STM32 MCUs Wireless

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.

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! Problem with programming Lora discovery kit

Posted on June 14, 2018 at 22:58Having a problem with ST-Link v2-1 programming the STM32CubeExpansion_LRWAN boards.Have updated the firmware and using the latest driver for WIndows 10.Programming requires constant driver restarting. Debugging from t...

HAL_InitTick substituted for LoRa

Posted on June 14, 2018 at 18:54Hello,i see that in the CUBE for lorawan, the HAL_InitTick function has been rewritten, with a simple return and does nothing, replacing the standard in the HAL_drivers, so the timeout function of every other HAL don'...

Need help about the Ping Pong example with stm32l053 and LoRa module sx1272

Posted on June 12, 2018 at 17:39Hi,I am working on a project about LoRa expansion board, I have an stm32l053 Nucleo and an I-NUCLEO-LRWAN1 with a sx1272 transceiver.I am trying to compile the PING PONG project from STM32CubeExpansion_LRWAN_V1.1.5, b...

STM32WB55VG: BLE Stack details required

Posted on June 12, 2018 at 15:35Hello We were looking for controller which provides BLE feature in it. We came across STM32WB55VG ARM controller which as BLE 5.0. We have few quarry regarding it, they are:1. We could not find much details about BLE ...

I Cube LrWan Bug on CalculateBackOff (on Join procedure)

Posted on April 27, 2017 at 11:23The CalculateBackOff method of teh i cuve lrwan is too old and contains a major bug for join duty cycle procedure.The calcBackOff.ElapsedTime is always now !.In case of a new Initiliazation of the LoRa Stack, maybe 1...

Adding the I-CUBE-LRWAN library to a STM32CubeMX project

Posted on January 02, 2018 at 14:09My team and I are currently working on a project that involve a ST board (the STM32L072CZYxx) to create a bidirectionnal GSM-LoRa gateway.As we've already succeeded in implementing the GSM side of the gateway, we a...

B-L072Z-LRWAN1 Keil uVision 5 debugging/download problem

Posted on June 01, 2018 at 06:19Hi,I am having problems with downloading I-CUBE_LRWAN project onto the B-L072Z-LRWAN1 development module.The error message I am receiving is 'internal command error'. I am also having the same connection problem with ...

STM32L476RG + IDW01M1 - WiFi hangs before connecting

Posted on May 28, 2018 at 22:41Hi! I'm looking for some help in getting my STM32L476RG and IDW01M1 up and running with the FP-CLD-AZURE1 STM32Cube function pack. I also have the sensors.I've flashed the board with the relevant binaries etc... The Az...

Programming STM32L0 board in B-L072Z-LRWAN1

Posted on May 23, 2018 at 09:03I have been working on stm32 lora discovery kit B-L072Z-LRWAN1 board and what i want to do is, I want to program the STM32L0 board and access all the other pis related to it. The peripherals mentioned and given in the ...

Use of X-NUCLEO-LPM01A with STM32L072

Posted on May 22, 2018 at 12:32Hello everyone, This is my first post here.As part of my research with LoRaWAN, I am working on a custom built board having an STM32L072 module. One of the critical sections of my research involves calculating the ener...

STM32 MCUs Wireless

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