Hi I made uIP1.0 port on ATmega128+RTL8019 (Imagecraft compiler). After mcu starts it's works correct (eg telnet connection or sending mails), but it's hangs after several minutes (doesnt matter if it's connected to ethernet cable) - telnet says that connection to the host could not be open and TX led on RTL8019 starts flashing. Where should I search errors? Maybe it's something wrong with RTL8019 driver (I take it from Louis Beaudoin's port of uIP0.9 without any changes)?
-- Best regards, Bartosz Kubiak