01146.pdf

(48 KB) Pobierz
2500 XL
(250-4074)
PINOUTS
Faxback Doc. # 1146
MOUSE, KEYBOARD, AND AUXILIARY DEVICE CONNECTORS
PIN ASSIGNMENTS:
1. Data
2. Reserved
3. Ground
4. +5 Vdc
5. Clock
6. Reserved
VIDEO PORT CONNECTOR PINOUTS
PIN
1
2
3
4
5
6
7
8
FUNCTION
Red Video
Green Video
Blue Video
Monitor ID Bit 2 (Not Used)
Ground
Red Return (Ground)
Green Return (Ground)
Blue Return (Ground)
PIN
9
10
11
12
13
14
15
FUNCTION
Key (no pin)
Sync Return (Ground)
Monitor ID Bit 0 (Not Used)
Monitor ID Bit 1 (Not Used)
Horizontal Sync
Vertical Sync
Not Used
5
*
┌─┐
*
4
│ │
3
*
└─┘
*
2
1
*
*
6
Monochrome-type monitors use Green Video for all video input and ignore Red
Video and Blue Video.
Monitor ID Bits are not used. The monitor type is determined when your system
is turned on.
RS-232C SERIAL PORT
PIN
1
2
3
4
5
FUNCTION
Carrier Detect
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
PIN
6
7
8
9
FUNCTION
Data Set Ready
Request To Send
Clear To Send
Ring Indicator
PARALLEL I/O PRINTER PORT
PIN
1
2
3
4
5
6
7
8
9
FUNCTION
Strobe
Data Bit
Data Bit
Data Bit
Data Bit
Data Bit
Data Bit
Data Bit
Data Bit
0
1
2
3
4
5
6
7
PIN
10
11
12
13
14
15
16
17
18-25
FUNCTION
ACKNOWLEDGE
BUSY
PAPER END
SELECT
AUTO FEED
ERROR
INITIALIZE
SELECT IN
Ground

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin