Others: STM32 MCUs related

After changing from STM32H753 Y to VI, an error occurred.

I compile using IAR Embedded Workbench, and download the code.Recently, the chip was changed from STM32H753 Y to VI.I tried to insert the code used in the Y version into the VI as it is, and I issued the following warning in IAR.Mon Mar 09, 2020 09:2...

Makefile is getting overridden after update on System Workbench STM32

HiI am using system workbench stm32 for my development. I am adding my own folder with few source and header file. After that i was trying to update the Makefile but make file is getting overridden.makefile was from Release and Debug folder from work...

i use at STM32H743xI/G in IAR EWARM and now i moved 64 bytes using the USB to the application and i tried to extend the buffer to 2K and its not working do you have any solution for me? thanks, hadar

STM32f303c8 communicate with M24m01 i2c

hello, anyone having sample code of external eeprom ic m24m01 i2c communication.

Is it possible to debug an Arduino-IDE produced hex, bin or elf file (in this case concerning a Blue pill) ? Watching the registers and single-stepping through the code)? Which software to use on Windows 10? An ST-link v2 is available.

I need to develop application using round function. The current math.h doesn't seem to support this function. Can anyone help

When will ST-Link_gdbserver be updated? Was it abandoned?

The gdbserver TrueStudio installed is dated Nov 21, 2018. Meanwhile it's unstable, half the time requiring an IDE restart as it loses its mind, and stable gdbservers elsewhere are vintage Oct 30 2019.When will ST-Link_gdbserver receive an update? Has...

Wiring UART communication between Arduino Nano SoftSerial and STM32F103C8T6

Hello!I have an STM32F103C8T6 (BluePill) as master device. It need to collect some data from and Arduino Nano over UART, so the communication is monodirectional Nano -> STM32 -> PCAt a Nano, i can define any two digital ports to be softserial (D2, D3...

fpscr is a status register in STM32L5x2 which has arm cortex M33 ? If yes it can be accesible in c or cpp IAR project using asm volatile instuctions?

Hello all,  Please confirm fpscr is a special status register in STM32 L5 series controller?The IAR compiler is giving "Illegal register name" error, when I tried to execute the instuctions in c or cpp project using "asm volatile(mrs and msr instu...

Exchanging Ethernet Data with the STM32F7

hello !I work on the STM32F746G  Discovery Board and I want to configure the PHY layer using STM32cubeMX , (KEIL / IAR ) for ethernet data exchanging.Can anyone help me to solve this problem?thanks !