Posted on June 26, 2015 at 11:14DearI tried to upload build output(.axf) into flash of STM32F411, but it failed.- Internal command error - Error: Flash Download failed - Target DLL has been cancelled.I used STM32F411 Nucleo board pulled out two jump...
Posted on May 22, 2015 at 08:59Hi all, From the STM32F100xx Reference manual, the RCC_CFGR2's bit 0 is same as RCC_CFGR's bit 17.And at our company's one product(which use STM32F100ZCT6) it work right. when CFGR change, the CFGR2 changed too.But at ...
Posted on June 26, 2015 at 13:27hi Im using keil developing on a stm32f4 discovery board. im trying to make a function pointer to be used by other modules. something like: extern void (*p)() ; void myfunc() { printf(''function pointer''); } som...
Posted on June 03, 2015 at 09:16Hello, I working on USART in stm32f0-discovery board, in that USART keeps on sending a character 'c'..But i intended to write a code it sends the character 'c' whenever it receives 'a' ....Why it is hap...
Posted on June 23, 2015 at 17:36 Dear community, I try to use the NUCLEO F302R8T6 board which I initialized using a start-up.c – file which was generatedby the STM32F30x_Clock_Configuration_V1.0.0.xls tool. I changed the NUCLEO board configura...
Posted on June 25, 2015 at 16:44Hello!My name is Peter and my hobby is electronics, programming and robotics. Recently I got interested in STM32 and decided to build my own evaluation board. Currently I have a problem with FSMC. I want to drive an L...
Posted on June 22, 2015 at 16:08 I am using a STM32F103RBT6 and I'm trying to use SPI in slave fullduplex mode with generated code from CubeMX. The master is sending a predefined data package and I try to respond. I can receive the who...
Posted on June 26, 2015 at 10:31 Hi, I use two timers, timer 2 as slave with 2kHz and timer 4 as master (1Hz) in free running mode. I want to switch on and off timer 2 with timer 4. I configured the timers and they work as expected. However,...
Posted on June 25, 2015 at 15:46I am working with the Discovery development board STM32F407 microcontroller and building using Eclipse/GNU. My project has a bootloader and an application. After my bootloader has finished programming the application,...
Posted on June 25, 2015 at 12:15hej,i was searching buit i could not get the exact point.why vector table is needed?.. can anyone tell me where i can find vector table in cocox and how to relocate the vector table .thanks.
