I want to create a programming port connected to serial0 on my Arduino. One of the reasons for this is that once the project is in the box I will not have access to the usb port. Another is a power conflict if I apply power to the USB port.
I've uploaded programs to many Arduinos and bare chips using serial before. However, I've always just tried to press the reset button at just the right moment. Is there a way to do this automatically? I have several USB-TTL converters with these...
Arduino programming port pinout ideas
I've uploaded programs to many Arduinos and bare chips using serial before. However, I've always just tried to press the reset button at just the right moment. Is there a way to do this automatically? I have several USB-TTL converters with these...
Arduino programming port pinout ideas