00000000_00000000_00000000_01_0040 // write and wait 
FFFFFFFF_FFFFFFFF_FFFFFFFF_01_0040 // write and wait 
00000000_00000000_00000000_01_0000 // write and wait 
FFFFFFFF_FFFFFFFF_FFFFFFFF_01_0000 // write and wait 
00000000_00000000_00000000_01_0000 // write and wait 
FFFFFFFF_FFFFFFFF_FFFFFFFF_01_0040 // write and wait 
00000000_00000000_00000000_01_0040 // write and wait