STM32 MCUs Products
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I would like to use the external RAM on stm32f10e-eval board
Hi, is it possible to use the external RAM as a heap. I would like to do malloc and free on it. I was able to set an huge array on it by little modifying the linkerscript, but that is not really handy because than you have to do the mem managing. Hav...
Resolved! HAL_Delay exits from HAL_SD_RxCpltCallback
When reading from the sd card is completed, HAL_SD_RxCpltCallback is executed. But when I use the HAL_Delay() function within the callback, the rest of the code within the callback after that delay doesn't run.Any information about this issue is grea...
Build Analyzer not displaying any information
I have an .elf file and a .mpa file both in the same directory, Debug-->project.elf and Debug-->project.map and the build analyzer is not showing any information. Any ideas on a possible solution to resolve this? SRM32 CubeIDE Version: 1.12.0
Resolved! stm32f407ze vs. stm32f407ve - actual differences?
I looked at the pages for both MCUs side-by-side:https://www.st.com/en/microcontrollers-microprocessors/stm32f407ze.html/https://www.st.com/en/microcontrollers-microprocessors/stm32f407ve.htmlI can detect no difference other than the Z vs. V in the n...
Master Clock STM32H7 SAI Incorrect
Hi everyone,I am trying to get the SAI1 periperhal configured in I2S Standard mode going on the STM32H753ZI. During my testing sessions I found that my master clock is so far off it doesnt make sense. Based on the figure 652 within the TRM, it shows ...
Resolved! What does "H3" encode in the part STM32L083RZH3?
I want to replace STM32L083RZH6 with STM32L083RZH3 and I suppose it's safe, but I cannot find information about the difference in the Datasheet.
Triggered Arbitrary PWM with DMA, how to?
NUCLEO-H723ZGI would like to have a triggered Arbitrary waveform from a Timer. A defined pattern should be generated, after a Trigger from another Timer.The arbitrary pattern works well by DMA, but i cannot trigger it. It's also possible to let it ru...
Resolved! How to set FDCAN Masking Filter with stm32H503?
I am using STM32H503.I want to receive only incoming ids as 0x222 using masking .If set like the code below, IDs other than 0x222 are also entered into the rx callback function. Is there something wrong with the masking process?FDCAN_FilterTypeDef sF...
