hello booting my ss2 i see the following: Sparc Zilog8530 serial driver version 1.41.2.9 tty00 at 0xffeeb004 (irq=12) is a Zilog8530 tty01 at 0xffeeb000 (irq=12) is a Zilog8530 tty02 at 0xffee9004 (irq=12) is a Zilog8530 tty03 at 0xffee9000 (irq=12) is a Zilog8530 this means the driver detected four serial ports. but i just see two connectors. where are the other two? is there a way to use them? thanks emanuel