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I am looking at a project where I would typically use an SBC, but wondering if ST has enough usb host support to accomplish this with existing usb stack software. If so what would be recommended models? Will be used as a usb host only (role change...
Hello everyone, I'm currently working on an SPI bus on an STM32U031C6 + S2LP. I'd like to use my SPI with DMA mode. The SPI bus I used previously worked on this board. As this is my first time using DMA, I'm simply trying to send data without necessa...
Hi,I’m using EDataBank_1 on an STM32 device to store user data after a power cycle. I based my code on the EraseProgram example and made these changes:What I did:Enabled FlashPeripheral and set EDataBank_1 size = 2On first boot, I do:Init → Erase → P...
Hi ST expertI'm ready to use STM32H723 now. Vcores can use internal LDOs or external power supplies via Vcap pins. If you use an external power supply, what is the current of the power supply, I see that there is only Idd in the datasheet.Thanks
Maybe it is not supposed to be used like this:Regular receive interrupt handler and using LL_USART_TransmitData8 function.Then sending a larger configuration file using HAL_UART_Transmit_DMA on demand.This leads to these flaws:1. HAL_UART_Transmit_DM...
Hello.. can anyone advise where to download the F767 Nucleo BOM list?
Does HAL_RTC_AlarmAEventCallback work if the the MCU is in shutdown ?I am using RTC wake-up timer for wake/shutdown cyclingRTC alarm for shutdown trigger via HAL_RTC_AlarmAEventCallbackBut:RTC Alarm A interrupt never fires if the MCU is in Shutdown m...
In my STM32G431CBU6 implementation, COMP1, COMP2 and COMP3 are configured for back-EMF zero-crossing detection with TIM1 CH5 serving as the blanking source. Both rising and falling edge interrupts are enabled on the comparators. TIM1 channels 1...
According to AN5054, to prepare SFI (secure internal firmware install) or SFIx (secure external firmware install) "STM32 Trusted Package Creator" is required. Were do I find it? Searching ST website I find no such software product. Was it maybe recen...
Hi,I originally planned to program my STM32G030K6T6 via USB using the DFU bootloader, but the datasheet doesn’t mention USB_DM/USB_DP, and STM32CubeIDE’s .ioc file shows no USB option under Connectivity, so I believe USB DFU isn’t supported. What’s t...
