Seypos POS335, Hardware System

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Bit 7: Reserved
Bit 6: Cash Drawer “DIN bit0” pin input status.
= 1: the Cash Drawer closed or no Cash Drawer
= 0: the Cash Drawer opened
Bit 5: Reserved
Bit 4: Reserved
Bit 3: Cash Drawer “DOUT bit1” pin output control.
= 1: Opening the Cash Drawer
= 0: Allow close the Cash Drawer
Bit 2: Cash Drawer “DOUT bit0” pin output control.
= 1: Opening the Cash Drawer
= 0: Allow close the Cash Drawer
Bit 1: Reserved
Bit 0: Reserved
Note: Please follow the Cash Drawer control signal design to control the Cash
Drawer.
Cash Drawer Control Command Example
Use Debug.EXE program under DOS or Windows98
Command Cash Drawer
O 48C 04 Opening
O 48C 00 Allow to close

Set the I/O address 48Ch bit2 =1 for opening Cash Drawer by “DOUT
bit0” pin control.
 Set the I/O address 48Ch bit2 = 0 for allow close Cash Drawer.
Command Cash Drawer
I 48C Check status
 The I/O address 48Ch bit6 =1 mean the Cash Drawer is opened or not
exist.
 The I/O address 48Ch bit6 =0 mean the Cash Drawer is closed.