STM32 MCUs Products

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Can't receive any CAN data on STM32F303CCT6

Hello I tried to receive any CAN signal on my device based on STM32F303CCT6. Maybe you have solution :), CAN pins are remapped on PB9 and PB8 pins by STMCubeMX configuratorBelow my code (main.c): https://pastecode.io/s/7av2ge6mand my settings in con...

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MSzła.1 by Associate III
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Resolved! STM32F302VCT6 - PC13 -> RTC_OUT_CALIB ?

I would like to set a 1Hz signal on the PC13 (RTC_OUT_CALIB). I have found a manual in document AN3371 (see picture in appendix). The code is also in the appendix. Unfortunately, nothing happens on the PC13 but the RTC works. If anyone has any idea w...

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KHabe.1 by Associate II
  • 1531 Views
  • 5 replies
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Upgrading CubeIDE1.9 to 1.12

I created many projects using CubeIDE1.9. I now installed CubeIDE1.12 and need to open my projects in the new version. I copied my old projects to a new workspace I created and then tried to import/open projects using CubeIDE1.12 but got a generic...

LMorr.3 by Senior II
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  • 3 replies
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how to connect more than 2 chips over I2C ?

I have custom board with 4 chips, communicating over I2C. The problem is that I cannot have 4 chips talking to each other.I can only communicate between 2 chips. As soon as I enable I2C on third chips the communication stops. One is setup as master t...

MNapi by Senior III
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  • 2 replies
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