Boca Research FSP 44 Manual de usuario descargar pdf (Pagina 23)

6.0 Interface Pinouts

Serial Pinouts

RS232 (Standard)

Pin Function

2Printer Transmit

3Printer Receive

7Ground

5,20 DTR (Printer Ready)

4,22 RTS (+5Vdc)

Typical RS232 Pin Connections

* Optional Connection

(Standard)

25 PIN PC

BOCA CPU

23RXD

32TXD

77GND

20 6 DSR

20 5 CTS*

20 8 CD*

(Standard)

9 PIN PC

BOCA CPU

22 RXD

33 TXD

75 GND

20 6 DSR

20 1 CD*

20 8 CTS*

Parallel Pinouts

Pin Function

1 Strobe (negative)

2-9 DATA (DBØ - DB7)

10 ACK (negative)

11 BUSY

12 PAPER OUT

15 ERROR (negative)

18 Ground

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 31 32

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Boca Research FSP 44 Manual de usuario Pagina 23