I have declared the following variable:uint16_t SPIRx;If I use this line to read SPI data, the compiler doesn't throw warnings:HAL_SPI_Receive(&hspi1, (uint8_t *)&SPIRx, 2, 500);But if I say:HAL_SPI_Receive(&hspi1, (uint16_t *)&SPIRx, 1, 500);It thro...
Posted on January 07, 2017 at 17:46Hi,Using the STMF746 DISCO board... looking at the example for USART6 - in the STM32-provided driver code, the software waits for USART.ISR[REACK] to become set.The documentation shows the TEACK bit (bit 21 of the ...
Posted on March 14, 2017 at 05:01Fellow Programmers, STMicro Staff, and CubeMX Coding Team:After a whole day of debugging, I found an error in CubeMX code generation that results in FIFO errors from DMA when streaming to DAC. How soon can CubeMX be...
Also in STM32 reference manual they have mentioned only about the internal pull ups and not about the external .Just want to know whether pull up or pull down resistors are required for those 5 signals?Thanks!
Hi.I need to lock some of the flash pages. Is this possible?If it is how can I do this?
This failure happened suddenly with no apparent cause. The board started cycling on/off at a fairly regular frequency (as shown in the attached video). When this happened, LD1, LD2, and LD7 all cycled on/off (LD7 never turns on in normal operation, a...
Posted on December 14, 2015 at 01:07Hi I'm currently developping a RDM responder :) Did somebody of you already took part of a project with RDM ? If so, can I expect some help with my program ? :)Thank you ! #dmx512 #stm32
Hi everyone, i'm trying to read some data from an accelerator and for this purpose using SPI. I'm using NUCLEO-F401RE board. So after enabling SPI, clock pin goes HIGH as i want (CPOL=1) but when i send data CLK stays as HIGH until i disable SPI, mea...
Hello I have two cards, the first is a STM32F746 Discovery and the second is a STM32L475 Discovery.I have to use USB FS to do the firmware updates using the DFU class in USB_Device in CubeMx.I have all tried to update the cards with the DfuSe Demo so...
