Hello,I want to use ADC1 and 2 with close to maximum sampling frequency. Now I found on page 899 in RM0433 Rev5 a note that there will be a resynchronization between adc clk (using adc_ker_ck to achieve the highest possible clock) and AHB1 clk. I don...
Hi, guys. I boughtSTM32F446RE, mbed-Enabled Development Nucleo STM32F4 MCU 32-Bit ARM® Cortex®-M4 Embedded Evaluation Board (NUCLEO-F446RE)https://www.digikey.com/product-detail/en/stmicroelectronics/NUCLEO-F446RE/497-15882-ND/53477128MHz ±10ppm Crys...
I am using STM32F446 and I see 15 cycles for 12 bit ADC which gives 1.5 Msps for 180 Mhz clockBut I see on the bottom sampling time from 3 cycles to 480 cycles under something called rank.does it means that it would actualy do one sample in 3 cycles ...
I'm having some difficulty getting this to work. This post is a very good description of the my confusion: https://community.st.com/s/question/0D50X00009XkghxSAB/triggering-adc-sampling-by-timer-eventsHowever the conclusion is not helpful. TRGO upda...
Posted on August 22, 2016 at 14:52Hi All,Connect the pins were as follows: SWD ST-LINK V2 and between MCU.1:VDD - VDD3:GND - GND7:SWDIO - PA13_SWDIO 9:SWCLK - PA14_SWCLKPDR_ON: 10k pull-upBOOT0: 10k pull-downBYPASS_REG: 10k pull-downVCAP: 2.2uF GNDV...
Hello, may someone help me with these peripherals? I have never used them on any ARM.I am using STM32F051C6T8 in this project.My setup, I have two shift register chains connected to SPI peripherals. I am using two peripherals, because two types of re...
Hi.I cannot find any NUCLEO boards to exactly my MCU (STM32L431), so which NUCLEO should I use? Maybe the NUCLEO-L433RC-P? Will example code generated on the NUCLEO-L433RC-P run on my target?Best Regards Terje
I'm using the nucelo STM32F446RE dev board and attempting to output two ADC channels over UART (technically I think it's USART). I Can see in the debug tab that I'm reading the ADC channels correctly. I had been reading out one channel over UART 2 (t...
trying to create a simple web page. I am using an fsdata.c file from one of the example projects and everything seems to be working. Now, I created a simple html file and need to convert it to an fsdata.c file. I have looked up this topic at vario...
Posted on June 12, 2018 at 12:41Hi all,I have a board using the STM32F765, which uses the QSPI interface to fetch data from an FPGA. The normal sequence of operation is: A timer in the FPGA causes it to perform a sequence of events which produce a ...
