Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,I’ve been struggling to get an image from an image sensor using DCMI via GPDMA on an STM32U595.The sensor outputs a 1280x800 image in 12-bit RGGB Bayer format, which I’ve configured correctly. That gives 12 bits per pixel, and I want to capture th...
Hi,In STM32H56xx, if both EDATA1_EN and EDATA2_EN are set to 0, can I place application code in the high-cycle data flash memory?I am confused by these two descriptions in the reference manual:“A threshold per bank (EDATA(1/2)_STRT) is programmable i...
Hi everyone,I’m facing an issue with power consumption in STOP2 mode on my custom board.The board includes only the STM32U595 MCU, bypass and decoupling capacitors, and the inductor for the SMPS — nothing else is connected.According to the datasheet,...
Hello,I'm migrating from a H743 to the N657 device. Are there any tutorial / documentation / video that shows what the meaning of FSBL / Application / ExtMemory does and how to configure?and how to use this?thanksMatthew
Dear ST Technical Support, I am looking for reliability data for the STM32L151 series microcontrollers, including:- FIT rates (failure rates)- MTBF/MTTF calculations - Lifetime expectations- Qualification test results Could you please provide the rel...
Hi AllHope everyone is well,Im working on a large and expensive project that requires dual core processing, therefore prior to committing to the cost of my project I created a custom dev board to ensure I can achieve what is required for my project....
Hello,I am attempting to program many devices (~15-30) using the built-in USB DFU on the STM32U585 in parallel. Using the STM32CubeProgrammer CLI (v2.17.0), I am running the following command to connect the devices:–-connect port=usb sn=<DFU serial n...
I have been working recently on a board that i have made for a flight computer. But unfortunately, I have encountered some problems while programing the board.The conection to the board works great, and I´m able to upload de code and read it. The Iss...
The G491KCU6 part has 256 KB flash. The G4A1KEU6 has 512 KB. Ref man (Table 1) hasNo mention of 256 KB G491 part. Is it category 4?
Hi,I'm trying to implement an external loader for the Arduino Giga R1 board with AT25S128A 128Mbit of external flash. After following the guide given in the external loader repo, I'm running into the problem, that I can erase, write & read from the m...
