Abort interrupt driven SPI communication
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
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STM32F446RE can no connect to target
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...
SPI to LCD FT800 not working well
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...
STM32Cube two ADC with DMA problem
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...
Inaccurate timer synchronization problem
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 ...
SPI1 and SP3 communications on STM32F103RF
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...
GNU ARM Eclipse: full Cortex-M7 support added
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...
Is the RTC wakeup interrupt synchronized with the calendar?
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...
How do I add an LCD to my STM32L476 Discovery Project in STM32CubMX?
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)...
Patch_CubeFW_L4 Missing Files?
Posted on November 17, 2015 at 23:53I was trying to run the demo code in both IAR and Keil and got the same issue from both of them. It appears there are three directories that are empty:..\STMicroelectronics\Documentation..\STMicroelectronics\Midd...
