diff --git a/display/software/displayboard_servo/Makefile b/display/software/displayboard_servo/Makefile
index 2c2f2e3..2de5850 100644
--- a/display/software/displayboard_servo/Makefile
+++ b/display/software/displayboard_servo/Makefile
@@ -75,7 +75,7 @@ LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 
 
 # Programming support using avrdude. Settings and variables.
-AVRDUDE_PROGRAMMER = usbasp
+AVRDUDE_PROGRAMMER = usbtiny
 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 
diff --git a/display/software/displayboard_servo/src/main.c b/display/software/displayboard_servo/src/main.c
index cbef325..c5d81cf 100644
--- a/display/software/displayboard_servo/src/main.c
+++ b/display/software/displayboard_servo/src/main.c
@@ -89,24 +89,25 @@ static void set_servo(uint8_t power) {
 
     uint8_t display = 0;
 
-    display = power * 10;     // shift, since we have to divide by 2,4 (24)
-    display = display / 24;   // instead of dividing by 2,4
-    display = display + 125;
+//    display = power * 10;     // shift, since we have to divide by 2,4 (24)
+//    display = display / 24;   // instead of dividing by 2,4
+//    display = display + 125;
+
+      display = power;
 
     OCR1A = 2500-display;
 }
 
 
 static void demo_display(void) {
-
-	for(uint8_t i = 0; i< 30;i++) {
+	for(uint8_t i = 0; i< 30;i = i+1) {
 		set_servo(i*10);
-		wait(5);
+		wait(100);
 	}
 
-	for(uint8_t i = 30; i> 0;i--) {
-        set_servo(i*10);
-    	wait(5);
+	for(uint8_t i = 10; i>= 0;i = i-1) {
+ 	       set_servo(i*5);
+    		wait(100);
     }
 
 }
@@ -120,15 +121,15 @@ int main(void) {
 
 	demo_display();
 
-	while(1) {
-	    work_uart();
+//	while(1) {
+//	    work_uart();
 
         if(syscounter >= 10) {
             uart_putc('a'); // send a to receive values
 
             set_servo(power_gen);
             syscounter = 0;
-        }
+        //}
 	}
 	
 	return(0);