STM32 MCUs Products

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Resolved! STM32G031: cannot program the Discovery Kit

Hey guys and gals!Just received the STM32G031 Discovery Kit with the stm32g031j6m6 chip in the SO8 package. The thing is all my   attempts to program it failed.When the usb cable is plugged in a 'drive' connects where there are two files:1. DETAILS.T...

MCerv.1 by Associate II
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  • 1 replies
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STM32H743ZI Bizzare behavior from I2C with Reload = 1

Hi everyone, Trying to create an eeprom API based on the AT24CM01 ASIC chip. I got the Byte write working no problem, however the IC is capable of doing sequential writes up to 256 bytes. The way I am doing this is setting the 'RELOAD' value within t...

CLeo1_0-1695410297338.png
CLeo.1 by Senior II
  • 3567 Views
  • 3 replies
  • 1 kudos

How To send 10 CAN IDs

I want to send 10 CAN IDs at a time. But as my STM32F413VGT6 has 3 Tx Mailboxes I am able to send only 3 IDsIs there any function to empty Tx mailboxes?Or is there any other way available to send all IDs at once without emptying mailboxes?

Pk432 by Associate
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  • 0 replies
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Option Byte Programming Failed

Hi,We have used STM32F427IIH6 MCU to create custom board. We assembled first proto batch of 10 boards. All boards were perfectly flashing. While testing one board stopped flashing.Based on error message we checked write protection option byte status....

SKhol by Associate II
  • 1658 Views
  • 2 replies
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Problem with timer interrupt STM32F427Vit6 (TIM14)

Hi everyone!In my program I have an input which is turning on and off. If the input is not turn on in 3 second I need to detect this. I'm using Timer14 with interrupt. If the input is turn on, the timer is stopped, reseted and start counting from th...

DIvan.1 by Associate III
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  • 8 replies
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Resolved! STM32F091RC DAC PINA4 PINA5 not working

I have been following mastering stm32 book for a while now and checking out the tutorials from the st channel.I was following the dac tutorial and I had a problem with outputting analog signals in pin A4.I use eclipse IDE and i am imporing cube-mx fi...