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Forum Posts

Having two independent CAN channels in stm32f746discovery

Posted on June 22, 2017 at 13:51Hello all,I am working on two stm32f746discovery boards. I an trying to establish CAN communication between both the controllers. As far as i know stm32f746discovery has two CAN channels. I want both channels to be ac...

Anjana R by Associate
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  • 1 replies
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Running code in external SDRAM is too slow.

Posted on November 07, 2017 at 07:37Hi,I'm using STM32F769NI based self-designed board and running my application in external SDRAM which is copied from pre-programmed external NAND flash: To make it possible I swapped FMC bank of SDRAM. The default...

Resolved! Interrupt not displayed in interrupt log in EWARM

Posted on October 29, 2017 at 14:00Interrupt not displayed in interrupt log in EWARM. I made a program to toggle the LED every 0.5 seconds by TIM 1 overflow interrupt, using  STM32F3348Dicovery and STM32Nucleo-F401RE. The picture below is part of th...

0690X00000608QlQAI.png 0690X00000608mmQAA.png
Ken Inoue by Associate III
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Resolved! What is the overflow below?

Posted on October 29, 2017 at 13:17I am using STM32 Nucleo-F 401 RE and EWARM. I made a program to toggle the LED every 0.5 seconds by an interrupt due to overflow of the TIM1 counter. The picture below is the program and interrupt log. What does ov...

0690X00000608feQAA.png
Ken Inoue by Associate III
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  • 4 replies
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Resolved! How to make the firmware as a bin file ?

Posted on November 07, 2017 at 04:50I'd like to make and upload the firmware file into STM32F103C8 board by using UART.Especially, STM32F103C8 board have boot mode switch and uart connect.How to make firmware *.bin file to upload to STM32F103C8 by u...

I2C DMA Does Not Transmit

Posted on November 06, 2017 at 22:01 Hello, I'm working to add DMA capabilities to an I2C library I've been working on, and I've been having a couple issues getting DMA integrated. I am using a ST32F4 Discovery board (F407VGT6), and I've configur...

t w by Associate
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