Project Help?!

[sheffladreece]

Operation that the MCU must do is:

-Upon powering up, check if a TXD or RXD connection is made.

-If connection is made, check if the two MCUs have previously communicated. //This could be via a Unique ID of some-sort for each MCU??

-If they have previously communicated, do this, else.

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Does anyone possibly have any skeleton code available for these commands or possibly explain how to code this?

Thanks

Sheffladreece

 

[Harald Kapp]

Yo'll need to supply more detail:

• which MCU?
• who is your counterpart?
• what is "else"?

 

[sheffladreece]

Both MCUs are ATmega328p... Im coding in C/ C++ on developers notepad, im using a USBtinyISP to communicate code to the MCUs.

Else is the second part of an IF statement. i.e IF statement is true (do this) false/ else (do this)

 

[sheffladreece]

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