Commodore Amiga A2000 - Page 325

____________________________________________
| | VPOSR read only
| | DFF004
|____________________________________________|
____________________________________________
| | VHPOSR read only
| | DFF006
|____________________________________________|
____________________________________________
| | | BPLCON0 write only
| | | DFF104
|__|__|__|__|__|__|__|__|__|__|__||_|__|__|__|
15 |3 0
|________Light Pen Enable
____________________________________________
| | POT1NP read only
| | DFF016 (Bit 8)
|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|
15 | 0
| PEN PRESS=POTOX
|___________________
|
_________________ |
\ o o o o o_/_____|
\ o o o o /
\_|_________/
|PORT 0
Light Pen _________|
________
|
\|/
V_____Latches V & H positions
LIGHT PEN
- 316 Appendix E –