After some experimentation with using the timer trigger with an ADC multichannel scan going to DMA I've found that I can only get most configuration working by setting the DDS bit. The Ref Manual has the following description of this bit:DMA Disable ...
Hi!I was wondering if anyone has any insight into the temperature rating testing for the STM32 MCUs.Particularly, how can ST establish if a MCU is rated for 85*C or 105*C and how are those differentiated in the manufacturing process?Are MCUs which ar...
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hello.I would like to ask a question about the ADC capabilities of the STM32G474.To use ADC, use the HAL_ADC_Start_DMA function.HAL_ADC_Start_DMA(&hadc1, (uint32_t *)&DATA,1);Here, I know that the third parameter is the number of data to receive.I wa...
As stated in the title~This may be a common problem, but I’m not able to find solution on google.It works fine on my personal laptop, but doesn't work on others PC (Same CMSIS-DAP emulator,same win10,same Keil5.37,same setup).Has anyone encountered d...
ON STM32L476 ADC in Dual regular simultaneous mode only does not work properly. HAL_ADC_ConvHalfCpltCallback() occurs only once after calling: HAL_ADC_Start(&hadc2)HAL_ADCEx_MultiModeStart_DMA(&hadc1, ADC1_count, ADC1_BUFF_LEN).After calling:HAL_ADCE...
We are working on a robotics control application for our project. In the past we've used bare metal + C. In recent times however we have seen how beneficial RTOSes and C++ can be for embedded systems. We have shortlisted uCOS as the RTOS and C++ as t...
Posted on May 23, 2017 at 07:46I have a custom board based on the STM32F407 device. The board is running well except for one nagging detail: the RTC loses one second each time I power the board on/offMy device uses a low frequency external crystal a...
I noticed some issues with latency in my project and I do not know exactly where the latency is coming from. I'm also driving the chip hard, it's overclocked to 540Mhz. In the below blog post I came across a blurb status that there is some debugger s...
