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Line 5:
Line 5:
Observed pin behavior:
Observed pin behavior:
1 connected to power button - active high
1 connected to power button - active high
− 2 wii power state (+3.3v when power is on, 0v otherwise) TP113
+ 2 wii power state (+3.3v when power is on or in standby, 0v otherwise) TP113 comes on slightly after pin 3
− 3 wii power state (+3.3v when power is on, 0v otherwise)
+ 3 wii power state (+3.3v when power is on or in standby, 0v otherwise)
4 Gnd
4 Gnd
− 5 0? TP46
+ 5 0? TP46 pulses occasionally to 1
6 1? TP106
6 1? TP106
7 0? TP45
7 0? TP45
Line 14:
Line 14:
8 0? measuring this pin prevents the wii from shutting off when you hold the power button down ?!!?
8 0? measuring this pin prevents the wii from shutting off when you hold the power button down ?!!?
9 nc?
9 nc?
− 10 TP109
+ 10 TP109 0?
− 11 TP43
+ 11 TP43 0?
− 12 TP44
+ 12 TP44 exi?
− 13 TP41
+ 13 TP41 exi?
− 14 TP42
+ 14 TP42 exi?
− 15
+ 15 exi?
16 Gnd
16 Gnd
− 17
+ 17 3.3v when wii has power applied
− 18
+ 18 3.3v when wii has power applied
− 19 TP108
+ 19 TP108 measuring this causes wii to power on immediately
− 20 TP231
+ 20 TP231 0?
− 21 TP110
+ 21 TP110 3.3v when wii has power applied, goes low briefly when powering off
22 xtal
22 xtal
23 xtal
23 xtal
− 24 TP119
+ 24 TP119 turns on shortly after poweron
− 25 TP117
+ 25 TP117 +3.3v when wii has power
− 26 TP116
+ 26 TP116 0?
− 27
+ 27 +3.3v when wii has power
− 28
+ 28 0?