Conector de Impresora Paralelo
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La gran mayoría de ordenadores utilizan el conector SUB-DB-25 hembra, presente en los PC's, Atari ST / STE / Mega / Mega STE / TT / Stacy / Falcon, Apple //con tarjeta de puerto paralelo, algunos clónicos Mac, SVI 318/328 con tarjeta puerto paralelo, Amstrad CPC+, Amstrad PCW con interfaz Serie/centronics |
| Pin | Nombre | Dir | Descripción | Pin | Nombre | Dir | Descripción | Pin | Nombre | Dir | Descripción | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | /STROBE |  |
Strobe | 10 | /ACK |  |
Acknowledge | 18 | GND |  |
Signal Ground | ||
| 2 | D0 | |
Data Bit 0 | 11 | BUSY | |
Busy | 19 | GND | |
Signal Ground | ||
| 3 | D1 | |
Data Bit 1 | 12 | PE | |
Paper End | 20 | GND | |
Signal Ground | ||
| 4 | D2 | |
Data Bit 2 | 13 | SELIN | |
Select In | 21 | GND | |
Signal Ground | ||
| 5 | D3 | |
Data Bit 3 | 14 | /AUTOFD | |
Autofeed | 22 | GND | |
Signal Ground | ||
| 6 | D4 | |
Data Bit 4 | 15 | /ERROR | |
Error | 23 | GND | |
Signal Ground | ||
| 7 | D5 | |
Data Bit 5 | 16 | /INIT | |
Initialize | 24 | GND | |
Signal Ground | ||
| 8 | D6 | |
Data Bit 6 | 17 | /SEL | |
Select | 25 | GND | |
Signal Ground | ||
| 9 | D7 | |
Data Bit 7 |
El Amiga (salvo el A1000) utiliza el mismo conector, pero en este caso es bidireccional, como acaban siendo los de los PC's modernos (desde 486 PCI)
| Pin | Nombre | Dir | Descripción | Pin | Nombre | Dir | Descripción | Pin | Nombre | Dir | Descripción | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | /STROBE | |
Strobe | 10 | /ACK | |
Acknowledge | 18 | GND | |
Signal Ground | ||
| 2 | D0 |  |
Data Bit 0 | 11 | BUSY | |
Busy | 19 | GND | |
Signal Ground | ||
| 3 | D1 | |
Data Bit 1 | 12 | PE | |
Paper End | 20 | GND | |
Signal Ground | ||
| 4 | D2 | |
Data Bit 2 | 13 | SEL | |
Select (Shared with RS232 RING-indicator) | 21 | GND | |
Signal Ground | ||
| 5 | D3 | |
Data Bit 3 | 14 | +5V PULLUP | |
+5 Volts DC (10 mA max) |
22 | GND | |
Signal Ground | ||
| 6 | D4 | |
Data Bit 4 | 15 | n.c. | |
No Conectado | 23 | GND | |
Signal Ground | ||
| 7 | D5 | |
Data Bit 5 | 16 | /RESET | |
Reset | 24 | GND | |
Signal Ground | ||
| 8 | D6 | |
Data Bit 6 | 17 | GND | |
Signal Ground | 25 | GND | |
Signal Ground | ||
| 9 | D7 | |
Data Bit 7 |
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El Amiga 1000, en cambio, utiliza el conector SUB-DB-25 macho con los pines 14 (+5V), 15 (n.c.) y 16 (/RESET) cambiados por los 23, 24 y 25 (Ground) del port de Amiga normal, necesitando un cable adaptador para los perifÉricos |
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Los Dragon 32, 64 y 128 tienen un conector macho de cinta de 20 pines |
| Pin | Nombre | Dir | Descripción | Pin | Nombre | Dir | Descripción | |
|---|---|---|---|---|---|---|---|---|
| 1 | /STROBE | |
Strobe | 2 | +5V | |
+ 5 V | |
| 3 | D0 | |
Data Bit 0 | 4 | +5V | |
+ 5 V | |
| 5 | D1 | |
Data Bit 1 | 6 | GND | |
Signal Ground | |
| 7 | D2 | |
Data Bit 2 | 8 | GND | |
Signal Ground | |
| 9 | D3 | |
Data Bit 3 | 10 | GND | |
Signal Ground | |
| 11 | D4 | |
Data Bit 4 | 12 | GND | |
Signal Ground | |
| 13 | D5 | |
Data Bit 5 | 14 | GND | |
Signal Ground | |
| 15 | D6 | |
Data Bit 6 | 16 | GND | |
Signal Ground | |
| 17 | D7 | |
Data Bit 7 | 18 | GND | |
Signal Ground | |
| 19 | /ACK | |
Acknowledge | 20 | BUSY | |
Busy |