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Hello.I work with STM32L433CC and have the own bootloader that is placed at 0x08000000. It starts and jumps to 0x08002000. There is the main application.It seems that the application works proper. UART Tx with DMA works fine, UART Tx with DMA too and...
Hello everyone,as the title says: Is it possible to use the backup register with an external battery so on power off the data persist. And also use the backup SRAM but on power off the battery should not be used here and all data will be lost.We woul...
Hi guys,Probably the question has been asked one million times but being new on this site, i did not find any clue. My problem is using STM32F446 on SPI1 with DMA2 addressing a device (ADIS16488) in 16bits SPI in mode 3. Polling works perfectly but s...
Hello, we have written a kind of database module based on an SDcard, usign the SDMMC peripheral of our STM32F7, and the accompanying HAL code (which is somewhat adapted at this point).Our software has other things going on too, and we occasionally ob...
I want to use a HSE BYPASS Clock Source configuration with an stm32f301k6t.Unfortunately I could not find any information in which voltage range my external oscillator should operate. Sorry if the answer is trivial, I'm no expert in electrical engine...
Program code all generated with STM32CubeIDE 1.3.1 Build 6291_20200406_0752 (with STMCube F0 v 1.11) Program uses I2C1 on STM32030CC using AF1 GPIOB pin 6 and 7 and reads data from an HTU2X via interrupt based transfer.First it select the register :H...
Overview : In my project, I use two ST controllers which communicate over UART. 1st controller ( A ) has an intelligence to upgrade firmware of 2nd controller ( B ). This upgrade happens by initiating bootloader over UART of B by A. ( Boot 0 pin is u...
Hello everyone, I am a PhD student in the field of autonomous guidance of small UAVs.I have done the design of the flight controller for small fixed wing UAV and evaluated it through HIL and comparing the simulation results with the HIL results.Now I...
Posted on November 06, 2017 at 10:37HelloI am interfacing the STM32F407 with the ADE9000 chip that supports burst reads which means, after requesting a data set (write command from STM32F4) I can clock out as many bytes I can, the chip increments th...
