NUCLEO-F030R8 does not appear in FINDER on Mac
NUCLEO-F030R8 does not appear in FINDER on Mac Also the option is missing from list of ports Have sucesfully run: sudo port selfupdate && sudo port upgrade stlink However NUCLEO-F030R8 does not appear.
STM32 MCUs Products
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STM32H7 ECC IRQ
I am trying to understand how the ECC IRQs work. I have configure the RAMECC1 AXI SRAM, RAMECC2 SRAM1, 2 and 3, and RAMECC3 SRAM 4 monitor CR registers to generate interrupts on double bit errors. I have configured the IER so that Global interrupts...
Resolved! MCU Device ID same for STM32 H747XG, H747XI, H757XI MCUs
Hi,I'm currently looking for a way to identify the MCU attahced to a common pcb used. The MCUs are from the H7 series and im geeting unexpected results, as in they all return the same id 0x450I have tried looking at the DBGMCU->IDCODE, HAL_GetDEVID()...
Resolved! ISR function timing period issue
Hi We are working on STM32H503 MCU which has ARM Cortex 33. In datasheet it is provided that 12 cycles or instruction to enter into an interrupt function. Configured system clock as 250MHz, with that we could reach an interrupt function within...
I2C slave does not Ack when not in Debugging mode
I am trying to make an I2C slave that returns a fixed number of bytes to master upon being called with a read from the master (7Addr-Bits+1Read-Bit). In Debug-Mode it works, in normal run, it doesn't.I have thrown almost any HAL-functionality out, an...
Resolved! FMC: Data integrity in SDRAM
Hi everyone,I am observing some data corruption in an external SDRAM connected to an STM32 F7 FMC peripheral and I am trying to understand what is happening and how to prevent it. Scenario:Configure the FMC to interface with a Winbond external SDRAM ...
Resolved! Problem with IWDG and WWDG timeout
Hello ST Community and Support Team, I try to play with Independant Watchdog and Window Watchdog on a Nucleo U575ZI eval board.I was able to configure counters, window and even EWI interrupt perfectly thanks to STM32 HAL library watchdog related func...
Resolved! H7 DMA & BDMA: Double Buffer Mode (DBM) timing, CT vs TC interrupt
Heyho,I had probably some race condition, just want to make sure:the buffer switching in DMA's Double Buffer Mode (DBM) (both for DMA and BDMA) occurs immediately with the Transfer Complete (TC) interrupt?So when the DMA's TC ISR is entered (which ta...
Resolved! STM32H563 EDATA Size - Code Generation Issue
Hello,I am using the Cube Code Generator, within the STM32CubeIDE (version 1.13.1) for an STM32H563, and have configured the Flash Data Sectors to use the maximum 8 sectors per bank for EDATA. The valid range for the EDATA sector size is 0 - 7, as sh...
STM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library : V2.2.0
Hello guys,Looking for "STM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library" (STSW-STM32046) with version V2.2.0.I anybody able to share?Thanks,Max
