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The maximum sampling rate of STM32H743 ADC1 and ADC2 is 3.6MSPS. According to the aroma sampling principle, the maximum sine wave frequency that can be collected is 1.8MHz. I don't know if I understand it this way, right? I want to collect higher-fre...
Hi,I need help in selecting a MCU which takes optical SPDIF as an input (coming from a source like TV) and be able to process the data by applying some algorithm and then output the data over optical SPDIF. Any reference or evaluation board recommend...
Hi,I'm working on a project that uses STM32F722RE and I wanted to set the system clock to max value of 216 MHz using 12MHz external crystal as the input for the PLL. The problem is, if I set the SYSCLK and HCLK to 216 MHz, the code fails to initializ...
Hi, (STM32G0C1RET6 for this part number ARM® Cortex®-M0+ STM32G0 Microcontroller IC 32-Bit Single-Core 64MHz 512KB (512K x 8) FLASH 64-LQFP (10x10))two type of pin descriptions have mentioned in the datasheet, I confused which one I have to...
HI STM team,I am using NUCLEO-F439ZI BOARD. I am new to this board. According to the basic configuration the ETH selection shows the warning symbol, reference based on the internet example, the ethernet configuration it does not show the PHY Address ...
Does ST provide an excel or CSV form of a pin functionality spreadsheet, to aid in assigning pin connections during development? This would be similar to Table 13 in the datasheet, but not in PDF form.
I am reading AN333 from Keiland here is the next stepThe FlashPrg.c which comes with Keil is just blank template, it is missing code to initialize, erase, program QSPIWhat they say is to get FlashPrg.c from application note’s ZIP file but the ZIP fil...
Hi, I collecting values from ADC using DMA in my STM32H750BVT. And it have too big repetetive spread in every pin which I checked. Attaching ADC measurments array, attaching graph (y axis is bits and x axis is nr of conversion): 0 bit results it's is...
Hello,I am using STM32U599VIT6Q for my project and I am unable to flash the MCU. When I turn on the board it consumes 50mA. Also, I am not using SMPS so I have connected the pins (VDDSMPS, VDDLXSPS, VDD11, and VSSSMPS) to the GND. Whenever I try to r...
Is the Cortex-M3 core particularly unique? Why do many tools, like CubeMX.AI, specifically not support the STM32F1 series with M3 core?
