This is great but why cannot you do it? I think it is cheaper, no mechanics (that can fail), easier to build and only you have to disable it by software. Even if user pushes the button, nothing will...
Yes, that explains everything. Unfortunately, I can't use the HSERIN/HSEROUT ports available in the 18F4550 because they are already taken doing the hardware communication. Increasing the baud rate...
Published on - 27th May 2010 02:01
Number of Views: 8677
This is an effort to help users understand how the I2C command works by comparing it with SHIFTIN/SHIFTOUT. A serial EEPROM, 24FC1025 will be used in the example.
CircuitLab simulation
I just discovered this online tool.
Demon Today, 06:19https://www.circuitlab.com/
I just completed the first lesson as I was watching the video and I'm really impressed. So far it seems to be free.
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