24 Pin-Platinenbuchse |
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Blick auf Buchse
(Computer) |
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| Pin |
Name |
Belegt für |
| 1 |
GND |
Ground |
| 2 |
+5V |
+5 VDC (100 mA max) |
| 3 |
/RESET |
Reset, will force a
Cold Start. Also a reset output for devices. |
| 4 |
CNT1 |
Counter 1, from CIA
#1 |
| 5 |
SP1 |
Serial Port 1, from
CIA #1 |
| 6 |
CNT2 |
Counter 2, from CIA
#2 |
| 7 |
SP2 |
Serial Port 2, from
CIA #2 |
| 8 |
/PC2 |
Handshaking line,
from CIA #2 |
| 9 |
ATN |
Serial Attention In |
| 10 |
+9V AC |
+9 VAC (+ phase)
(100 mA max) |
| 11 |
+9V AC
and GND |
+9 VAC (- phase) and GND (hot-wired)
(100 mA max) |
| 12 |
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| A |
GND |
Ground |
| B |
/FLAG2 |
Flag 2 |
| C |
PB0 |
Data 0 |
| D |
PB1 |
Data 1 |
| E |
PB2 |
Data 2 |
| F |
PB3 |
Data 3 |
| H |
PB4 |
Data 4 |
| J |
PB5 |
Data 5 |
| K |
PB6 |
Data 6 |
| L |
PB7 |
Data 7 |
| M |
PA2 |
PA2 |
| N |
GND |
Ground |
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