Posted on February 28, 2017 at 19:57I've been putting together an article on DMA and one of my examples uses DMA to CRC the Flash memory array of a '407 processor.In comparing the speed of DMA to iterative assignment, I found that DMA will succeed i...
Posted on February 28, 2017 at 12:01hello dear forum, I try to make CANBUS of http://www.mikrocontroller.net/part/STM32F103RC work I managed to make CANBUS send message in loopback mode however when I turn on receive interrupt the processor hangs a...
Posted on February 28, 2017 at 18:59I am having trouble following the example code as given for the CubeMXHow does it not get stuck in the while(1) loop in the main function? I understand that it is an interrupt, but the only thing that the function...
Posted on February 28, 2017 at 16:50Hi,In x-NUCLEO-IDW01M1 -WHY level shifter(3.3v to 2.5v ) is used in the board?RTS and CTS are tolerent to 5v but it is shifted to 2.5v,why?
Posted on February 28, 2017 at 01:00HiCubeMX generates in usbd_conf.h:#define USBD_DFU_XFER_SIZE 1024This is the reported transfer size also for tools like dfu-util'Device returned transfer size 1024'But the size of pages of the flash is 2048 bytes ...
Posted on February 26, 2017 at 04:16HII am using Cube32MX for the implementation of a USB Host + Fatfs to work with a pendrive connected to a stm32f407, generate code for SW4STM32 but in the usb_host.c file generated by Cube32MX the following appear...
Posted on February 28, 2017 at 16:01Hi,Am using STM32F072CB controller and am using USB in Virtual com port mode generated by cubex.USB virtual comport communication is working fine.But we are facing with our PC application when Disconnect the virt...
Posted on February 28, 2017 at 10:48hello AllI have question about internal trigger connection.I use stm32f405 and accordingly document RM0090 (reference manual) table 100 page 660 the TIM12 can be slave of the TIM14.But TIM14 does not have TIM_CR2 ...
Posted on February 24, 2017 at 14:10We need layout files of X-NUCLEO-IDW01M1
Posted on August 02, 2016 at 23:20I'm not able to connect STM32L476-DISCOVERY to another board via UART. For UART4, STMCubeMX suggests to use PA0 as TX pin and PA1 as RX pin and generates unworkable code that transmits data but is not able to receiv...
