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Hello, I wrote two separate codes for this, 1st one is bootloader and 2nd is my application code. Bootloader will jump to the application code which is placed in QSPI memory. Code is executing and running fine, But the issue is I am not able to debug...
Dear STM32 team,I want to thank you, honestly, for a really great MCU chip. Well done.(just as my friendly feedback to you and company)When I say, the STM32U5xx is a really "cool" MCU - I mean two things:It is really cool, in terms of temperature:I a...
Hi, I have both stm32u5 and stm32l469. I found that there are some differences in the CRC caculation.On stm32l469:if i configure the parameter as following, function hardware_crc32_calculate_with_seed works fine, no matter the code in line 185,186,19...
I am using STM32CUBE ide and my project has SD card access via SDIO peripheral.I am using FatFS middleware. To use FreeRTOS I enabled DMA and system works fine.After enabling the DMA I wanted to see how much read/write performance the system gained.I...
According to AN4879, PA9 must be used as VBUS Sensing and must not be re-used for other purposes. However, according to CubeMX, PA9 refer to USART1_TX and USART1 is the only port that supports memory reprogramming (STM32F103VET6 Datasheet Section, 2....
I'm trying to migrate my code away from Platformio, which I've previously been using, to cmake (currently using it with clion and openocd).I've got everything working but when I run my code I run in to one problem.For some reason the PLL is enabled a...
Hi. Recently I started a new personal project, where I'm trying to develop my own SMD-to-female-header PCB for the STM32F207VCT6 MCU chip. After ordering all the parts, doing some reflow soldering, checking that there are no solder bridges, and verif...
Hi guys, this is my first post here on the forum. I'm starting my learning in STM and I created a custom board with a STM32F405RGT6, I followed a basic MCU operation schematic that I found in a video on Youtube, but the MCU is not starting. I did sev...
Hello everyone, Good day. Recently, I have bought a STM32 Display from Riverdi (model : RVT70HSSNWCA0) .I would like to know how do I communicate an external STM32 Nucleo board with this display? For example : I want to read ADC Value from a potentio...
Hello everyone, I hope you're having a great day. I was planning on buying this STM32 NUCLEO-U5A5ZJ-Q Board but as I was reading the user manual for the board, I realized there were no GPIO connectors for the board but rather there were these "ST Mor...
