Posted on November 25, 2017 at 12:54Hello,I have problem to start motor with sm32f0 and single motor driver mc33926. I was in pololu forum and they sad that everything connection is ok, but still dont work. I have joystick to control speed motor. Ad...
Posted on November 21, 2017 at 17:11I am having an issue where STM32F7 fails to start on reset. Here is a section of a startup code which fails:IMPORT SystemInit IMPORT __mainLDR R0, =SystemInit BLX R0 LDR R0, =__initial_sp ; restore original stack ...
Posted on November 25, 2017 at 03:54Hi mass storage is being implemented.Nucleo-F207G is being tested.en.stm32cubef2 \ STM32Cube_FW_F2_V1.7.0 \ Projects \ STM32F207ZG-Nucleo \ Applications \ FatFs \ FatFs_USBDiskThe sample is usb-detectable without ...
Posted on November 24, 2017 at 20:52I was using I2C connection between two STM32F030, but decided to try SMBus, because of I2C issues with analog filter, when lines stay high/low. I'm trying to send 1 byte and have issues with slave: master sends ad...
Posted on November 21, 2017 at 22:32Hi,i'm working on a STM32F4-Discovery and i would like to know if it is possible to make a midi device with this board. I read a lot of project about this but it is hard to find a working project.I already success...
Posted on November 24, 2017 at 18:35I am attempting to help a friend add CDC capability to a working F7 application. I have modified the code using the example applications (Dual Core/Standalone--HID + MSC), replacing the MSC code with CDC code. T...
Posted on February 24, 2017 at 20:54Hi,I have created a project in CubeMX 4.19.0 for the STM32L476JGY (Firmware package 1.6.0) in which I have a USB device in CDC mode. The code was generated for SW4STM32. Communication with a PC works fine for both...
Posted on November 17, 2017 at 23:06Hello,I am trying to find examples of code where the external SRAM is mapped using the linker file. I saw an example of it being done here (https://community.st.com/0D50X00009XkfB3SAJ ). However, all the uses of t...
Posted on November 24, 2017 at 12:50Hello,Current i used F8 (Keil-5 IDE)to download my hex file into STM32F405 mcu.Is there any software to download hex file into mcu,like ARM microcontroller.In ARM LPC2148 i am using flash magic software for hex do...
Posted on November 24, 2017 at 02:59On F446RC, sysreset does not put bit 19 into default setting of 0, its stuck on 1 if 1 is written previously.Procedure to set and clear bit:RTC->CR = (0<<19); //Clear bit19, 512hz modeRTC->CR = (1<<19); //Set ...
