> The other two are slaves from the master, so I could use my own 'serial' > ports by bit banging, but I'd rather avoid the over head if possible. > Ideally I'd love a dual UART chip with buffer :-) There's always the 16550/16552. Are you using the i2c-port, how about connecting the slaves to that bus instead?
Message
Re: [AVR-Chat] 4 Serial Ports
2004-06-29 by Magnus Johansson