NS1 sensor expansion board (433/470 MHz)Receiver Gate...
Resolved! STM32WB05KZ ACI_GATT_SRV_READ_VSEVT_CODE doesn't get triggered
Hello,I've been unable to get the ACI_GATT_SRV_READ_VSEVT_CODE case to trigger on the STM32WB05. Since this chip doesn't seem to support line for line debugging with an STLink to the Serial Wire interface due to Sequencer, I haven't been able to find...
Resolved! Why to use TIM16 to modulate TIM17 instead of start TIM17 and stop TIM17 ?
Why to use TIM16 to modulate TIM17 instead of start TIM17 and stop TIM17 ?
Resolved! Request for Software Package/RTLS SDK for B-UWB-MEK1 Evaluation Kit
Hello everyone,I am working with the B-UWB-MEK1 evaluation kit that features the B-UWB-MOD1 ultra-wideband module. My primary goal is to implement Real-Time Location System (RTLS) functionality using this evaluation kit.I would like to know:Where can...
Resolved! X-NUCLEO-GFX01M2 SPI frequency
Hello,I am currently using a X-NUCLEO-GFX01M2 screen to display logs from a NUCLEO-STM32WL55JC board. Unfortunately, it is quite slow to display the logs, so I wanted to improve the SPI frequency. I tested it by lowering the SPI BaudRatePrescaler fro...
