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?
Posted on November 25, 2015 at 05:32Hi ,I'm usingaSTM32F405,my purpose is to receive the remote frame .but FIFO0 is not to receive the message . Namely , the function ''CAN2_RX0_IRQHandler'' interrupter is not access. My CONFIG is: hcan2.Init.Mode ...
