STM32 StdPeriph_Lib Problems in choosing startup
Posted on May 17, 2017 at 23:38Hello friends I hope all is goodi have Problems in choosing startup from StdPeriph_Lib my MCU is STM32f103vct6Which should I use and why?
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SWD EMC issues (pullup SWDIO)
Posted on May 18, 2017 at 11:22AN2586 (Getting started with STM32F10xxx hardware development) recommendsJTMS/SWDIO: Internal pull-upTCK/SWCLK: Internal pull-downin an older STM32F100 Project where we had some field issues probably due to EMC (serial...
SDIO DMA initialization order
Posted on June 19, 2014 at 21:29The original post was too long to process during our migration. Please click on the attachment to read the original post.
Tips for custom bootloader/application?
Posted on May 17, 2017 at 19:55I'm new to STM32, though I've programmed other micros for decades. I'm doing my first project with an STM32L4 and need to create a custom bootloader in lower flash and an application in upper flash. I've done this befo...
Resolved! How to use Chip’s flash to store some data?
Posted on May 17, 2017 at 07:54Hi, I have chosen STM32F072RB for our project and I have use it in design. But now we must store about 128-byte data for the calibration of our device. STM32F072RB�s flash is 128K. it is too big for this application. S...
STM32F103 : Receive Issue via USB COM port on Windows VISTA/7/8
Posted on May 18, 2017 at 10:28Attached : C2_USB_TEST.iocmain.chttps://community.st.com/message/157456/edit?draftID=16878stm32f1xx_it.cMCU : STM32F103CBT6STM32CubeMX : 4.21.0Firmware Package for Family STM32F1 : 1.4.0System Workbench for STM32 - Op...
STM32F4 Temperature Function With I/O on PC6
Posted on May 17, 2017 at 07:27 Hello: Question 1: A question that I cannot find an answer for. If I'm using PC6 (STM32F4) as a GPIO already, can I still configure and use the internal temperature sensor on ADC16? Question 2: Using the cal...
STM32CubeMx does not generate syscalls.c
Posted on November 17, 2016 at 08:57Dear all,I have an STM32F746G-DISCO and wanted to get started with printing some text with printf() over the virtual serial COM-port USART1 which is connected via the ST-Link v2.1 with a USB-cable to the PC.I used...
stm32l152 shows cant acess target device.
Posted on May 15, 2017 at 11:52iam working in stm31l152rct6. iam starting to create a iap bootloader (that get from st.com)when programme (FLASH_ProgramHalfPage) reaches half page word write it shows cant acess target device. i don't know whats the ...
Double Edge PWM: STM32F4 & CubeMX
Posted on May 17, 2017 at 11:16Hi All,I would like to set my STM32F4 Nucleo to do double edge PWM, but for the life of me I cannot figure out how to do it. More specifically I am trying to do it on three channels of TIM1. To put it visually, I am tr...
