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 ...
How to configure Lora CLASS A RxWindow. I have configured MAX_RX_WINDOW in RegionEU868.h but it is not getting reflected and in CLASS A Rx1 and Rx2 slots getting closed with in 100 msec
1081s730:MAC txDone<CR><LF>02-05-2021 23:17:35.489 [RX] - 1082s751:RX_1 on freq xxxxxxxxx Hz at DR 0<CR><LF>1082s958:MAC rxTimeOut<CR><LF>1083s715:RX_2 on freq xxxxxxxxx Hz at DR 2<CR><LF>02-05-2021 23:17:36.528 [RX] - 1083s791:MAC rxTimeOut<CR><LF>
Workshop code insertion and BLE custom names
Hi, Working with FW_WB_V.10.0, have a few questions:After viewing the workshop tutorial, I saw multiple code insertions to the project. (https://www.youtube.com/watch?v=zNfIGh30kSs). Are they necessary?Started working with FW_WB_V.10.0, can I safely...
STM32WB5MMGH6TR has DXF files for design?
Hi everyone,STM32WB5MMGH6TR has DXF/3D or CAD files for design?I use Kicad more often for designOliver
STM32WB stuck in sequencer
I have a custom board with a STM32WB55 that is getting stuck in the sequencer and stops executing as soon as I start my code. I can't tell if it's a race condition and I don't have the ability to step through the code with a debugger. The code is bas...
Resolved! WM-BUS for STM32WL from Stackforce
Does anyone have an experience with binary open source solution from Stackforce? Is it a .a library for gcc linking?
why use TCXO, effect of not using TCXO for 32MHz?
I have read different articles of STM and received different mails to use TCXO to give 32MHz clock. I could not find the reason and impact of it. In my application, it is outdoor and able to go temperature upto 85C temperature and using 22dB with 865...
STM32WL and generic packet format
Hello,I have read the datasheet/reference manual on stm32WL generic format, i also looked into the cube wl sources. From the source codes i understand that stm32wl integrates semtech sx162x radio. I have not been able to pinpoint anything more specif...
aci_gatt_update_char_value() returns success but no notification is sent.
I am using an STM32WB55CG in a slightly challenging environment. aci_gatt_update_char_value() works great most of the time and returns BLE_STATUS_SUCCESS and transmits data. Occasionally the STM32WB55CG will disconnect and then reconnect. Our applica...
Minimum CE length for multiple servers?
Hi,We are working on a application using the STM32WB55 and are using the P-Nucleo boards. We want to have multiple (5-8) servers connected to a single client and with a low latency and the highest throughput possible.All servers are sending data with...
