okay, based on what you said I found this, I laid out the led's exactly as shown.
and connected the led's exactly as shown, I went over it twice.
Though I wasn't quite sure of the purpose of the black dots, compared to the rest of the wires. I simple ran the wires from each pin one at at a time using different colors.
For example where Pin2 passes between LED 2 and 4.
1) I jumped the appropriate pins on each led to a common location and then tapped that location from pin2.
2) I did the same for the next pair as but I connected the previous common point to the new one.
3) From there I connected the new common group to the positive side of led 6, and then jumped that to the negative side of led 7
As I connected Pin 0 I connected the opposite sides of led 6 and 7 thereby both sides where connected between pin 0 and 2.
With 3/4's of the combinations it gives give me single led's. Of the remaining 6 combinations I get 4 - 4 light combo's and 2 - 3 light combo's.
**broken link removed**
I doubt this helps but here are my test results.
Constant Pin 0 - 5V+
GND to Pin1 - LED 3
GND to Pin2 - LED 9
GND to Pin3 - LED 11
Constant Pin 0 - GND
5V+ to Pin1 - LED 0
5V+ to Pin2 - LED 8,0,1,5 (5 really dimm)
5V+ to Pin3 - LED 10
Constant Pin 1 - 5V+
GND to Pin0 - LED 0
GND to Pin2 - LED 4
GND to Pin3 - LED 7
Constant Pin 1 - GND
5V+ to Pin0 - LED 3
5V+ to Pin2 - LED 1
5V+ to Pin3 - LED 1,2,3,6
Constant Pin 2 - 5V+
GND to Pin0 - LED 0,1,5,8
GND to Pin1 - LED 1
GND to Pin3 - LED 1,5,7
Constant Pin 2 - GND
5V+ to Pin0 - LED 9
5V+ to Pin1 - LED 4
5V+ to Pin3 - LED 2
Constant Pin 3 - 5V+
GND to Pin0 - LED 10
GND to Pin1 - LED 1,2,3,6
GND to Pin2 - LED 2
Constant Pin 3 - GND
5V+ to Pin0 - LED 11
5V+ to Pin1 - LED 7
5V+ to Pin2 - LED 1,5,7
I don't know why the hell I can't get this, I work in IT I've solved the most complex of problems. And I've taken on these electronics projects before, I have the rest done.
It's just this wiring that's killing me, I thought it looked simple enough.
Anyway, thanks -Kenny