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boards:plus4 [2015/02/22 21:16]
darron [Commodore plus/4]
boards:plus4 [2021/01/04 07:47]
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-==== Commodore plus/4 ==== 
-<wrap right> 
-{{:boards:plus4.jpg?200}} 
-</wrap> 
- 
-The Commodore is a home computer from the 1980s. 
- 
-The +4 has a number of interfaces which can be used to connect to the outside world. These  include a serial UART, 8-bit parallel port, cassette port and a CBM IEC serial bus. 
- 
-Video output includes composite video which can feed, for example, a Hauppauge HVR900H capture board in Linux (as shown in the photo). 
-=== Pinout === 
- 
-== User port == 
-<code> 
-                   10  11  12 
-GND 5V  RES P2  P3  P4  P5  RxC ATN  9V  9V GND 
- 
-GND P0  RxD RTS DTR P7  DCD P6  P1  DSR TxD GND 
-                       N 
-</code>