JETWAY NC9T User manual

NC9T Cash Drawer Installation
You can install a cash drawer through the cash drawer port. Please verify the pin
assignment before installation.
Cash Drawer Pin Assignment
Cash Drawer Controller
Pins for DIO
Item
Signal
GPIO5
Cash Drawer DIN pin control
GPIO45
Case Drawer DOUT1 pin control
GPIO46
Case Drawer DOUT2 pin control
JP12
Case Drawer Voltage select
(1-2) for 12V、(2-3) for 24V
To program the INNM70 configuration registers, the following configuration
procedures must be followed in sequence:
Pin
Signal
1
GND
2
DOUT1
3
DIN
4
12V/24V
5
DOUT2
6
GND

Relative Registers

Sample code in C language
#define GPIOBASE 0x500
< GPIO5 Select Enable >
Value32= ReadDword(GPIOBASE + 0x00);
Value32 |= ((0x01) << 5);
WriteDword(GPIOBASE + 0x00, Value32);
< GPIO45/GPIO46 Select Enable >
Value32= ReadDword(GPIOBASE + 0x30);
Value32 |= ((0x01) << (45 - 32));
Value32 |= ((0x01) << (46 - 32));
WriteDword(GPIOBASE + 0x30, Value32);
< GPIO5 Select Input >
Value32= ReadDword(GPIOBASE + 0x04);
Value32 |= ((0x01) << 5);
WriteDword(GPIOBASE + 0x04, Value32);
< GPIO45/GPIO46 Select Output >
Value32= ReadDword(GPIOBASE + 0x34);
Value32 &= ~((0x01) << (45 - 32));
Value32 &= ~((0x01) << (46 - 32));
WriteDword(GPIOBASE + 0x34, Value32);
< Set Drawer Open >
Value32= ReadDword(GPIOBASE + 0x38);
Value32 |= ((0x01) << (45 - 32));
WriteDword(GPIOBASE + 0x38, Value32);
Sleep(100);
Value32 &= ~((0x01) << (45 - 32));
WriteDword(GPIOBASE + 0x38, Value32);
< Get Drawer Status >
Value32= ReadDword(GPIOBASE + 0x0C);
Value32 = Value32 >> 5;
Value32 &= 0x01;

NC9T Rear IO Diagram
JP12 (3-pin): RJ-11 VCC 12V/24V Select
2-3 Closed: RJ11VCC=24V.
JP12→RJ-11 VCC
1-2 Closed: RJ11VCC=12V;
1
3
1
3
DC 12V
Power-in
Connector
VGA Port
Parallel Port
HDMI Port
Serial Port 1
RJ-11 Port
USB 2.0 Ports
RJ-45 LAN Ports
Line-Out
MIC-In
PS/2 KB & MS
Combo Port