Forum Posts
STM32G0B1CBT6 Dual Bank Upgrade, Unable to Write Flash when running on Bank2
Using Dual Bank for upgrade feature and the last 2K section of Flash is used to store configuration data.When the program is running in Bank1, reading and writing the configuration data work. But when the program is running in Bank2, Cannot write the...
STM32H743 and ST7701S compatible problem
Hi,Itˊs my first time programing on ST，there are some questiions i want to ask for advice:1.Does STM32H743 and ST7701S compatible?2.Which IDE should I use?STM32cubeIDE or vscode platform which is easier for beginner to use ?or other IDE?3.Can i use A...
Resolved! How to implement IAP(Ymodem Protocol) on DualCore(h745)?
I'm tring implement IAP on NUCLEO-H745ZI-Q.So. I seen STM32h743-eval IAP Example.But I have two bank and two core for cm7 and cm4.I don't know how to implement the bootloader.And should I create and transfer bin files for cm4 and cm7 respectively?
Circuit diagram & schematic request
Hi,Note: circuit diagram & schematic requested ,Preferably in altium designer(mjlrprecision@gmail.com)New to the electronics, doing small projects,For our project we made Free-fall detection board using STM32G030F6P6 & Lis2Dh, it is working fine dete...
Resolved! Portenta H7 Development with STM32CubeIDE
I'm looking for some instructions on how to develop firmware for the Portenta H7 using the Portenta Breakout Board with the STM32CubeIDE. Before ST Microelectronics comes back and says they can't help because the H7 is not their product, that is unac...
STM32WL to microSD Card FR_NO_FILESYSTEM Error Help.
Hello All, I will attach my PCB Layout as well as IOC file screenshot for reference. I am using this tutorial https://01001000.xyz/2020-08-09-Tutorial-STM32CubeIDE-SD-card/.I got it working on a nucleo board, but am transitioning over to the PCB now....
Resolved! The HAL function to read the current output status of a GPIO
Posted on September 13, 2017 at 08:24If I configure one GPIO pin to output. Is there a function in HAL to read back the current output status of it?
Could UART function on lines with 10nF capacitance?
I am using all of the pins of a STM32L471RE in a design.In manufacturing, there is the need to communicate with the MCU over UART (during Functional Testing (FCT)). The problem is that all the pins are taken, so there are no free UART ports available...
Save a variable to flash memory, and restore variable later after power loss?
Posted on April 11, 2018 at 23:02Hello, I was wondering if its possible to save a variable to flash memory, so that after power down or reset, I could then restore that variable?The specific chip I am using is the STM32F303CCT6 and the STM32F301C6, ...
