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Resolved! STM32G4, interrupt function delayed during flash write operation, interrupt vector table in ram, and interrupt function in ram. what am i doing wrong ?

I developed virtual eeprom function that is running fine. But when i write my interrupts are delayed. To avoid this delay, i decided to move all the code of the interrupt from flash to ram using linker script (i currently just toggle a pin in the int...

Pchau.3 by Associate II
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How to implement the CAN OPEN STACK?

Hello,I am working on STM32F4 series of microcontroller. I am specifically looking for is a CAN Open stack implemented in STM32F4 series of microcontrollers. I have to interface one ENCODER .So i have to implement the CAN STACK. So how I can implemen...

MDeva.1 by Associate II
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  • 1 replies
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Resolved! Sample code for Hyperflash with OctoSPI

We are new to HyperFlash and OctoSPI and it seems that working through the Datasheet and write my own driver from scratch will be very time consuming... Does anybody have a driver or sample code on how to erase / program a HyperFlash (S26KL512S) wit...

GS1 by Senior III
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  • 3 replies
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CAN Open stack implementation example

Hello,I am working on STM32F4 series of microcontroller. I am specifically looking for is a CAN Open stack implemented in STM32F4 series of microcontrollers. The regular CAN messages will not work for my board and the target stepper motor (with CAN O...

MDeva.1 by Associate II
  • 1271 Views
  • 1 replies
  • 0 kudos

ADC and DMA conversion time

I am working on a project where I use the NUCLEO-L433RC-P board and CubeMX to configure the settings. The project use ADC and DMA, when I calculate the conversion time, I get a value less than 15 ADC clock cycles.I calculate the conversion time by me...

MEnev.1 by Associate
  • 771 Views
  • 2 replies
  • 0 kudos