Commodore PET Parallel User Port

From HwB

(Difference between revisions)
 
 
Line 65: Line 65:
  
 
== Contributions ==
 
== Contributions ==
 
 
* [[User:Joakim|Joakim Ögren]]
 
* [[User:Joakim|Joakim Ögren]]
  
 
== Sources ==
 
== Sources ==
 
 
* [http://www.jps.net/foxnhare/petfaq.html Commodore PET FAQ]
 
* [http://www.jps.net/foxnhare/petfaq.html Commodore PET FAQ]
  
 
[[Category:Connector]]
 
[[Category:Connector]]
 +
[[Category:Parallel]]
 +
[[Category:Obsolete]]

Latest revision as of 14:36, 25 January 2007

Available at Commodore PET/CBM computers.

Pinout

24 PIN UNKNOWN CONNECTOR

                            1  1  1
 1  2  3  4  5  6  7  8  9  0  1  2
 =  =  =  =  =  =  =  =  =  =  =  =
### ######################### ######
 =  =  =  =  =  =  =  =  =  =  =  =
 A  B  C  D  E  F  H  J  K  L  M  N
Pin Name
1 System Ground
2 TV Video
3 IEEE-SRQ
4 IEEE-EOI
5 Diagnostic Sense
6 Cass.1 Read
7 Cass.2 Read
8 Diag Tape Wrt.
9 TV Vertical
10 TV Horizontal
11 GND
12 GND
A GND
B CA1
C PB0
D PB1
E PB2
F PB3
H PB4
J PB5
K PB6
L PB7
M PA2 (CB2)
N GND

Contributions

Sources