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Add result of lots of comparisons of key matrices

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Hamish Coleman 2018-03-30 14:16:38 +08:00
parent 7495cd0112
commit 1a46e3e6b6
1 changed files with 13 additions and 8 deletions
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docs/table_matrix.txt
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@ -107,12 +107,17 @@ While examining the firmware from other thinkpad models, the keyboard matrix
table has often been located. To avoid needing to locate these tables
multiple times, they are recorded here.
t470.N1QHT57W.img.orig 02d81c and 02d974 (both identical)
t480.N24HT23W.img.orig 02efd0 and 02f128 (both identical)
x260.R02HT29W.img.orig 0287b0 and 0288e4 (both identical)
x270.R0IHT50W.img.orig 02ce00 and 02cf34 (both identical)
x280.N20HT29W.img.orig 02b1c0 and 02b318 (both identical)
t470.N1QHT57W.img.orig 02d81c and 02d974 (both identical)
t480.N24HT23W.img.orig 02efd0 and 02f128 (both identical)
x240.GIHT32WW.img.enc.orig 023ec0 and 023ff4 (both identical)
x250.N10HT17W.img.enc.orig 025cd8 and 025e0c (both identical)
x260.R02HT29W.img.orig 0287b0 and 0288e4 (both identical)
x270.R0IHT50W.img.orig 02ce00 and 02cf34 (both identical)
x280.N20HT29W.img.orig 02b1c0 and 02b318 (both identical)
One think noted from this examination was that all the xx70 and xx80 matrix
tables checked were identical (thus the keyboards in those models are
interchangable with no firmware changes)
One think noted from this examination was that many of the matrix tables are
identical (thus the keyboards in those models are interchangable with no
firmware changes)
* the x240, x250 and x260 matrices are identical
* all the xx70 and xx80 matrices checked are identical