Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,I have a product which runs an application that uses SBSFU on a STM32. The product is battery powered by a small battery. After the small battery is almost depleted, it charges itself by drawing power from a larger external battery. If however tha...
This is my first attempt to ask a question here and my first time to use STM32WB55 platform, so I will try my best to put as many details as I can.I am using an STM32WB55 IC for a BLE project on a custom board. I installed the version v1.13.3 of stm3...
We are using the STM32H745 in one of our projects. We are using "LDO supply" mode (configuration 1 in Fig. 22 from RM0399 v3). Section 7.4 of RM0399 describes the power-up sequence, including a Run* mode where application code starts executing but ...
As described in the chip manual, the gate drive capability is 500mA-1500mA over the entire temperature range, does this mean that I can only use 500mA of drive current?When my driving voltage is 12V, the minimum resistance value of the G pole of the ...
FP-SNS-DATALOG1 (STM32Cube High Speed Datalog function pack for STWIN evaluation kits) includes an Windows Utility application (and source code), called cli_example. Can you please advise how to compile the provided source code? That is, what C++ too...
I imported the BLE Beacon example fromC:\ST\BlueNRG-1_2 DK 3.2.2\Project\BLE_Examples\BLE_Beacon\WiSE-Studio\STEVAL-IDB008V1Min Atollic TrueStudio 9.3.0 ("Existing Projects into Workspace")but after clicking the 'Build' button, the console prints:***...
I'm using the Nucleo STM32G474RTE board and the LL drivers for DMA, GPIO and HRTIM and the CUBEMX in the IDE. My goal here is to drive a full H-Bridge with 4 PWM signals having the needed deadband and duty cycle control.Using the LL libraries and CUB...
Hello,I am working with STM32H743BI and trying to write then read a QSPI FLASH "mt25qu01gbbb". I first use the STM32 software example "QSPI_ReadWrite_IT" (adapted with cube configuration) to start discovering QSPI on my hardware. Then I made a small ...
Hello everyone, Can I in any way force disconnection from peripheral device?I’m using BlueNRG-LP MCU and BLE Stack APIs. I want to force a disconnection with the central from my peripherals. Is it possible with BLE?I would like to avoid a reset softw...
hi, I am trying to implement QSPI in STM32H743 with S25FL512. REad ID function work properly, showing correct data like command 0x9Fresult: {01}{02}{20}{4D}{00}{80} memory size 65Mbytebut the BSP_QSPI_READ/WRITE function not correct data, some one gu...
