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Macintosh Mouse

  • 26-11-2009, 13:33
  • Просмотров: 2393
Macintosh Mouse

Available on Macintosh Mac Plus and earlier.

9 PIN D-SUB FEMALE (at the computer)
9 PIN D-SUB MALE (at the mouse cable)

9 PIN D-SUB FEMALE at the computer.
9 PIN D-SUB MALE at the mouse cable.

Pin Name Dir Description
1 CGND --- Chassis ground
2 +5V --> +5 VDC
3 CGND --- Chassis ground
4 X2 <-- Horizontal movement line (connected to VIA PB4 line)
5 X1 <-- Horizontal movement line (connected to SCC DCDA-line)
6 - Not connected
7 SW- <-- Mouse button line (connected to VIA PB3)
8 Y2 <-- Vertical movement line (connected to VIA PB5 line)
9 Y1 <-- Vertical movement line (connected to SCC DCDB-line)

Note: Direction is Computer relative Mouse.

 
Apple Macintosh Mouse Connector

9 PIN D-SUB CONNECTOR

Pin Name Description
1 Ground
2 +5V +5 VDC
3 GND Ground
4 X2 Horizontal movement line (connected to VIA PB4 line)
5 X1 Horizontal movement line (connected to SCC DCDA- line)
6 ? ?
7 SW- Mouse button line (connected to VIA PB3)
8 Y2 Vertical movement line (connected to VIA PB5 line)
9 Y1 Vertical movement line (connected to SCC DCDB- line)
 
Macintosh Keyboard

Available on Macintosh Mac Plus and earlier.

NOT DRAWN YET (at the Computer)
NOT DRAWN YET (at the Keyboard)

RJ11 FEMALE CONNECTOR at the Computer.
RJ11 MALE CONNECTOR at the Keyboard.

Pin Name Dir Description
1 CGND --- Chassis ground
2 KBD1 ? Keyboard clock
3 KBD2 ? Keyboard data
4 +5V --> +5 VDC

Note: Direction is Computer relative Keyboard.

 
Macintosh Keyboard Connector

RJ11 FEMALE CONNECTOR (at the computer)
RJ11 FEMALE CONNECTOR (at the keyboard cable)

RJ11 FEMALE CONNECTOR at the computer.
RJ11 MALE CONNECTOR at the keyboard cable.

Pin Name Description
1 GND Ground
2 KBD1 Keyboard clock
3 KBD2 Keyboard data
4 +5V +5 VDC
 
Macintosh External Drive

NOT DRAWN YET (at the Computer)
NOT DRAWN YET (at the Diskdrive)

19 PIN D-SUB FEMALE at the Computer.
19 PIN D-SUB MALE at the Diskdrive.

Pin Name Dir Description
1 CGND --- Chassis ground
2 CGND --- Chassis ground
3 CGND --- Chassis ground
4 CGND --- Chassis ground
5 -12V --> -12 VDC
6 +5V --> +5 VDC
7 +12V --> +12 VDC
8 +12V --> +12 VDC
9 - Not connected
10 PWM ? Regulates speed of the drive
11 CA0 ? Control line to send commands to the drive
12 CA1 ? Control line to send commands to the drive
13 CA2 ? Control line to send commands to the drive
14 LSTRB ? Control line to send commands to the drive
15 /WrReq ? Turns on the ability to write data to the drive
16 HdSel ? Control line to send commands to the drive
17 /Enbl2 ? Enables the Rd line (else Rd is tri-stated)
18 Rd <-- Data actually read from the drive
19 Wr --> Data actually written to the drive

Note: Direction is Computer relative Diskdrive.

 
Apple Macintosh External Drive

19 PIN D-SUB CONNECTOR

Pin Name Description
1 Ground
2 Ground
3 Ground
4 Ground
5 -12V -12 VDC
6 +5V +5 VDC
7 +12V +12 VDC
8 +12V +12 VDC
9 ? ?
10 PWM Regulates speed of the drive
11 PH0 Control line to send commands to the drive
12 PH1 Control line to send commands to the drive
13 PH2 Control line to send commands to the drive
14 PH3 Control line to send commands to the drive
15 WrReq- Turns on the ability to write data to the drive
16 HdSel Control line to send commands to the drive
17 Enbl2- Enables the Rd line (else Rd is tri-stated)
18 Rd Data actually read from the drive
19 Wr Data actually written to the drive
 
Apple Macintosh Internal Floppy disk drive

20 PIN UNKNOWN CONNECTOR

Pin Name Description
1 GND Ground
2 PH0 Phase 0: state control line
3 GND Ground
4 PH1 Phase 1: state control line
5 GND Ground
6 PH2 Phase 2: state control line
7 GND Ground
8 PH3 Phase 3: register write strobe
9 +5V +5 volts
10 /WRREQ Write data request
11 +5V +5 volts
12 SEL Head select
13 +12V +12 volts
14 /ENBL Drive enable
15 +12V +12 volts
16 RD Read data
17 +12V +12 volts
18 WR Write data
19 +12V +12 volts
20 n.c. Not connected
 
0

Macintosh RS-422

  • 26-11-2009, 13:32
  • Просмотров: 2063
Macintosh RS-422

It"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 (at the computer)

8 PIN MINI-DIN FEMALE at the computer.

Pin Name Dir Description
1 HSKo --> Output Handshake
2 HSKi/CLK <-- Input Handshake or External Clock
3 TXD- --> Transmit Data (-)
4 GND --- Ground
5 RXD- <-- Receive Data (-)
6 TXD+ --> Transmit Data (+)
7 GPi <-- General Purpose Input
8 RXD+ <-- Receive Data (+)

Note: Direction is DTE (Computer) relative DCE (Modem).

Note: GPi is connected to SCC Data Carrier Detect (or to Receive/Transmit Clock if the VIA1 SYNC signal is high). Not connected on the Macintosh Plus, Classic, Classic II, LC, LC II or IIsi.

 
0

Macintosh Serial

  • 26-11-2009, 13:32
  • Просмотров: 2192
Macintosh Serial

Available on Macintosh Mac 512KE and earlier.

9 PIN D-SUB FEMALE (at the Computer)
9 PIN D-SUB MALE (at the Equipment)

9 PIN D-SUB FEMALE at the computer.
9 PIN D-SUB MALE at the mouse cable.

Pin Name Dir Description
1 GND --- Ground
2 +5V --> +5 VDC. Don"t use this one, it may be converted into output handshake in later equipment.
3 GND --- Ground
4 Tx+ --> Transmit Data, positive going component
5 Tx- --> Transmit Data, negative going component
6 +12V --> +12 VDC
7 DSR/HSK <-- Handshake input. Signal name depends on mode: Used for Flow Control or Clock In.
8 Rx+ <-- Receive Data, positive going component
9 Rx- <-- Receive Data, negative going component

Note: Direction is Computer relative Equipment.

 
Apple Macintosh XL Serial A

25 PIN D-SUB 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 Not connected
10 Not connected
11 Not connected
12 Not connected
13 Not connected
14 Not connected
15 TxC Connected to TRxCA
16 Not connected
17 RxC Connected to RTxCA
18 Not connected
19 Not connected
20 Not connected
21 Not connected
22 Not connected
23 Not connected
24 TEXT Connected to TRxCA
25 Not connected
 
 

 
 
 
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