Address data
-------------------------------------
0xa4 write f0 55
0xa4 write fb 00
0xa4 write fa
0xa4 read 00 00 a4 20 00 00
0xa4 write f0 aa
0xa4 write 40 7a f7 1b 99 03 a2
0xa4 write 46 ab f9 44 3d e7 68
0xa4 write 4c 8a 75 5c fa
0xa4 write 20
0xa4 read 0x80,0xd4,0xa2,0x70,0xa1,0xd8,0x29,0x30
0xa4 read 0x2d,0x79,0x98,0x56,0x32,0x8d,0xeb,0x4d
0xa4 write 30
0xa4 read 0x80,0xd4,0xa2,0x70,0xa1,0xd8,0x29,0x30
0xa4 read 0x2d,0x79,0x98,0x56,0x32,0x8d,0xeb,0x4d

0xa4 write 0x00
0xa4 read 0x8f,0xd0,0xcc,0xeb,0x9c,0x13

Hi. Dear All. Above is the data what I get the nunchuk and wiimote I2C. I don't know the relation between the 0x40(wii sent 16byte key) and the return 0x20(nunchuk return 16 bytes). Below is the 0x00-0xff data what use the logic analyse write the nunchuk 00-ff data. Who know this relation? Let's discuss together! cokeliu@ev-sparkle.com

0x 0---0x81, 0x81, 0xad, 0x7f, 0x7b, 0xbf, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0,
0x10---0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7c,
0x20---0x7c, 0x7d, 0x7b, 0x 9, 0xaf, 0xae, 0xad, 0x13, 0xdf, 0x18, 0x81, 0xe3, 0x20, 0x81, 0xeb, 0x40,
0x30---0x7c, 0x7d, 0x7b, 0x 9, 0xaf, 0xae, 0xad, 0x13, 0xdf, 0x18, 0x81, 0xe3, 0x20, 0x81, 0xeb, 0x40,
0x40---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x50---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x60---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x70---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x80---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x90---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xa0---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xb0---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xc0---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xd0---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xe0---0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xf0---0x55, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0x 0, 0xa4, 0x20, 0x 0, 0x 0,