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Stm32f103 CAN

Posted on February 26, 2018 at 14:37Hi friends,I am using first the CAN protocol and what I didnt understand is STM32F104 contain just master CAN ,is it possible stm32f103 to stm32f103 CAN protocol?

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STM32F7 max SPI clock at 1.8V Vdd

Posted on February 26, 2018 at 14:19According to the table 86 in STM32F777xx datasheet, the max SPI clock in master mode for SPI1,4,5,6 is 27 MHz (at 1.7 Vdd). However, if I setup the STM32F777 in STM32cubeMX for 1.7 Vdd operation, and use the max H...

Read/Write configuration data in Internal flash

Posted on February 26, 2018 at 13:56 Hello All, I do a project for STM32f303 and I am a beginner not experienced one. I want to write configuration data in the internal flash. I used these functions for read and write. void write_flash (ui...

Can't get started with STEVAL-FKI433V1

Posted on February 26, 2018 at 10:44Hey!I bought the STEVAL-FKI433V1 and I've downloaded the software: S2-LP DK Application v.1.2.0 and S2-LP Consumption Tool v.1.0.0. I've followed the steps in the user manual but nothing happens. The computer can ...

CPU utilization/Load on STM32F767

Posted on February 26, 2018 at 10:42Hi,I am trying to get CPU load/utilization on STM32F767 Nucleo 144 board.I am using CPU Load calculation implementation from https://community.st.com/external-link.jspa?url=https%3A%2F%2Fstm32f4-discovery.net%2F20...

TrueSTUDIO: Easy to load firmware and HAL C++

Posted on February 26, 2018 at 13:03I'm trying to switch from Sw4stm32 to TrueSTUDIO but I have some problems.In sw4stm32 you can easily download the firmware using the button, how can I do similar in TrueSTUDIO?In addition, you can create a C++ pro...

How to debug STM8S003F3P6 using STM32F0308-Disco

Posted on February 26, 2018 at 12:52Hello,         I m having STM32F0308-Disco board and STM8S003F3P6. I want to debug STM8S003F3P6 using STM32F0308-Disco board.Here circuit images are attached.   Please tell hardware connections for that.Thanks and...

How to start

Posted on February 25, 2018 at 14:18Hello, i own a stm32f4 discovery board. Till now i have been using youtube video tutorials to learn the basics. But soon i will need to do some of the more advanced things, like computer interface that will show v...

rtc time faster ?

Posted on February 23, 2018 at 14:49 hi, I have set internal clock frequency 1Hz but RTC time is faster than the real time I have stm32l0 rtc clock LSI with 37khzPREDIV_A=125 andPREDIV_S =296 Note: this post was migrated and contained many...

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