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Posted on September 13, 2017 at 14:09I just found this out on electronics stackexchange:If you set the struct member NVIC_IRQChannelCmd = DISABLE, calling NVIC_Init() will do nothing to set the interrupt priority and sub-priority. If you want the in...
Posted on September 12, 2017 at 14:21The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 24, 2016 at 15:15 I use STM32CubeMX v4.0. It generates MX_Device.h file for configuring CMSIS-Drivers. I found that there are some macroses use hyphen symbol, which is not allowed: /*-------------------------------- SYS ----...
Posted on September 12, 2017 at 20:49ADC is irrelevant.Should be RCC AHB1 peripheral clock enable register (RCC_AHB1ENR).JW
Posted on September 13, 2017 at 12:38There's no source of PLLI2S signal mentioned anywhere else on the schematics, nor elsewhere in RM0360 (although the string occurs quite often as it's the name of the PLLI2S sub-module).My personal guess is, that ...
Posted on September 05, 2017 at 04:58Hello, I use MDK-Lite 5.23 uVision / stm32F746BG. I work with two timer interrupts at the same moment: TIM1_UP_TIM10_IRQHandler(void) + TIM2_IRQHandler(void) + program code at the main() function void TIM1_UP_TI...
Posted on September 13, 2017 at 11:35The following circuit was pointed out on a local electronics forum:I mean, it *may* work, under certain circumstances... nonsense nevertheless.One of the comments was, that it nicely complements Cube... ;)JW
Posted on September 12, 2017 at 14:52The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 12, 2017 at 10:50Dear community.I have a very interesting issue - I am working on STM32L496 Nucleo board and working with USART1. Everything works fine there with USART1 receive/transmitting in INT mode. (Nucleo runs 3.3v with ...
Posted on September 13, 2017 at 04:41Hi.Now I'm trying to implement USART interrupt mode.But I'm wondering if I use the same priority and sub-priority in multiple NVIC, what happens?For example,If I use as the below,NVIC_InitStructure.NVIC_IRQChanne...
