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Posted on September 29, 2015 at 11:29 Hallo, I'm trying to modify an example which uses ADC + DMA, which uses the ST-provided HAL, to my needs. I want to use a buffer and be notified when each half is completed, so I can transfer the ...
Posted on September 28, 2015 at 16:08 Change my code now to use multiple channels and added in DMA. If I ask the DMA to give me 4 sample from 3 channels, I get the 12 samples, whats the correct way to get the DMA to start again ...
Posted on September 28, 2015 at 19:32Synchronized Output of 3 Spi with stm32f4 Discovery #dma #spi #stm32f4 #discovery
Posted on September 29, 2015 at 04:37Is the STM32 series capable of handling low speed USB without external crystal? Best regards.
Posted on September 21, 2015 at 03:57how to configure GPIO PIN alternate function in hal driver ? in std_periph driver i usually used this code: GPIO_PinAFConfig(GPIOB, GPIO_PinSource14, GPIO_AF_TIM12); //TIM2_CH1 GPIO_PinAFConfig(GPIOB, ...
Posted on September 28, 2015 at 23:53Hi all,I am using STM32F030R8 MCU with STM HAL libraries. My application is running from Flash and I would like to use last page of the Flash to store some parameters. At some point the application will erase tha...
Posted on September 28, 2015 at 17:51I could use some expertise on the ADC... Device STM32F030R8, I have a 10uSec rising pulse coming into PA2(PIN 16). I need to trigger the internal ADC to start converting data every 1 or 2 uSec (to be determined)....
Posted on September 28, 2015 at 19:00Hello! First of all let me start by telling you that i'm a trully beginner.So, im trying to receive a string like ''hello world'' in the termite .I already can see the bluetooth hc-05 though my phone. I can conne...
Posted on September 26, 2015 at 08:02 Hi, After struggling trying to make a Nucleo-F334R8 working with the latest HAL, I reached to the conclusion that the linker script shipped with the HAL is wrong. The memory sections are defined as follow: ...
Posted on September 27, 2015 at 16:43I tried the std peripheral library Flash example where you store variables in flash sectors 2 - 5. When set up as per the instructions in the read me file - it didn't work (no effect on MemoryProgramStatus, which...
