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Hi,I am just going through manuals to understand power circuitry on STM32F4 Discovery board for using ADC for voltage sensing.Kindly help in understand difference between internal voltages (VDDA,VSSA,VDD, VREF+ etc) and other impact on power circuitr...
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thanks for answering my previous question so according to this i supplied voltages from 0v to 5v and i got following step sizes(if i am correct) what i observed is it stops measuring after 2.5v so does it mean its measuring range is from 0-2.5v / can...
Hi, I am using stm32h753 IC, in my design. I want to know, how to configure the SAI internal synchronization. If any example program is there in same..Here i am mentioned the configuration:- hsai_BlockA1.Instance = SAI1_Block_A; ...
hello. i can see 500K Bps on CAN1 and i can't see this baud rate on CAN2. I use same bit timing and i can't see this baud rate. What is the maximum baud rate limit on CAN2? I attached source folders. I am waiting answer as soon as possible. Best re...
I am using STMCubeMx V5.2.1& Atollic True studio V9.2 for generating code using HAL libraries/functions . The MCU is STM32F103C8T6(Blue pill board).I am trying to write & read the one byte data from eeprom AT24CM02 using I2C communicationI used PB...
Hi, I am using STM32L073CBT6. I want my MCU go to the deep sleep and wakeup by internal RTC and one of my GPIO pin. I already read the datasheet but a little bit messy. Im using 16Mhz cpu clock, 8Mhz for LPUART ABP1 clock, 1.Right now, Im stuck on se...
Hi,i am currently analyzing the FIR filter example project.Our DSP processor supports only integer numbers. Floating point arithmetic will not be supported. "The SoftFloat library from John Hausser is used to emulate floating point operations on a fi...
Hi everyone,My name is Chinh, I am working on stm32f030c8t6 for my project. I am using SPI1 to interface with an RF module. This program run very good when I implement on stm32f103c8t6, to save money I decide to switch to stm32f0 which have a lower c...
