Hello, Could someone explain me why there are 1K resistors on serial lines between AVR and FTDI chip ? Would the reason have to do with "TTL level", "CMOS level", "RS232 level" ? Would that mean that to connect a Regards, G.

1K resistors on TX/RX between FTDI and AVR, what for ?

system February 7, 2011, 9:50pm 5

Many thans for your answer!

Regards,