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Edit: It seems there's a bug that will randomly delete sysmem.c and syscalls.c.If it happens, cubeMX won't regenerate them.Also no warnings at compile time, so you won't suspect anything was deleted.So the solution is to make a new empty project and...
I use IAR to program STM32，the map file shows that ：the RAM is divided to 1.data Section；2.CSTACK and HEAP section；3.bss section；4.Unassigned part of the RAM。What I want to know is that:The Unassigned part of the RAM is used to do what? Because I w...
I use tim dma burst to update CCRx(x=1\2\3\4),my code works,but the CCRx value not assigned in correct sequence. My purpose is to let CCR1= 360�?CCR2= 720�?CCR3=1080.But the result are random.TIM and DMA config codesvoid tim_config(){ uint32_t addres...
I need a blocking very short time delay.So I set up Timer 6 to run at 90 MHz, with no interrupts.I need delays from 0.5 to 30 microseconds for an interface I have to bit-bang.I was hoping for a simple delay routine like this:void Timer6_delay(uint16_...
Can I load my 192kb program file into multiple smaller FLASH sectors (i.e. Sector 1 (32kb) + Sector 2 (32k) + Sector 3 (32k) + Sector 4 (128k). Can it run from these smaller segments?Guidance appreciated....
Hello,I am using stm32cubeprogrammer 2.7.0 for Mac ( I am on Big Sir)When programming a STM32H7 using UART I get the following error: I don't seem to get the error on my stm32f4. Any Ideas/Fixes that would enable this to work? I am embedding the CLI ...
Hello community ! I hope you are doing well,I have actually a question which is kind of "DIY" and is not MCU developpment related. I have Nucleo F767ZI, and I need to get it screwed to a plexiglas board. I didn't find out whether the holes next to ar...
Hello.1. Whether the hardware ECC for STM32F437IIH6 support error detection and error correction? STM32F437 is connect to NAND Flash through FMC with Bank2. Reference manual RM0090 section 37.6.6 describe it can perform 1-bit error correction and 2-b...
