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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...
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....
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?
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...
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, ...
@Alex - APMemory I am trying interface APS6408L on the B-U858I-IOT02A Discovery Kit in OSPI DTR memory mapped mode for both read and writes. The datasheet for APS6408L mentions that the page size for it is 1Kb. In the memory mapped mode, is it possi...
It's possible to add my own piece of code to the make file? I'm asking because I've already tried to add it, but after clicking the "Build" button, my code disappears!PS - I want to add "Generate packed filesystem for serving Web UI".
Hi Team, I'm using STM32H743 series controller.I want to implement USB Base class on STM32H743. Unfortunately CubeMX will not support it.Any example code which works on Base class- 00h, Sub class -00h and protocol -00h
Hello,According to the datasheet PB7 can be used as ADC_IN11.Is this an error in datasheet? ADC_IN11 is already used by PB10 and cubeMX doesn't seem to allow me to use PB7 or to remap this pin. How can I use ADC_IN11 on pin PB7 as mentioned in datas...
Hi all,I´m new to STM32 and just recently bought an STM32H747I-DISCO. I needed one with a touch screen for a project. I was going thru the examples and got the LCD DSI SingleBuffer to work but was having problems with the JPEGDecodeFromFLASH DMA. I u...
