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Apparently I can not easily update my application firmware for stm32F746 toughGFX app with just one Bin file. I have written a bootloader for an SD card. It loads firmware at 0x08040000. I am not sure I understand everything that is going on here, so...
Hi,I have a STM32F411CEU6 Blackpill that I'm wanting to interface to an eMMC (Raspikey to be exact via SD/MMC reader) with FATFS. I have confirmed that the connections with the SD/MMC reader are fine with a read/write test to an SD card in a differen...
I have a design that I have used in the past but a latest build I am having trouble with the system clock. I am using 8mhz crystal, IOC file HSE is setup to use the crystal. I cannot get the processor to run above 16 Mhz. I have older projects that u...
I tested FMC speed on F403 and H743. F403 works fine but H743 code will stopped due to memory fault.I set FMC parameter like belowMy plan is to connect stm32 to fpga by using FMC so did this test to check the speed. F407 test succeeded.But H743, the ...
HelloI am using STM32H7R3L8 MCU and STM32CubeIde v1.19.0. I have an issue where if I was to use SPI4 in Motorola mode together with CPOL=0 and CPHA=1, it works fine. It also works fine when I was to do SPI TX via DMA. Although, as I have the need to ...
Hello, I'm working with the STM32U575VGT6 as my primary MCU and need a USB-C DRP PD IC. I'm considering the TCPP03-M20 or STUSB1600AQTR. My question is, when the PD operates in sink mode (during charging), we intend to turn off all power supplies, in...
Hi,The SDADC has three possible input modes,• Differential mode• Single-ended offset mode• Single-ended zero-reference modeTotal 9 pair SDADC channels are available in controller(ex. SDADC_AINP and SDADC_AINM)in our product we have utilized 8 pair SD...
Hello,I have an issue with the CAN bus on STM32F042G6 µC. For the moment I just want to receive Frames from an other controller (STM32G0B1) and it doesn't work at all.I am using PA11 as Rx Pin and PA12 as Tx Pin Pins.Here is the configuration part wi...
Environment:- STM32Cube VSCode Extension (with Build Analyzer)- CMake-based project generated by STM32CubeMX- Windows 11 / GCC toolchainIssue:- The Build Analyzer fails to detect the .map file and reports "NO_MAP_FILE".- Investigation shows that the ...
Hi!My STM32F207 behave funny when i "blx r3" from 0x800'0344 (FLASH) to 0x870 (lower 112KiB SRAM mapped to 0x0):It seems to ignore the first 4 bytes of instructions... When i insert 4 nops at 0x870 (or "DSB();ISB();"), then everything works as expect...
