@@ 227,7 227,7 @@ void setup() {
 
   printf("Attach timers\r\n");
   splashscreen = true;
-  splashscreen_timer.attach(callback(&end_splashscreen), 2ms);
+  splashscreen_timer.attach(callback(&end_splashscreen), 5s);
   rst.fall(&reset_irq);
 
   printf("SETUP DONE\r\n");

          
@@ 238,6 238,8 @@ void end_splashscreen(void)
   // print is forbidden here because we are in an ISR context here
   //printf("End of splash screen CB\r\n");
   splashscreen = false;
+  dsp->cls();
+  dsp->power_off();
 }
 
 void reset_irq_tmr(void)

          
@@ 256,6 258,7 @@ void reset(void)
   printf("Reset connection to the main unit\n");
   if (DigitalIn(HP_RST).read() == 0) {
 	  byescreen_timer.detach(); // cancel a "poweroff", if any
+	  splashscreen = false; // in case it still on
 
     if (hp == NULL) {
       printf("setup HP communication handler\r\n");

          
@@ 428,7 431,7 @@ void mainloop()
 			// shutdown
 			dsp->show_byescreen();
 			byescreen_timer.attach(callback(&shutdown), 2s);
-         } else {
+        } else {
           // display related commands
           dsp->show(cmd.cmd, cmd.value, cmd.size);
         }