portio interface portio linux_portio "" "" /dev/portio lp0 interface generic lpt "" "" portio 0x378 SPP 0x1 lp0_data device digital_output lpt_out "" "" 0 lp0 data pin2 device digital_output bit_out "" "" 0 0 lp0_data 0 1 lp0_data 0 1 pin3 device digital_output bit_out "" "" 0 0 lp0_data 1 1 lp0_data 1 1 pin4 device digital_output bit_out "" "" 0 0 lp0_data 1 1 lp0_data 2 1 mx_test1 device digital_output bit_out "" "" 0 0 lp0_data 0 1 lp0_data 0 1 mx_test2 device digital_output bit_out "" "" 0 0 lp0_data 1 1 lp0_data 1 1 mx_test3 device digital_output bit_out "" "" 0 0 lp0_data 1 1 lp0_data 2 1