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I want to generate a nanosecond delay on the STM32F407 µC, the closest delay I can have is 6ns using either TIM 9/10 or 11, because they work on a 168 MHz clock. But when I use an oscilloscope to visualize whether I successfully generated a 6ns delay...
Hello, After reading some applications note I did't find the way to implement a watchdog for my case.My case:the MCU shall sleep during 12hone function on Bluetooth stack in a .a (provided by TI) takes 1024msMCU is running at 48MHzWWDG can't be used ...
Hi all;There is board that have to design which needs to get data from a PLC.The PLC protocol probably would be PorfiNet and I want to use the data from PLC in MCU.I am kind of new to PLC and I don't know how the PLC protocol work and how they conne...
Im only can display the 7segment by using "sortSegment (numbers);" and it only display at 4th 7segment. How can i select which 7segment i want to display, and how can i display Characters?
Hey folks, I did try the bare metal programming videos on Udemy, and got so facinated, that decided to try on other board. As expected the code from the tutorial is not working on the other board. However I have checked, and re cheked the registry va...
However, I am getting 0x3A(NACK) in stop condition of my logic analyser. Can anyone help me how i can convert this NACK to ACK. I am attaching my code snippet and my logic analyser signal as well . Thanks for help and support.uint8_t I2C_ADDRESS = ...
I've defined the lower 8 bits of a STM32F4 GPIO port as a negative-true open-drain output. My current code uses two 16-bit writes, first to set all 8 bits, then another to selectively clear them. It would seem that I could do this with a single 32 b...