Hi i am working on a big project (led display)
The code is big and each cycle (void loop)sometimes keeps 2-5 minutes.
I want to send some data (parametres) via serial communication from arduino monitor (or my visual basic program) and store them to his eeprom.
The problem is that the program makes a big cycle before it reading the data from serial communication, so it will read only the buffer, and it will loose the rest.
is it posible to connect the interrupt pin with the rx pin so it when there is data on that pin to execute the "reading from serial" routine?
is it good idea? can be done? is there any other solution?
thanks in advance and sorry for my bad english