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STM32F427VGT6. Should be 1MB flash, right?Then what's up with this?Mass erase: works, erases sectors 0-11Write: works, can write to full 1MBSingle sector erase: doesn't work, either stlink or from firmware running on the device (see attached screensh...
Hi ST community.I am trying to control a 7 sevensegments display (HT16K33), it has I2C as interface.If the Display is connected to Arduino2560 board, it works, but when STM32F103C8 is controlling it, the display isnot working.after i tested all comma...
I have tried a lot of projects posted on the internet and the examples in the Discovery kits, but nothing but problems. My tools are STMCube or IAR. I have a customer who is late in delivering, so I am scrambling to help. Thanks much! Leigh
hi everyonei'm writing some code to control an RC car.while implementing the code for the motors, i've decided to assign the peripherals information (PORT, GPIO, timer ecc) directly in the class constructor.but if i do so, motors wont respond, it see...
Hello, first time posting so I'm sorry if this is not the right place.I just got a Nucleo F303ZE board and I'm trying to learn how to use it. The thing is, I have a board with several capacitos connected in series, and I'd like to use the MC to measu...
I have the same problem as described and unanswered here: https://community.st.com/s/question/0D53W00000IUzefSAD/nucleo-h745ziq-drawing-current-spikes-from-usb-power-port-producing-noisy-5v i.e. bursts of current spikes each 18 ms.The particular boar...
Hi,I am following the guide lines to move some functions from flash to ITCM .1st I modified the linker file , then add itcm section parameters as extern variables in main file and after that I copied this function code after start up from flash to i...
Hi GreetingsI want to interface normal CAN communication with bit rate 500kbps from STM32g431kb neucleo board to STM32F407 Discovery Board.As STM32g431kb contains FD CAN i'm facing diffculty to use it as normal mode. i am able to communicate between ...
HI ,I am using STM32L151RCT6 MCU and creating the project using STM32Cube IDE..My requirement is like- need to calculate the average of some samples in particular time period that is 12 sec timing using RTC- ( it is like Moving average filter calcu...
I'm trying to use USART3 on an STM32L412 Nucleo board, but there doesn't seem to be a pin for PC5 in the device configuration tool. Pin 6 on connector CN6 is shown as PC5 on the card that came in the Nucleo board packaging. Some versions of the chip ...
