Originally posted by CodeThief
So let me get this straight, (this is confusing me a little)
To unlock XP2100+ processor
1: Fill in all L1 pits with non-conductive substance (apart from last one)
2: Close all L1 bridges including last one making sure to fill the pit with conductive ink
3: Thats it??
Or do you need to do the L10 swap as well?
Thief
You read it right Code Thief, and no need to do the L10 swap...'cause the L10 swap sets a LO to the 8X Bit Value. The "successful/proven" pins mod resets a LO to that BV by grounding that signal bus..and no one does the L10 swap when they do the pins mod...right???
And closing the 5th L1 and grounding it at the same time by not filling/insulating the pit does exactly the same as the pins mod...grounds that 8X BV signal bus.

So should work...as long as ground plane is exposed in that pit. So someone...do it and verify...please.
John C.