The flash loader program reported an error.
Posted on August 30, 2017 at 07:10Wed Aug 30, 2017 10:33:02: The flash loader program reported an error.
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Resolved! Is there SPL library of STM32F4x?
Posted on September 04, 2017 at 15:45Hi.I bought 2 eval boards STM32F429I-DISC1 and STM32F10x-DISC1 and found STM32F10x_StdPeriph_Lib_V3.5.0 of STM32F10x.But I'd like to get STM32F4x SPL file not en.stsw-stm32054.zip STM32F10x_StdPeriph_Lib_V3.5.0...
STM32F10x interrupt example question
Posted on September 04, 2017 at 05:42HI.Currently I'm trying to understand about STM32F10x's interrupt.So I've got some snippet code as the below,USART1's IRQ number is 37.// interrupt example snippet code //unsigned int vector_table_start_addr = *(...
STM32F0 cortex jump to application
Posted on August 31, 2017 at 16:29Hello to all, I need to write the bootloader for a cortex M0. Could someone explain to me what I have to do. What are the code that I have to write and how I have to modify the linker and the sturtup .s file? In the...
What is the value of tsu(Data_NE) + tv(A_NE) on STM32F207
Posted on September 04, 2017 at 09:49In AN2784:Using the high-density STM32F10xxx FSMC peripheral to drive external memories.There is a rule:tsu(Data_NE) + tv(A_NE)=2tHCLK + 25. I use STM32F207 on my board. What is the value of tsu(Data_NE) + tv(A_N...
Is internal SRAM bufferable or not?
Posted on September 04, 2017 at 09:44Hi.I have enabled MPU for different regions with different attrubutes (mainly read only, execute never and no access attributes). For peripherals region I enabled also bufferable attribute (MPU overrides global w...
Creating narrow pulses with STM32F051R8T6 discovery
Posted on September 04, 2017 at 09:19Hi everyoneI'm on a project where i need to create 300 us pulses every 1s so i need 100000 samples on my DAC, but the RAM is not enough to handle with that number of samples. The thing is the pulse information is...
[Noob question] What will happen when input signal appears on output pin?
Posted on September 04, 2017 at 08:48Hello.What will happen when input signal appears on MCU's pin configured for output (due to some accidental short circuit between pins in scheme)? Is it possible for pin to be damaged?#basic-electronics
Best practice to interface multiple 7 seg display with STM32F030R
Posted on August 22, 2017 at 13:31Greetings ,I have interfaced 7 seg displays with 8051, but this is my first time working with STM32 mCu. Is there any recommended practice to interface multiple 7 segment displays with STM32 mCu ? I want to use Comm...
Problem with FMC_NOR Sample Program.
Posted on September 04, 2017 at 07:45I am working on STM32F756-EVAL2 Board, and wanted to use NOR Flash Memory to Store some configuration data. But i am facing some problem. I am not able to write any thing into NOR memory.(But able to perform read...
