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How to enable the ART accelerator on STM32F76x processors?

I'm wondering if the following is correct for using the ART flash accelerator on the STM32F7 line:Change linker script to use the ITCM instead of the AXIM bus for FLASH memory.In the startup code, enable the ART accelerator by setting the ARTEN bit o...

LMore.5 by Associate II
  • 1487 Views
  • 3 replies
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Resolved! 912600 baud rate criteria on UART1 interface?

Hi!I am operating on an STM32F446 chip and I have the following issue:I tested out a communication system where I attached a 912600 baud communication with another device via UART1 on a STM32f446 NUCLEO Board. All worked out well, no errors or other ...

NGros by Associate III
  • 1955 Views
  • 5 replies
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FDCAN Message RAM fixed organization

Hi, I've developed a CAN driver for STM32H7 and greatly appreciated the capability to modulate FIFO buffers elements number and size. I am now porting such a driver to STM32L5 but It looks like this is not possible in the STM32L5, where the FIFOs hav...

Resolved! GPIO to ADC channel mapping in STM32F105RBT.

Hello,I'm currently working on an application using STM32F105 uC.I want to use some GPIO as analog input, so I need to use the ADC converter.It seems that each channel is linked to one ADC channel. I have found some table with this mapping for other ...

0693W00000FA0r0QAD.png
DSimo.1 by Associate
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  • 2 replies
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Resolved! Error in CAN transmission normal mode

I am using 2 microcontrollers STM32F103ZETx as transmitter and STM32F730R8 as reciever. So my CAN is coming into initialization mode but has some issues in CAN normal mode. SLAK=0 , INAK=1(should be 0) and INRQ = 1(should be 0) for can normal mode.1....

SMitt.2 by Associate II
  • 1219 Views
  • 3 replies
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VCP with STM32F429I DISCO

I don't understand why i can't use VCP on my STM32F429I-DISCO even if UART RX /TX pin are connected to the USB-ST-link. I know I have to flash this ST-link V2 to V2.1 to have the VCP activated but i can't do that.You can see on the attached schematic...

0693W00000FACvJQAX.png
doddonny by Associate II
  • 650 Views
  • 2 replies
  • 0 kudos