Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, I'm a "rookie" and I've got an STM32F407VET6 board and an STLINK/V2, and I seem to understand both are to be powered via USB; my question is:Would connecting them to the same PC give rise to a conflict, electrical or otherwise ?Thank you !
Hi,I have made a custom board that features a STM32F469NI MCU coupled with AS4C4M32S SDRAM.Following are the SDRAM timing and register set information:hsdram1.Instance = FMC_SDRAM_DEVICE; /* hsdram1.Init */ hsdram1.Init.SDBank = FMC_SDRAM_BANK1; ...
Hello!I guess most of the problem is described in the title. I made a board using a STM32F767 chip. It works well when attached to STLink, can be debugged and programmed, communicates well by SPI and so on. But once detached from STLink, it doesn't b...
I destroyed the MCU(STM32H743ZIT6) and ST-Link V3.But I don't know what happen.When I connect the ST-LinkV3 with the Laptop, then the ST-Link and MCU was broken.So, if you know what happen, please teach for me.
Hello,can I use the NUCLEO-F303K8 dev board as ST-link SWD programmer for external MCU? There is a SWD connector on the board (not populated), but it seems that it is for input programming rather than output. Am I right?Link:https://www.st.com/conten...
According to the schematics of the STM32F746G-DISC Board, the Camera_CLK pin in the Camera Connector need to sourced from OSC_24M, I couldn't find form where. There seems no internally used pins for this as for others in the schematics.Someone please...
I think I dove in a bit over my head.I made a custom stm32f0 board that measures and logs a magnetometer through SD card and CAN. It was originally prototyped and tested on the nucleo stm32f042k6 and I tried to copy the essence of it into kicad and m...
Hello, I am designing a board using the STM32H475 series controller, in this, I need to understand the use of internal SMPS.Also is it okay If I bypass the SMPS and use the supply directly as shown in the schematic of the Nucleo board?Regards,Ajit Wa...
HiI have the file Ver1.bin (2,230,040 KB). I can't program the STM32F746G-DISCO using STM32CubeProgrammer 2.6.0 or STM32 ST-LINK Utility with it. Why?RegardsAndrzej
