Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 12, 2015 at 19:30I use CubeMX to generate code.How can ADC Sampling Time?CubeMX does not give option for that and always generate:SamplingTime = ADC_SAMPLETIME_3CYCLES;My problem is if I changed it manually (to for example 28 cycles...
Posted on August 13, 2015 at 08:18Hi all,I am testing on IAP Ethernet(web server) functionality but I can't download my application.Here is my test environment- STM32f429 Eval board- STM32cube4 1.7.0- Eclipse + GCC, IARAnd here is my story,I program...
Posted on August 05, 2015 at 20:37Hi all, there is something wrong with my project's microSD card part. I have done it on the STM32F407 discovery board and it worked perfectly the data was succesfuly written to the microSD card. But for the end pro...
Posted on August 12, 2015 at 02:12 I have the example from the library showing DMA (mem to mem) working with the following initialization: /* Configure DMA Stream */ DMA_InitStructure.DMA_Channel = DMA_CHANNEL; DMA_InitStructure.DMA_...
Posted on August 12, 2015 at 23:49Hi Guys, I read about STM32-MP3NL/DECAudio Engine MP3 Decoder and Utilities in this link : http://www.st.com/web/en/catalog/tools/PF250969 Where can I find the software ? Is it not free ? Or I need an external chip ...
Posted on August 12, 2015 at 10:38Hi all,I am a beginner of MCU, and right now is digging into STM32F1xx serial MCU, which is pretty old, but simple enough for beginner. I have spent a lot of time on some example codes, still with the confusion that...
Posted on August 05, 2015 at 11:37STM32F407VG When Interrupt function looks like this:void ADC_IRQHandler(void){adc=HAL_ADC_GetValue(&hadc1); HAL_ADC_IRQHandler(&hadc1); HAL_ADC_Start_IT(&hadc1);}Everything works well.But when I want to do the ADC ...
Posted on August 12, 2015 at 14:20what is the difference between ''uint16_t'' VS ''__IO uint16_t'' ?
Posted on August 10, 2015 at 11:26Hi When I configure the I2C to my code, my code is only using TSC, RTC, timer2 and sixteen GPIO. I compiler it that variable parameter is became ''unavailable'' in live watch windows. After that, I want to leave deb...
Posted on August 12, 2015 at 09:24Hello,i'm glad to be a member here in this forum. At the moment i am thinking about to buy a STM32F411 Nucleo-Board. In this case i would like to ask you some question about this Board. I read many different articl...
