Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 18, 2015 at 16:19I got a STM32L152-EVAL board. Unfortunately the SD card is missing, therefore no demo software is running on the board. Has anybody a link or even the files that have been originally placed on the SD card? Thanks ...
Posted on November 17, 2015 at 15:31I have this board a couple of days. I am trying to blink LEDs. With green one it works fine, but with blue one it doesn't work.I think the problem lies in the 2V VDD. LED works if it is supplied by external source...
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...
