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Posted on November 20, 2015 at 08:46Hello, I noticed that in the code generated by CubeMX SysTick interrupt is assigned the highest priority (0). And DMA interrupts (I didn't yet use any others) get assigned the same priority too. However, DMA ISR ...
Posted on November 25, 2015 at 03:39 I am currently using STM32F4 Discovery board, and i configure UART 2 into DMA mode for sending data. i am able to send data with a fixed length to UART 2 using DMA. But, i want to send data with a var...
Posted on November 20, 2015 at 14:22Hi everyone, I need some lights on the ability to switch off interrupt of TIM6 when stopping at a breakpoint. I did call the macro: __HAL_FREEZE_TIM6_DBGMCU(); But nothing, I still jump into the TIM6_IRQHandle...
Posted on November 20, 2015 at 13:29Hello I need some help to understand my problem. I'm using eeprom emulation V3.1.0 MCD from Application Team and that works fine. When I reboot I get the PGPERR and PGSERR bits set after a while. I placed breakpoi...
Posted on November 25, 2015 at 13:25Hello there,I am trying to use usb device cdc protocol for my device. I have sucessfully generated code with CubeMX and the COM port is visible on my connected PC. The problem is, I cannot find any examples on how...
Posted on November 24, 2015 at 15:43Hi I could not able to understand a particular page in reference manual (FMC).. i have attched the page. Could anyone explain that. how the memroy capacity is 512 mb. it showld be 2^26 is 64 mb ?
Posted on November 24, 2015 at 12:34Hello,I'm programming a timer in stm32f103rb but when I load the code the IAR show me an error. This code goes well in another microcontroller stm32f103RD. I show the code:/* Public variables ---------------------...
Posted on November 24, 2015 at 17:01Hi thereI am struggling with a strange behaviour of Keil MDK (MDK5 to be precise) 161: startAttemptsLeft --; 0x08001B12 1E7F SUBS r7,r7,#1 0x08001B14 B2FF UXTB r7,r7 162...
Posted on November 08, 2015 at 16:11 Hi all. Buffer of adc using dma is not in the order in which I have expected. I had expected that buffer is filled with channel order. However, it is not arranged in the channel order. Would ...
Posted on November 24, 2015 at 13:28will STM32F746G Disco support 7-inch lcd TFT capacitive touch screen?
