Arduino Forum

Forum 2005-2010 (read only) => Hardware => Bugs & Suggestions => Topic started by: ucontrol on Jun 16, 2007, 06:40 pm

Title: RX and TX leds
Post by: ucontrol on Jun 16, 2007, 06:40 pm
In the data sheet of the FT232RL, pin 23 it corresponds with CBUS0 and therefore TX LED. Nevertheless in the scheme of arduino NG, pin 23 is CBUS1 and LED RX.
Is this correct? Thank you.
Title: Re: RX and TX leds
Post by: jricher on Jun 26, 2007, 01:14 pm
Tx on PC -> Tx on FT232 -> Rx on AVR
Rx on PC -> Rx on FT232 -> TX on AVR

This way the PC sees the output of the microcontroller and the microcontroller sees the output of the PC.