Resolved! My stm32f105RBt6 has more FLASH than advertised?
I am able to FIT 139KB .bin files , 11KB extra??stm32f105RBt6 B should indicate128KB flashWhat is going on... is it safe to use this extra memory?How much extra memory does this chip have?
STM32 MCUs Products
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Ground problem while reading ADC in STM32f030f4p6 module
I want to take a voltage reading over the voltage divider circuit I prepared with the STM32f030f4p6 module. I divided the voltage as 1 by 13. When I run the code in debug mode, for example, if I give 14V, I need to read 1V, but the value I see in the...
CPU halted during flash erase opertaion
I am facing CPU halt during flash erase opertaion, so i chosen RAM linker script "STM32F769NIHX_RAM.ld" to enable code execute from RAM. Now the code and data section of my software is purely working from RAM (no fash access required) but CPU is halt...
STM 32f042 lin and can , any developer here
HiI need one developer for this board STM 32f042 with lin and can busto transpose an arduino libraries to this stm.Waiting .Thanks in advance
Resolved! Which model in an ibis model file should I use?
Currently I am trying to use ibis model for simulation. I found ibis model file provided by STMicro and try to use them. But I could not figure out which model pointed by model selector I should use. For example, there are 24 candidates of the model ...
Resolved! STM32 from ground up: NVIC active bit, Processor Modes (FIQ, IRQ, ABT, USR...)
Context: I'm writing my first STM32 "from the ground up" project. Notepad++ and GCC in command line (Windows 10) are my IDE. I've never done this before, so I'm learning ropes, taking first look into assembly (but keeping own assembly to a minimum, C...
Cmake issue: Too many levels of symbolic links
Hi all!Currently, I create one project STM32F103 MCU with RTOS by Cmake and I got the issue when I compile the project. That is "Too many levels of symbolic links".My cmake version is 3.22.1.I would like to send you my CMakelists.txt file. Please che...
Resolved! About Pin function
I would like to do UART communication using nucleo l4r5zi.I would like to do the pin setting, but I do not know how to do that.Please let me ask the following two questions here.1.Is my understanding correct that the pin settings for CN7, CN8, CN9 a...
DfuSe Demo v3.0.6 doesn't flash stm32f722ret6
I was trying to flash stm32f722ret6 via DFU mode. DfuSe Demo typing successful status but firmware doesn't update.But when I download .hex file via ST-LINK a firmware works. What could be the problem?
Error in writing RTC time & date into internal flash
Hello,I am working on a project in which i have to save my sensor readings in STM32G030F6's internal flash memory with time stamps. For that i am using STM's internal RTC to get the time and date. But problem is that i can't write data into flash if ...
