BKIN input for multiple fault events
Hi As i am using one of TIM8 input for external BKIN pin, to detect fault for PWM shutdwon.But How to prevent this on multiple fault events.Like any cycle by cycle protection is there.
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ADC120 Evaluation Software for the STEVAL-AKI001V1
Somebody knows where to download the evaluation software for the NUCLEO-L476RG and ADC120 Evaluation Board that appears in minute 15:00 of this video: https://www.youtube.com/watch?v=1BeQMenMkmI ?Thanks in Advance,JG
RTC oscillator STM32F407
Hello,I am using a CC4V-T1A-32.768KHZ-12.5PF-20PPM-TA-QC crystal with 22pF caps on a STM32F407ZGT6.problem with some devices the crystal does not oscillate.could the crystal or the capacitors be wrongly designed?What can we change?Thanks for your hel...
generate timer interrupt at CNT value
Hello,is there a way to generate a timer interrupt at a certain CNT value? I have not found anything about this.And if this is possible, is it also possible to change this value on the fly?Thank you!
camera ov7670 with stm32h747i-dk board
Hi,I am currently working on a project using the STM32H747i-DK development kit. Where I am focusing on interfacing a camera ov7670 module module with the board and displaying the video feed on the attached display.Can anyone provide any sample code.T...
Power Supply requirments
Hi, I am looking to understand how best to size the power supply for STM32F413ZHT6What is the maximum current that this processor could draw on the 3V3 rail? Cheers,
Resolved! Synchronise 2 independent timers in OC Toggle mode
Hello, my problem is as follows:I am working with an STM32G484QET6 uC. I have configured two timers with two output channels as Output Compare Toggle Mode. So that I get two independent quadrature signals.I now want to synchronise these two quadratur...
Instruction Timings not matching ARM Cortex-M4 Manual
I am working with an STM32F3, a ChipWhisperer and the SimpleSerial library right now and trying to follow instructions executed. While doing so, I noticed that the number of CPU cycles does not seem to match what I expected from the ARM Cortex-M4 ins...
Resolved! Error: Data mismatch found at address 0x9000000D (byte = 0xFC instead of 0x00)
Hello,I recently created a custom board using the STM32F746. I'm encountering an issue with the QSPI interface. The problem arose when I replaced the external flash from the MT25QL128ABA model to the IS25LP128F model. I have checked the data sheet an...
Question about stm32f103c8
recently i been making a device that fulfill the following requirement using stm32f103c8:1. Use the STM32F103C8T6 (Blue Pill) development board.2. Connect to an RGB LED using suitable I/O pins. An RGB LED is a combination of 3 LEDs (red, green,and bl...
