Распиновка, расположение выводов и внешний вид платы расширения:
+4 User Port
Available on Commodore +4 computer.
(at the Computer)
UNKNOWN CONNECTOR at the Computer.
Pin
Name
Description
1
GND
Ground
2
+5V
+5 VDC
3
/BRESET
?
4
P2/CSE
Data 2/Cassette Sense
5
P3
Data 3
6
P4
Data 4
7
P5
Data 5
8
RxC
Receive Clock
9
ATN
Attention?
10
+9V
+9 VAC
11
+9V
+9 VAC
12
GND
Ground
A
GND
Ground
B
P0
Data 0
C
RxD
Receive Data
D
RTS
Request to Send
E
DTR
Data Terminal Ready
F
P7
Data 7
G
DCD
Data Carrier Detect
H
P6
Data 6
I
CTS
Clear to Send
J
DSR
Data Set Ready
K
TxD
Transmit Data
L
GND
Ground
Contributor:
Joakim Цgren,
Arwin Vosselman
Source:
Usenet posting in comp.sys.cbm, Pinout specs for cbm machines needed by Lonnie McClure
SAMS Computerfacts CC8 Commodore 16
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10