STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
I want to set up error handling for my CAN messages, and I wanted to start with errors from sending messages to IDs not on the CAN bus net. However, every message I send is acknowledged. There is only stm32 chip set up on the net and the rest are cur...
"Hi,I am trying to read an ADC value from the feedback of a PWM signal generated via TIM3 PWM.TIM1 generates a PWM signal with 4 channels, including complementary channels. The CCR value updates from the Sine table using DMA.The ADC is being read whe...
hi, that's the first time a i wrote to this comunity because i'm stuck with this *** problem since one week right now, i made a custom board with stm32h750vbt6 , 4 stereo audio dac and 2 4ch audio adc, eth phy , clock gen ic and etc.. now my idea was...
Hello everyone,I bought a tool that uses a STM32F103C8T6 with a program on it to transmit some CAN data. I would like to read the program that is currently on the tool and edit it.Is it feasible ? Or is the memory protected ?Thanks in advance for you...
hello everyone. I've bought a board from WeAct Studio and I've successfully configured LVDC it to show a constant 16 bit image from Flash . My LCD is round and 480x480 RGB666. pixel clocks and everything is spot on. there is no image artifacts nor im...
Hello everybody! I am new on this forum, my name is Francesco and I am an STM32 MCU enthusiast :) I am currently using the STM32F042U6G6 in one of my project and I noticed that in the ISR vector table generated by CUBE-MX in startup_stm32f042g6u6ux.s...
Hi guys,I need your collective intelligence, because I am a bit lost on the information given by the ST datasheets and reference manuals.Backstory: on a few of our prototypes we started to see random failing behavior and investigated quite a bit. The...
Hello,I need to create an .elf file from a program that I didn't write but has already proven to work. I'm using an STM32L031K6T6 processor and I work with STMCubeIDE. I selected the processor correctly when creating the STM program. The HAL director...
It's been almost two years since word first appeared about STM32N6, but there is still no public information about when it will actually show up.Can we expect some news about it at the STM32 Summit next week?If not, what can one do in order to get so...
Hi all,I am currently working on a project where an 8 bit bus of 32 MHz is sent to a STM32G474, which has to be saved for 8kB at a time followed by that data being sent over SPI. I have got the SPI part working fine, my question is mainly regarding A...
