STM32 MCUs Products

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Forum Posts

Activate both CAN 2.0A and CAN2.0B in the same time

Posted on April 14, 2017 at 18:23Hello ALLIn order to perform a new project using STM32F302VC micro-controller . I have a question , :it s possible  to activate the CAN controller in standard and extended configuration (CAN 2.0A and CAN2.0B) in the ...

STM32F0 ADC DMA Assistance

Posted on April 14, 2017 at 21:19Hello All,Hoping someone can help me understand the ADC DMA via ST's HAL. I haven't been able to locate the information I need to understand how it works or what I have read still doesn't give me what I need so if so...

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how to read multi channel ADC ?

Posted on December 30, 2016 at 13:53hi , i am using STM32fo with cube mx and keil mdk5. in my project i have to read muti channel ADC value . For this when i used DMA  , DMA has its interrupt and in my project i already used timer interrupt so these...

Could somebody guide me as to how to compute Precaler,Duration,dutycycle and period for STM32f469NI-eval board Timer

Posted on April 12, 2017 at 09:28I am trying to setup PWM to control Stepper Motor using stm32cubemx code initialiser with keil IDE, I need a max duty cycle of 50% at a frequency 12MHz. I am trying to obtain proper values for prescaler, autoreload(d...

CAN Interface

Posted on April 14, 2017 at 13:50Hi,I am testing CAN interface on STM32F769i-Eval board.I have created a CAN Application and i can able to receive CANpackets on the PC Application in Loopback mode.Unable to receive messages in Normal mode.Moreover i...

Issue with STM32F401RE and X-Nucleo-53L0A1(not working)

Posted on April 09, 2017 at 23:33I tried to program the STM32 MCU with the example code (RangingWithSatellites) from here : http://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boards/stm3...

Problem with ADC values

Posted on February 09, 2017 at 12:45 Hi, I have an STM32F3Discovery board, and I tried to use ADC, my problem is that the values are not correct. the idea is to generate a ramp from the DAC and read values using ADC. My code is generated...

Anyone manage STM32L0 RTC calibration?

Posted on April 13, 2017 at 19:21Hi  I am working on using the RTC, and have a project coming up that requires to run from battery for a couple of years. I will be using the RTC for tim stamp information. I know I will have to keep calibrating the R...