Confidential
Serial Interface
DIP Switch 1
Switch No. | Function | On | Off | Default |
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1 | Data receive error | Ignored | Print "?" | Off |
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2 | Receive buffer | 1KB | 16KB | Off |
| capacity |
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3 | Handshaking | XON/XOFF | DTR/DSR | Off |
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4 | Word length | 7 bit | 8 bit | Off |
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5 | Parity check | Yes | No | Off |
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6 | Parity selection | Even | Odd | Off |
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7 | Baud rate selection | 4800 bps | 9600 bps | Off |
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8 | BUSY condition | Receive | Offline | Off |
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| Receive |
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DIP Switch 2
Switch No. | Function | On | Off | Default |
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1 | Selects number of | 42 cpl//35 cpl | 40 cpl/33 cpl | Off |
| characters per line (cpl) |
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| (7 ⋅ 9 font/9 ⋅ 9 font) |
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2 | For internal use only (*1) | Enabled | Disabled | On |
| (autocutter) |
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3 | Pin 6 reset signal | Used | Not used | Off |
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4 | Pin 25 reset signal | Used | Not used | Off |
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5 | PAPER OUT LED blinking | Blinks | Lights on | On |
| pattern |
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6 | For internal use only (*1) | Enabled | Disabled | off |
| (Flash memory rewriting) |
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7 | For internal use only (*1) | Asynchronous | Synchronous with | Off |
| (Interface synchronization) |
| clock |
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8 | internal buzzer | Disabled | Enabled | Off |
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*1: Do not change the settings of DIP switches
