Posted on July 31, 2014 at 03:55 Hi there, I am using the STM32CubeMx code generator with the STM32L053 discovery board. In CubeMx, I enabled USART2 and changed the baud rate to 9600. Also, I configured the pins PA0 for user push button, PA5 for...
Posted on September 18, 2014 at 02:05I want to change polling SPI to DMA SPI. Now I get stuck and have looked up lots of material. None of them is working for me. The original polling SPI code works fine. I implemented the following code for the DMA...
Posted on September 18, 2014 at 13:24Hello community,first of all I’m using the STM32F103RCT6, CooCox IDE 1.7.7 and ARM GCC 4.8. Now to my problem. I’m trying to implement a task similar processing by using the Systick timer. I initialized the SysTi...
Posted on August 01, 2013 at 10:33Hi,I need to store a byte array in the STM32F205 flash memory. I've followed an approach that was working on a STM32F103 mcu, but now it doesn't work anymore.The problem is that the first call to the FLASH_ProgramBy...
Posted on September 15, 2014 at 13:56Hi,I need to know if it's possible configure TIM1 as timer base (I need interrupt every 5 msec). Thanks
Posted on September 17, 2014 at 14:57Hello everyone, I'm using the board STM32F4-discovery, I redid the example TIM_PWM_INPUT and everything works, I can measure the frequency. The problem occurs when I want to simultaneously measure 8 different spe...
Posted on September 17, 2014 at 13:55Other companies like as ATMEL, TI (CCS), Freescale, Silabs, Infieon provide software development software (include eclipse based IDE, GNU compiler, Drivers, Middleware) for their products. example: http://www.sil...
Posted on September 17, 2014 at 17:06hi when i add a cpp library to keil project,it shows this error:its while i have no problem with c librariestnks #stm32f103 #cpp-library #keil
Posted on April 09, 2013 at 20:35 The specific device: STM32F205RG Issue: I have a small boot code region that I'm using to jump from 0x0800000 to 0x08020000 the intervening blocks are to be used for static data... Unfortunately once I'v...
Posted on September 17, 2014 at 18:23I've been running into a problem with STLink/V2 SWV output when running firmware V2J21S0. The first time after plugging into USB, trace output works great. However, after disconnecting from the target and then re...
