STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Problems with ST7789 LCD code (MCD Application Team)

Hi All,I'm new to the STM32 community. I've been sharing a lot of my open source imaging code with the Arduino community for the last few years. Much of the code can run within the CubeIDE without modification.My first test was to get my JPEG and GIF...

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bitbank by Associate II
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  • 1 replies
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I'm getting HAL_I2C_STATE_BUSY_RX

Hello,I have developed a code in FreeRTOS mode that contains two main tasks. The first one check if I have received an RX buffer on the I2C bus, and the second one manage the data that has been received.However, after receiving the first buffer, I am...

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Mabou.1 by Associate II
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  • 15 replies
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Resolved! Storing Images in QSPI Flash

Hello,I am using the STM32H747I-DISCO board for prototyping. I was able to load up the "Tutti Frutti" game demo on the board to verify the hardware. In my own application I was able to store a small 320 x 240 image in the internal flash of the STM32H...

STM32H7 -Dead Time Configuration

Hello everyone,   I need your help for configuring PWM dead time, I have configured below configuration but I received dead time as 5uS. I need 200uS dead Time. Could you please help me.     

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M_Sukumar by Associate III
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  • 1 replies
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lwip api ported for stm32 and partially using HAL

Hi, I wonder if someone can tell me about the most recent lwip api for stm32 as follows: 1. Where can I download it (ported lwip) from the stm32 website2. Is there any serious issue related to udp and tcp (client/server) usage of the api?3. Is it pos...

STehA.1 by Associate II
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  • 0 kudos