Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 19, 2015 at 08:08I am on a project with an STM32F407 on a custom board and I am having trouble with reading from a USB memory device.The code framework is generated with CubeMX and setup to use FatFs and USB in host mode to access...
Posted on November 19, 2015 at 12:43Hi, is it possible to cancel a SPI communication on slave side that was initialized using HAL_SPI_TransmitReceive_IT? Best regards Andreas Walter
Posted on November 17, 2015 at 14:59Hello, this is my first post.It is the first time I use an STM32 Device, I am familiar with 32Bit processors of TI so far.I did a new PCB connected with the ST-Link programmer of a Nucleo board. But I can not conn...
Posted on October 26, 2015 at 04:42First i use Mode for SCK and MOSI was AF_PP but we read a strange value 0x42. and i Change it to AF_OD and it shows another value, that was 0xFE. and still not find the ready value of FT800 display. that should sho...
Posted on November 18, 2015 at 13:33Good morning everyone!I've been using STM32Cube code generator for a while now. Yesterday I've encountered a problem, while configuring ADC converters using DMA.When I configure one converter with DMA and few chan...
Posted on November 18, 2015 at 06:54Hi everybody,I need to synchronise Timer1 and timer4 to each other, in my STM32F103.These slave timers are Triggered by Timer2 as Master timer. I even set the MSM bit of TIM2_SMCR to have better synchronization.I ...
Posted on November 18, 2015 at 10:21Is it possible to connect SPI1 to SPI3 internally (by remapping SPI1 to PA15, PB3, PB4, PB5 or somehow else)? Didn't find any information about: ''remapping SPI1 disconnects SPI3 from PA15, PB3, PB4, PB5''. Also d...
Posted on November 18, 2015 at 18:55Overview ARM family and FPU type The Hello World Cortex-M C/C++ Project wizard The STM32F7xx C/C++ Project wizard More infoThe https://github.com/gnuarmeclipse includes a set of open source Eclipse plug-ins and to...
Posted on November 17, 2015 at 11:49Hi all: I am writing firmware for the STM32F4xx and STM32F0xx families, and I am struggling with the RTC. In addition to internal usage, I want to display the RTC time on a kind of wall-clock. The RTC runs on a 32...
Posted on November 18, 2015 at 18:26Hello! I have a project just running the basics using my STM32L476 discovery board (buttons, LED, debouncing code, etc) but I wanted to add LCD support (which is clearly supported in the default firmware project)...
