External Connections; Serial/Parallel Port Pin Assignments - Motorola McIAS 1610 Series System Manual

2.6

External Connections

The McIAS 1610 provides connection to a terminal, modem, SMDI (if installed),
and/or printer. An Ethernet interface can be provided on the McIAS 1610/IP only.
Below are the pin assignments for each type of connection. Terminal settings and
cable pin connections are discussed in Section 2.6.1.
P1-1 No connection
P1-2 RXD1
P1-3 TXD1
P1-4 DTR1
P1-5 Gnd
P1-6 DSR1
P1-7 RTS1
P1-8 CTS1
P1-9 No connection
Serial Port P1
Console
(1610/68 & 1610/IP)
P4-1 No connection
P4-2 TXD4
P4-3 RXD4
P4-4 RTS4
P4-5 CTS4
P4-6 DSR4
P4-7 Gnd
P4-8 DCD4
P4-9 No connection
P4-10 No connection
P4-11 No connection
P4-12 No connection
P4-13 No connection
P4-14 No connection
P4-15 No connection
P4-16 No connection
P4-17 RXCI4
P4-18 No connection
P4-19 No connection
P4-20 DTR4
P4-21 No connection
P4-22 No connection
P4-23 No connection
P4-24 TXCO4
P4-25 No connection
Serial Port P4
1610/68: SMDI (optional) or printer
1610/IP: SMDI (optional)
P2-1 DCD2
P2-2 RXD2
P2-3 TXD2
P2-4 DTR2
P2-5 Gnd
P2-6 DSR2
P2-7 RTS2
P2-8 CTS2
P2-9 No connection
Serial Port P2
Modem
(1610/68 & 1610/IP)
Table 1-2

Serial/Parallel Port Pin Assignments

13
P3-1 DCD3
P3-2 RXD3
P3-3 TXD3
P3-4 DTR3
P3-5 Gnd
P3-6 DSR3
P3-7 RTS3
P3-8 CTS3
P3-9 No connection
Serial Port P3
1610/68: printer or SMDI (optional)
1610/IP: Local Terminal
J12-1 PRSTB
J12-2 PRD0
J12-3 PRD1
J12-4 PRD2
J12-5 PRD3
J12-6 PRD4
J12-7 PRD5
J12-8 PRD6
J12-9 PRD7
J12-10 PRACK
J12-11 PRBSY
J12-12 PRPE
J12-13 PRSEL
J12-14 No connection
J12-15 PRFAULT
J12-16 INPRIME
J12-17 No connection
J12-18 LOGICGND
J12-19 LOGICGND
J12-20 LOGICGND
J12-21 LOGICGND
J12-22 LOGICGND
J12-23 LOGICGND
J12-24 LOGICGND
J12-25 LOGICGND
Parallel Port (J12)
1610/68: Not Used
1610/IP: Printer