CBM America CBM1000 - Handbuch (Seite 15)

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6. PARALLEL INTERFACE ............................................................. 25
6.1 Bidirectional Parallel Interface (IEEE1284) ............................................ 25
6.1.1 Compatibility Mode (Host
→
Printer communication :
Centronics compliant) .................................................................... 25
6.1.2 Reverse Mode (Printer
→
Host communication) .......................... 25
6.1.3 Connector Pin Configuration .......................................................... 26
6.2 Description of Input and Output Signals ............................................... 27
6.2.1 Input and Output Signals ............................................................... 27
6.2.2 Electrical Characteristics ................................................................. 28
6.2.3 Timing Chart (Compatibility Mode) .............................................. 29
6.2.4 Data Reception Control ................................................................... 29
6.2.5 Buffering .......................................................................................... 29
7. SERIAL INTERFACE .................................................................. 30
7.1 Specifications .......................................................................................... 30
7.2 Connector Pin Configuration .................................................................. 31
7.3 Description of Input and Output Signals ............................................... 32
7.3.1 Input and Output Signals ............................................................... 32
7.3.2 Error Detection ................................................................................ 33
7.3.3 Data Reception Control ................................................................... 33
7.3.4 Buffering .......................................................................................... 33
7.3.5 Electrical Characteristics ................................................................. 34
8. DRAWER KICK-OUT CONNECTOR AND POWER CONNECTOR ... 35
8.1 Specifications of Drawer Kick-Out Connector ...................................... 35
8.1.1 Drawer Kick-Out drive signal ......................................................... 35
8.1.2 Electrical characteristics ................................................................. 35
8.1.3 Connector Pin Configuration .......................................................... 35
8.1.4 Drive Circuit ..................................................................................... 36
8.2 Specifications of the Power Connector ................................................. 36
9. MAINTENANCE AND SERVICE ............................................... 37
10. PRINT CONTROL FUNCTIONS .............................................. 38
10.1 Command List ....................................................................................... 38
10.2 Command Details .................................................................................. 41
10.2.1 Description of Each Item .............................................................. 41
10.2.2 Command Details .......................................................................... 42