Ask questions, find answers, and share insights on STM32 products and their technical features.
What I am trying to accomplish:I have a old dimmer rack that is used just for decoration but is also a really cool piece of film history. As a project to learn more about embedded development I wanted to make it more interesting to look at. It has ni...
I am using CMSIS for STM32F446RET6 (clock speed at 180 MHz) to drive Nokia5110 LCD Module via SPI1. But, this program doesn't work. When I test with STM32F103C8T6 (using CMSIS and Clock speed 72 MHz), Nokia5110 work well. Please help me. How to corre...
I am thinking of maybe STM32G0B1CB as Slave on I2C.More precisely. For example, STM32 would monitor the voltage on 8 lines (ADC), on I2C each line would be presented with 3 registers, Low Voltage High Voltage as writing and Actual Voltage as reading....
Hello,i've implemented a routine to measure some ADC channels with the MCU STM32U5A5ZJ.After one measurement is finished (interrupt triggers after conversion) i start the conversion for the next channel.Settings:ADC conversion: Single conversion mode...
I am using the FDCAN module on STM32H753 to send messages. The message ID is always the same: 0x7DF. So I create a static Tx header: static FDCAN_TxHeaderTypeDef txHeader = { .Identifier = 0x07DF, .IdType = FDCAN_STANDARD_ID, .TxFrameType = FDCAN_DA...
Hi,I try to configure a STM32C031K6 to generate an interupt every seconds using RTC Alarm A (RTC clocked by 32.768KHz crystal).I am working on STM32Cube IDE 1.15.1. First issue was that the device configuration tool does not generate any code regardi...
Hi,whenever I try to run the CubeMX updater on MacOS, using sudo, the update will fail with:" Updater cannot write on Software Folder. It's probably due to a bad Acces Privilege."I tried to give everyone, admin and me the right to read and write the ...
I know this might be a pretty basic thing to have issues with, but after banging my head against the wall on this for days, your snark-free assistance would be greatly appreciated.I am using a B-L072Z-LRWAN1 and trying to get timer 2 channel 1 to pro...
Hi,I'm trying to integrate MCUBoot into an existing STM32CubeIDE project. As I wasn't sure where to start, I've found an example in STM32CubeIDE for NUCLEO-H563ZI.After generating the project, I've tried building it but I've got errors related to mis...
I'm working on implementing Precision Time Protocol (PTP) on the STM32H7S3L8 Nucleo board. I have followed the steps outlined in section 64.9.9 Programming Guidelines for IEEE 1588 Timestamping from the reference manual. (github: stm32h7_ptpd) /* Ma...
