Burn fuse for external crystal at 16K CK and 65ms

src/main.c

@@ -57,6 +57,16 @@ static int Init(void)
 
 	Info("Initializing...");
 
+	// FIXME: Something is wrong here:
+	// - AVRDUDE sometimes fails to verify flash.
+	// - UART sometimes stops working.
+	// - External crystal problems?
+	// - Power supply problems?
+	// - Wrong fuses? Unlikely.
+	// - Bootloader problems?
+
+	return 0;
+
 	// The watchdog timer is clocked from a separate
 	// on-chip oscillator which runs at 1 MHz. Eight
 	// different clock cycle periods can be selected
@@ -232,10 +242,13 @@ int main(void)
 
 	for (;;) {
 		WDT_Reset();
-		Update();
+		Info("UPDATE");
+		continue;
+		// Update();
 		WDT_Reset();
 		Sleep(1000);
 	}
 
+	UNUSED(Update);
 	return 0;
 }