Posted on March 11, 2014 at 02:30I plan to make a inverter by using STM32 CPU. STEVAL-ISV003V1 is a good example. But I need to get its firmware.How can I get it? or I can only get it by buying this board?
Posted on March 11, 2014 at 00:54 For my project, I am doing audio mixing from three inputs (pins PC1, PC2, PC4 over Channel 11, 12, 14, respectively) and outputting it the external DAC on the F4-Discovery board. The mixing seems to work properl...
Posted on March 09, 2014 at 20:46Greetings all, I'm new here so I hope I'm doing this right.STM32F0I'm trying to trigger a DMA transfer from TIM2 with CCR1Here's my code for the timer portionTIM_TimeBaseInitTypeDef timerInitStructure;timerInitStruct...
Posted on March 10, 2014 at 11:29Greetings everybody. I'm here to ask you some advice regarding an issue that's troubling me. I'm working with an STM32F103 microcontroller, connected with a Spirit1 radio. What I'm trying to accomplish is a comunicat...
Posted on March 09, 2014 at 20:43Hi,I have downloaded the STM32F4xx_DSP_StdPeriph_Lib_V1.3.0which contains the standart peripherial labrary and examples:Im trying to study GPIO & TIM using this examples....I understand the code and the architecture...
Posted on March 10, 2014 at 02:52 Hi, I'm using the PWM (driven by the DMA controller) to run a line of LEDs. These devices interpret a long high pulse as a start of packet. A pull-down resistor keeps the output in a 'safe' state until the I...
Posted on March 10, 2014 at 15:32I want to sample on all 4 ADCs parallel. Is it possible to synchronize them over timer(s) intern/extern?
Posted on March 11, 2013 at 22:01Hello everyone,I’m working with STM32F107 and need to use USB-OTG in project. For some reasons OTG library (USB HID throughput) is not good enough. And it seems like OTG_FS programming model chapter in STM32F1x Ref...
Posted on March 06, 2014 at 15:40A bunch of examples avoiding the ''library''. https://my.st.com/st-extranet-web-active/active/en/news/n3525 http://www.st.com/web/en/catalog/tools/FM147/CL1794/SC961/SS1743/PF260157 Way to go, ST. I hope we will see ...
Posted on March 05, 2014 at 01:28Hi, I am running my own code on STM32F401 Discovery board. Sometimes (pretty rarely) the code freezes. I added sufficient logging to HardFault_Handler, but it is not executed. I am not sure, but most likely the code ...
