Sorry bout the subject ,I know this topic is well documented but I would like to Almost build a monitor hehehe.
In my job... I give demo's of the utils and command environment for different hardware and every time I want to show it, I need to plug the hardware, take the laptop out which is tiresome connect the hardware to usb via ftdi and power up putty... All this to simply show a very simple terminal which contains a few basic commands.
I would like to use my mega 2560, a keyboard and a 3.2tft colour screen without the touch shield, connect the PWR,TX,RX,GND to the mega and show a simple terminal to issue the command to show the result.
Is this possible. The goal here it to make a portable super tiny Terminal to connect to the hardware pins