I am under arm9 with eLinux OS, the UART part has a
specific IrDA mode.
I've modified the uart driver which can send and
receive raw data in all baudrate in irda mode. However where I try the irattach,
I found that it just keep on sending the xid out, it seemed that the negotiation
But I found that my eLinuxOS does not have ircomm0
device node, does it cause it fails in negotiation?