STM32 Example | ADC DMA, GPIO, USART, I2C, LCD - VN48

[@renearaujo4658]

thanks for best video

[@bennguyen1313]

It seems the number of ADC channels and sampling rates, are greatly affected depending on if you need Single-Ended or Differential, the package of the chip, and what pins are already used for other features. For example, on the Nucleo-Stm32h743, the ethernet, usb otg, rcc, push-button, leds, and USART3 (which goes to the st-linkv3's Stm32F103) are in use... leaving only ADC1.2 (PF11/12) , ADC1.18 (*PA4/5*), ADC2.2 (PF13/14), ADC2.18 (*PA4/5*), ADC3.1-5 (PC2/3,PF9/10, PF7/8, PF5/6, PF3/4). There was a great post by Shawon Shahryiar on the Stm32's adc "Introducing to STM32 ADC programming" as well as a forum thread on on the subject ('STM32H7 ADC performance - ya gotta read the fine print!)'.

[@veyselgokdemir]

Thank you Ben for the comment. Ya ıt is right that ADC is affected depending on usage and some conditions. I’ll check ıt out. This is also an useful note about adc usage: www.st.com/content/ccc/resource/technical/document/application_note/group0/3f/4c/a4/82/bd/63/4e/92/CD00211314/files/CD00211314.pdf/jcr:content/translations/en.CD00211314.pdf

[@mehmetbaraneren3588]

Çalışmalarınızı bizlerle paylaştığınız için çok teşekkür ederim. SPWM ile ilgili bir çalışma yapabilir misiniz? iyi çalışmalar dilerim.

[@veyselgokdemir]

Teşekkürler Mehmet Baran. SPWM i dikkate alacağım.

[@ugurkrmz8216]

Hocam HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adc1_data, 2); kısmını ekledıkten sonra LCDdekı yazılar cok sonuk kalıyor neredeyse gorunmuyor bunun nedenı sızce nedır?

[@pusatberk4193]

Teşekkürler

[@mahmutbostan6080]

Abi bu ne cennete mi düştük bu nasıl bir bilgi kaynağıdır.

[@doniaabidi8208]

Thanks for best video can you send me library of lcd(file.c and file.h)