Dies ist eine alte Version des Dokuments!
E/A-Modul
X2 X3
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| * 1..13 A * 1..5 A |
| 1..13 B 1..5 B |
| 1..13 C 1..5 C |
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PIO Port dez. -------------------- A1AD 30H 48 A1AS 31H 49 A1BD 32H 50 A1BS 33H 51 A2AD 34H 52 A2AS 35H 53 A2BD 36H 54 A2BS 37H 55 X2: PIO-E/A X2 1 2 3 4 5 11 12 13 Port ----------------------------------------------------------------------------------- A 0V ARDY STB 0 1 .. 7 - +5V A2B B 0V ARDY STB 0 1 .. 7 - +5V A1A C 0V ARDY STB 0 1 .. 7 - +5V A1B X3: V24 X3 1 2 3 4 5 ------------------------------------------- A 0V RxD DSR RTS> +5V B 0V CTS PO TxD> +5V
Demo-LEDs
0V O O O O O O O O +5V Port 1B 1A 1C Bit 0 1 2 3 4 5 6 7 X2 C4..C6 B7..B8 C9..C11 270 Ohm an LED Anoden der LEDs alle an +5V
BASIC:
out 51,15: out 49,15: out 55,15
Brosig-Monitor:
#O 33 0F
#O 31 0F
#O 37 0F