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--- projekte:epson-stylus-sx100 [2016-06-04 17:54] – cracki
+++ projekte:epson-stylus-sx100 [2016-06-04 18:21] – [Operation] cracki
@@ Line 83: / Line 83: @@
     * warte, 0-20 Millisekunden haben geklappt
+==== Arduino ====
+<code>
+#define START 2
+#define CLOCK 3
+#define DPIMODE 4
+bool dpimode = 1;
+uint16_t pixels = dpimode ? 5268 : 2634;
+void setup() {
+  pinMode(START, OUTPUT);
+  pinMode(CLOCK, OUTPUT);
+  pinMode(DPIMODE, OUTPUT);
+  digitalWrite(DPIMODE, dpimode);
+}
+uint16_t linetime = 10000; // us
+uint32_t sched = 0;
+void loop() {
+  digitalWrite(START, HIGH);
+  digitalWrite(CLOCK, HIGH);
+  digitalWrite(CLOCK, LOW);
+  digitalWrite(START, LOW);
+  for (uint16_t counter = 0; counter < pixels; counter += 1)
+  {
+    PORTD |= _BV(PORTD3);
+    //delayMicroseconds(1);
+    PORTD &= ~_BV(PORTD3);
+    //delayMicroseconds(1);
+  }
+  sched += linetime;
+  int16_t dt = sched - micros();
+  if (dt > 0)
+    delayMicroseconds(dt);
+}
+</code>
 ==== coloring code ====
 <code>