SRP-350/352plusIIA&C
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| Interface connector | Drawer | Power |
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| supply | |||
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| connector | connector | ||
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Pin No. | Source | Compatibility Mode | Nibble Mode |
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| Byte Mode |
1 | Host | nStrobe | HostClk |
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| HostClk |
2 | Host / Printer | Data 0 (LSB) | - |
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| Data 0 (LSB) |
3 | Host / Printer | Data 1 | - |
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| Data 1 |
4 | Host / Printer | Data 2 | - |
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| Data 2 |
5 | Host / Printer | Data 3 | - |
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| Data 3 |
6 | Host / Printer | Data 4 | - |
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| Data 4 |
7 | Host / Printer | Data 5 | - |
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| Data 5 |
8 | Host / Printer | Data 6 | - |
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| Data 6 |
9 | Host / Printer | Data 7 (MSB) | - |
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| Data 7 (MSB) |
10 | Printer | nAck | PtrClk |
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| PtrClk |
11 | Printer | Busy | PtrBusy /Data3,7 |
| PtrBusy | |
12 | Printer | Perror | AckDataReq/Data2,6 |
| AckDataReq | |
13 | Printer | Select | Xflag /Data1,5 |
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| Xflag |
14 | Host | nAutoFd | HostBusy |
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| HostBusy |
15 |
| NC | NC |
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| NC |
16 |
| GND | GND |
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| GND |
17 |
| FG | FG |
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| FG |
18 | Printer |
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19~30 |
| GND | GND |
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| GND |
31 | Host | nInit | nInit |
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| nInit |
32 | Printer | nFault | nDataAvail /Data0,4 |
| nDataAvail | |
33 |
| GND | ND |
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| ND |
34 | Printer | DK_Status | ND |
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| ND |
35 | Printer | +5V | ND |
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| ND |
36 | Host | nSelectIn |
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Rev. 1.00 | - 9 - |