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Using STM32L431RCT6 (VDDA and VREF+ bondet together). VDDA/VREF is 3.0V and VDD is 1.8V. If i'm sampling voltages larger then 2.8V that effects VDD (Jumping from 1.8V to approx. 2.06V for approx. 400ms). Any Idea's what i'm doing wrong?
Hi, I use STM32F407 to acquire and process data from sensors, this data is very large approximately I need to define array (float Data[12][15000]) with 12 row and 15000 columnbut, STM32F407 mcu can't define this array.Did I exceed the maximum size ...
Hello,I am trying to use a 240x320 ili9341 screen with g030 but even one picture doens't fit into flash memory. (If you are familiar with ILI9341, the picture I am talking about is snow_tiger)I made some research on it and saw that in TouchGFX websit...
I have just received the code from my predecessor. The company said something garbage value in ADC sometime.I think is must be ADC problem. I don't know what is wrong where cause it. Setting is wrong?I use STM32F103RCT6 MCU.I checked that ADC uses a...
Hi,I am currently trying to switch my code base from the RB version of the L010 family to the K4 version. I am doing this because the dev board I prototyped on was for the RB variant. I am building with arm (Keil).I am running into some issues in thi...
Hello,I'm working on a BLE project on a STM32L072CZYx MCU and there is an example of a profile that suits my need but it is on another MCU, the STM32L476RG. I want to port the code from that MCU to mine but I don't really know how to do so... I've ch...
I am trying to use the code below to read 8 channels from ADC1. I have ADC1 configured with 8 ranks, and have selected "EOC flag at the end of all conversions". HAL_ADC_PollForConversion() hangs forever.I noticed that if I pass the second argument t...
I currently am working with a stm32L010K4 mcu, but i have a startup script for stm32l010xB (startup_stm32l010xb.s). Where can I find a startup script for the stm32L010K4 mcu -- I'm guessing the name is startup_stm32l010x4.s ?
