#0002: 0000: 1010 0005 2310 0006 8100 000A 0014 0000
#0004: Register::::
#0004: GR0: 0 = #0000 = 0000000000000000
-#0004: GR1: -10 = #FFF6 = 1111111111110110
+#0004: GR1: 65526 = #FFF6 = 1111111111110110
#0004: GR2: 0 = #0000 = 0000000000000000
#0004: GR3: 0 = #0000 = 0000000000000000
#0004: GR4: 0 = #0000 = 0000000000000000