Jetway Computer NF9VT - Manual (Page 26)

21
*Notice: RS422, RS485 function is supported by COM6 header only, with compatible
COM cable for RS422 or RS 485 function. User also needs to go to BIOS to set
‘Transmission Mode Select’ for COM6 (refer to Page 31).
(10) LPT (25-pin): Parallel Port Header
Pin 1
Pin 14
Pin NO. Pin Definition Pin NO. Pin Definition
Pin 1 STB- Pin 14 AFD-
Pin 2 PRD0 Pin 15 ERR-
Pin 3 PRD1 Pin 16 INIT-
Pin 4 PRD2 Pin 17 SLIN-
Pin 5 PRD3 Pin 18 GND
Pin 6 PRD4 Pin 19 GND
Pin 7 PRD5 Pin 20 GND
Pin 8 PRD6 Pin 21 GND
Pin 9 PRD7 Pin 22 GND
Pin 10 ACK- Pin 23 GND
Pin 11 BUSY Pin 24 GND
Pin 12 PE Pin 25 GND
Pin 13 SLCT