Serial Interfaces

Apple 300/1200 Modem connector

#Computer#Serial Interfaces#Apple

Apple Duo Dock Modem Adapter Card connector

pin unknown connector Pin Name Description 1 LINET/R Line/talk receive 2 DAA GND Modem DAA ground 3 DAA GND Modem DAA ground 4 DAA GND Modem DAA ground 5 /RA DVR Modem relay A driver 6 DAA ID IN ID input 7 /RING3 DET Ring detect sig

#Computer#Serial Interfaces#Apple

Apple GeoPort connector

back panel of all Power Macintosh models contain two I/O ports for serial telecommunication data. 9 pin Apple mini din connector at the end of the peripheral cable, from the front of the connector Both sockets accept 9-pin plugs, allowing either

#Computer#Serial Interfaces#Apple

Apple ImageWriter Serial connector

pin D-SUB MALE connector Pin Name Dir Description 1 GND Ground 2 SD Send Data 3 RD Receive Data 4 RTS Request To Send 7 GND Ground 14 FAULT- False when deselected 20 DTR Data Terminal Ready Note: Direction is Printer relati

#Computer#Serial Interfaces#Apple

Apple LaserWriter AppleTalk connector

in D-SUB MALE connector Pin Name Dir Description 1 GND Ground 2 n/c   Not connected 3 GND Ground 4 TXD+ Transmit Data + 5 TXD- Transmit Data - 6 n/c   Not connected 7 RXCLK TRxC of Zilog 8530 8 RXD+ Receive Data +

#Computer#Serial Interfaces#Apple

Apple LaserWriter Serial connector

pin D-SUB FEMALE connector Pin Name Dir Description 1 GND Ground 2 TXD- Transmit Data 3 RXD- Receive Data 4 RTS Request To Send 5 CTS Clear To Send 6 DSR Data Set Ready 7 GND Ground 8 DCD Data Carrier Detect 20 DTR- Dat

#Computer#Serial Interfaces#Apple

Apple Macintosh RS-422 connector

s possible to connect RS-232 peripheral to the RS-422 port available on Macintosh computers. Use RXD- as RXD, TXD- as TXD, Ground RXD+, Leave TXD+ unconnected, GPi as CD. 8 pin MINI-DIN FEMALE connector at the computer Pin Name Dir Descript

#Computer#Serial Interfaces#Apple

Apple Macintosh Serial connector

s connector is present on Macintosh 128K, 512K, and 512K enhanced. 9 pin D-SUB FEMALE connector at the computer Pin Name Dir Description 1 GND Ground 2 +5V +5 VDC. Don"t use this one, it may be converted into output handsha

#Computer#Serial Interfaces#Apple

Apple Macintosh XL Serial A connector

pin D-SUB MALE connector Pin Name Description 1 GND Ground 2 TxD Transmit Data line 3 RxD Receive Data line 4 RTS Request To Send 5 CTS Clear To Send 6 DSR Data Set Ready 7 GND Ground 8 DCD Data Carrier Detect 9 n/c Not connecte

#Computer#Serial Interfaces#Apple

Apple Macintosh XL Serial B connector

pin D-SUB MALE connector Pin Name Description 1 GND Ground 2 TxD- Transmit Data line 3 RxD- Receive Data line 4 n/c Not connected 5 n/c Not connected 6 HSK/DSR TRxCB or CTSB 7 GND Ground 8 n/c Not connected 9 n/c Not connected

#Computer#Serial Interfaces#Apple

Apple serial NB card connector

pin DB male connector used Pin Signal Description 1 +CA1F X.21 control, +CHA1, output 2 232TXDA1 Transmit data, CHA1, RS-232, output 3 -CA1F X.21 control, -CHA1, output 4 1RTSA Ready To Send, CHA1, RS-232, output 5 1CTSA Clear To Send, CHA1, RS-23

#Computer#Serial Interfaces#Apple

AppleLine RS232 connector

pin D-SUB MALE connector at the computer Pin Name Dir Description 1 SNG Shield ground 2 TXD Tx Transmit Data, Out 3 RCD Rx Receive Data, In 4 RTS Request to Send, Out 5 CTS Clear to Send, In 6 DSR Data Set Ready, In 7 GND Gro

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C64 RS232 User Port connector

ilable on the Commodore C64/C128. Software emulated.The signals does not have true RS232 levels. It´s TTL level, and RXD/TXD is inverted. It´s just the normal User Port, used as a RS232 port. UNKNOWN connector at the computer Pin Name RS232

#Computer#Serial Interfaces#Obsolete Computers

C64 Serial I/O connector

ilable on the Commodore C64, C16, C116 and +4 computers 6 pin DIN FEMALE connector at the computer (DIN45322 used) Pin Name Description 1 /SRQIN Serial SRQIN 2 GND Ground 3 ATN Serial ATN In/Out 4 CLK Serial CLK In/

#Computer#Serial Interfaces#Obsolete Computers

Cisco Auxiliary port for Cisco 1000, 1600, 2500, 2600, and 3600 series routers

auxiliary port is configured as data terminal equipment (DTE) 8 pin RJ45 FEMALE connector at the cisco router Pin Name Description Dir 1 RTS Request To Send OUT 2 DTR Data Terminal Ready OUT 3 TXD Tranceive Data OUT 4 GND Ground - 5 GN

#Computer#Serial Interfaces#Cisco

Cisco Console Port (at Catalyst 5000 Series Switch)

Cisco Consule Port is used on the Cisco Catalyst 5000 Series Switch Supervisor Engine III 8 pin RJ45 FEMALE connector at the Cisco routers Console PortConsole devicePin+SignalConnect to1looped to 8 2(DTR)DSR3(RxD)TxD4(GND)GND5(GND)GND6(TxD)R

#Computer#Serial Interfaces#Cisco

Cisco Console Port connector

d to configure a Cisco router 8 pin RJ45 FEMALE connector at the Cisco routers Pin Name Description Dir 1 RTS Request To Send 2 DTR Data Terminal Ready 3 TXD Tranceive Data 4 n/c Not connected   5

#Computer#Serial Interfaces#Cisco

Cisco console port for Cisco 1000, 1600, 2500, 2600, And 3600 series routers

console and auxiliary ports on Cisco IOS routers are asynchronous serial ports. The console port is configured as data communications equipment (DCE) 8 pin RJ45 FEMALE connector at the cisco router Pin Name Description Dir 1 RTS Request To Sen

#Computer#Serial Interfaces#Cisco

Cisco console port for Cisco 700 series routers

in D-SUB FEMALE connector Pin Function 1 Output--Connects to the Carrier Detect (CD) input 2 Output--Connects to the Received Data (RXD) input 3 Input--Connects to the Transmitted Data (TXD) output 4 Input--Connects to the Data Terminal Ready (DT

#Computer#Serial Interfaces#Cisco

CoCo Serial Printer connector

ilable on the Tandy Color Computer, also known as CoCo. 4 pin DIN 270° FEMALE connector at the computer Pin Name Description 1 NC   2 /BUSY Enabled when the printer is busy 3 GND   4 DATA RS-232 level data

#Computer#Serial Interfaces#Obsolete Computers