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+#N canvas 173 205 772 508 10;
+#X obj 90 33 lp;
+#X text 129 36 write data to the (parallel) port;
+#X text 82 70 this is LINUX ONLY !!!;
+#X text 17 125 note:;
+#X text 59 126 you might have to be root to get write-permissions on your specified port.;
+#X text 59 160 you can access all ports on your system when using "lp <hex-port-address>";
+#X text 59 194 if your port-address exceeds 0x3ff \, "lp" will try to get all permissions with the iopl()-command. this might be dangerous !;
+#X obj 81 411 lp 0;
+#X obj 110 411 lp 1;
+#X obj 139 411 lp 2;
+#X text 75 390 parallel ports 0 \, 1 \, 2;
+#X obj 294 415 lp 0x378;
+#X text 289 394 another port;
+#X obj 81 337 lp 1;
+#X obj 81 305 % 256;
+#X floatatom 81 283 4 0 0;
+#X text 122 284 write an 8bit-word;
+#X connect 14 0 13 0;
+#X connect 15 0 14 0;