The issue I am having is as follows on the STM32G051C8T6. We are using the internal RTC with Vbat pin. On this MCU Vbat can be internally configured to be read by the ADC by diving by 3 Bridge. We have ADC Setup, I am making sure we perform the ADC C...
Dear forum mmebers,I am trying to use an STM32U5G9 MCU to drive a Ti SN65DSI86 DSI to eDP converter with no success.Previously I have evaluated the SN65DSI86 with a Xilinx FPGA as a DSI source where it was working perfectly from 640x480 to 1920x1200 ...
Heyho, just checked the build analyser in STM32CubeIDE for my L031 project and found "impure_data" in the RAM list.Can anyone please explain what that is? Google didn't really help... Just curious, RAM size is not a problem for this project (32kB fla...
I am using TIM1 Channel 4 to generate a PWM signal to control a servo motor. My goal is to achieve speeds from 0 to 3000 RPM by increasing the PWM frequency every 1 ms (acceleration).To achieve this, I calculate the ARR and PSC values corresponding t...
Hi,I am facing an issue with my STM32L562E-DK board. Initially, I was able to debug it using STM32CubeIDE. However, after attempting to configure the controller in UART boot mode, I accidentally enabled read protection (DC:LEVEL 1). Since then, I can...
I am using the STM32H745I-DISCO board, where Core M4 handles SDMMC and FATFS, and Core M7 manages USB Mass Storage Class (MSC). Is there a procedure or any available documentation on linking both cores for seamless data sharing?
Error in final launch sequence:Failed to execute MI command:target remote localhost:61234Error message from debugger back end:localhost:61234: Connection timed out.Failed to execute MI command:target remote localhost:61234Error message from debugger ...
Hello!In STM32H503RBT6, PIN 16 (PA2) can take the role of a UART or ADC.In my application, hardware-wise, it would be ok continuously change their role (every 500ms).What about firmware?I'd like to set it to 1-wire UART, do some communication for aro...
On our custom board using STMH745IIK6 we cant use both PC3_C and PC3 pins together. PC3 is configured as ADC reading 1.7V and PC3_C is configured as SPI MISO and when configured this way we cant read SPI device (I3G4250D) also ADC reads corrupt as we...
Hello, I am creating 2 pcbs, one for controlling 6 stepper motor drive boards, and one for controlling 8 servos. Both have an STM32 and CAN communication. It would be great if you could critique my designs and tell me where I could improve so they ha...
