Posted on March 03, 2017 at 16:48Hi all,I am trying to enable UART1 on stm32l151RBXA controller. I am using code generated by Cube. I tried modifying the code but serial port just does not work. I am only trying to send text to serial port but this ...
Posted on October 10, 2016 at 09:35Hi, I have an STM32F103RC8 controller board. I have two LEDs connected to two port bits. When I load a using flash loader demo program to toggle the LEDs the program works for a few seconds and the controller reset...
Posted on July 06, 2016 at 14:48Hi, I am trying to generate analogue output using DMA. I have a taken http://vk.com/id62355309's cample code for testing. The output frequency is defined by#define OUT_FREQ 5000 // Output waveform frequency Above val...
Posted on May 25, 2016 at 10:23Hi, I enabled WDT in STM32F407 controller and I have a very tight loop which is resetting the flag. Here is the code RCC_APB1PeriphClockCmd(RCC_APB1Periph_WWDG, ENABLE); WWDG_SetPrescaler(WWDG_Prescaler_8); ...
Posted on May 08, 2016 at 05:21Hi all,I have seen a code where a GPIO pin is configured as output in push-pull mode but the pin is driven by an external circuit to low some times (essentially shorting the top transistor to GND). Is it safe to implem...
Posted on March 09, 2017 at 16:46Hi Clive One,Thank you for your time and sorry for replying so late. I have level shifted UART pins (max3232). The issue was that of getting used to new types of functions from ST MCD. I was using CooCox and this con...
Posted on July 07, 2016 at 05:25Hi clive1, Thanks for the reply. I will see the link. I am not currently interested in frequency but the working principle. My understanding is, as long as timer delay does not effect DAC over run, any count must trig...
Posted on July 06, 2016 at 22:01Hi clive1, Below are the code snippets from Sergey Ostrikov VK's site. I am using STM32F407. The value OUT_FREQ, if I change, I get output only for some values and for other values there is no output. After many tria...
Posted on May 25, 2016 at 12:15Hi Syrine, Unfortunately I am not able to locate the library on st site. I tried searching but to no avail. Could you post a link please? Thank you.
