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Hi all, per AN3156 it states G0 series have USB DFU mode built-in the factory bootloader, so does it mean I won't have to configure the USB Device DFU Class in the CubeMX in order to make it work? Could I configure it into other classes (like CDC Vir...
Hello.I am creating a program to write data to multiple FLASH memories using the STM32C031.I have set FLASH page13,14,15 as new pages to be written, but only page13, which is the first page to be rewritten with FLASH, is rewritten, while page14 and 1...
I tried to follow exactly what was indicated in the following tutorial https://www.youtube.com/embed/JWOV4j5fCS4?cc_load_policy=1&autoplay=1&list=PL8n_tqwYdzVAd_OxaKnfxBrvcGwR8kSJo, but despite the serial port being connected, I am not receiving the ...
I am attempting to temporarily disable Flash ECC interrupts, for the purpose of validating data stored on internal flash, and discovered that the ECC Interrupt Enable settings seem to have no effect. I am using an STM32H743, and have used the code be...
To give a context:I'm working to implement OTA for an existing project which uses stm32f091xx.And it already contains separate bootloader(0x08000000) and application(0x08001000) with their own vector tables.Currently, when a reset occurs, the bootloa...
I am new to firmware and integrated LVGL in stm32u5 dk1 board . And my elf hex file size is bigger than internal flash hence using external flash for lvgl images . Also running LVGL in external psram . After running I see first screen then it goes im...
Hello everyone,We have already created a project with working display and other functionalities using stm32F746 discovery board. But, now we wish to switch to custom PCB board and use stm32f746BET6 MCU with custom LCD display from MIDAS i.e. 5000DRT...
Hi,Can anyone explain how DE/RDY lines are working in different directions? I am getting confused while reading the Ref manual. The RM0468 states in Table 305 the PSSI_DE is an Input which serves as " Data enable signal: data valid signal when receiv...
Dear, My customer is looking for the STM32 MCU that can connect to wifi without using an antenna, has more than 33 GPIO (Digital Output) but not too many outputs and can operate stably in an industrial environment.Please advise the possible product. ...
hello friends!Now a days i started working on TouchGFX for Waveshare's OpenH7XXI-C board and CoreH7XXI MCU. I interfaced 7 inch display, FMC SDRAM as bank 2 and W25Q128 QSPI. after configuring these peripherals i tested them manually by writing and r...
