2-53Pin No. Signal name IN/OUT Functions Common105 RESET_INN IN ISA I/F control signal. RESET input. RESET106 TMODE IN Test pin. Not connected.107 ITEST0 IN Test pin. Not connected.108 OTEST0 OUT Test pin. Not connected.109 O320_D3N OUT Reversed output pin of Output Port 0322h bit3. (Not used)110 O320_D2N OUT Reversed output pin of Output Port 0322h bit2. (Not used)111 O320_D1N OUT Reversed output pin of Output Port 0322h bit1. (Not used)112 O320_D0N OUT Reversed output pin of Output Port 0322h bit0. (Not used)I/O 0320h113 DRAWE_EN IN Cash Drawer Enable pin. Active : High DRAWER114 DRWCNT2 IN Cash Drawer2 Type Detect pin.115 IN32D_D3 IN Drawer1 status input.116 IN32D_D2 IN Drawer2 status input.IN 032Dh117 DRW2_OPN OUT Cash Drawer2 Open output pin. Active : High DRAWER118 DRW1_OPN OUT Cash Drawer1 Open output pin. Active : High DRAWER119 DRWCNT1 IN Cash Drawer1 Type Detect pin. McD-Type:High ,SECR-Type:Low IN 032Dh123 OT_190HN OUT Output Port 0190h output pin for POST_LED select. Active : Low124 OUT_80HN OUT Output Port 0080h output pin for POST_LED select. Active : LowPOST125 REST_OTN OUT In-phase output of REST#-IN input signal. Active : Low RESET126 OT329_D7 OUT Output Port 0329h bit7 output pin. (Not used)127 OT329_D6 OUT Output Port 0329h bit6 output pin. (Not used)128 OT329_D5 OUT Output Port 0329h bit5 output pin. (Not used)129 OT329_D4 OUT Output Port 0329h bit4 output pin. (Not used)130 OT329_D1 OUT Output Port 0329h bit1 output pin. (Not used)131 OT329_D0 OUT Output Port 0329h bit0 output pin. (Not used)I/O 0329h132|139ISAD0|ISAD7IN/OUT Data bus for ISA I/F extension. DATA-ISAEX141 OT328_D1 OUT Output Port 0328h bit1 output pin. (Not used) I/O 0328h142 1_84M_OT OUT 1/13 of the 59-pin input clock output generated.143 1_84M-IN IN 1.84MHz clock input pin.CLOCK144 OT328_D3 OUT Output Port 0328h bit3 output pin. (Not used)145 OT328_D4 OUT Output Port 0328h bit4 output pin. (Not used)146 OT328_D5 OUT Output Port 0328h bit5 output pin. (Not used)147 OT328_D6 OUT Output Port 0328h bit6 output pin. (Not used)148 OT328_D7 OUT Output Port 0328h bit7 output pin. (Not used)I/O 0328h149 RESET_OT OUT Reversed output of REST#-IN input signal. Active : Low RESET150 COM34CSN OUT Chip Select signal for COM3 and COM4. Active : Low COMADDRESS151 COMSEL OUT Changeover signal for COM3 and COM4. COM3:High , COM4:Low COMADDRESS152 TXD3_IN IN UART COM3 TxD signal output pin.153 COMTXD OUT COM3 TxD signal.154 CUSTTXD OUT CUSTOMER-LCD Data signal.CUSTOMER155 CUST_RTN OUT CUSTOMER-LCD Reset signal. Active : Low I/O 0328h158 WGAT-OTN OUT FDD WE# control signal. Active : Low FDD