L 1's 5th bridge

Does anyone know what the 5th L1 bridge is for on an xp 2000+, I have only seen referance to 4 bridges going from the L1

its for the extra multis beyond 12.5x need a fifth binary digit to reperesent multis up to 22.5 or so

I don't know what each bridge is for but here's a couple of links to an interactive site that shows which bridges need to be closed to attain whichever multiplier you are after.

DURON / T-BIRDS;

http://www.ocinside.de/index_e.html?/html/workshop/socketa/socketa_resistors.html

XP's;

http://www.ocinside.de/html/workshop/socketa/xp_painting.html

I hope this helps.

Good Luck!

mamer said:

Does anyone know what the 5th L1 bridge is for on an xp 2000+, I have only seen referance to 4 bridges going from the L1

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You mustve been looking at the older Thunderbird L1s

no old tbirds have 4 l1s
xp have 5
the 5th connects to the new L10 bridge that the xp needs to get higher muntis then 12.5 x
higher than 12.5x requires five digits in binary (four digits =16 in base 10, equalling 5, 5.5, 6, 6.5x and so forth to 12.5x, then you go to 5 digit number to getr over 12.5x)
binary: on/off swicthes, 4 in a row, can do 16 combinations, 5 in a row opens up 32 combinations, representing 5x to 22x

hulio1 said:

no old tbirds have 4 l1s
xp have 5

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Yes Sherlock I was just reminding him that the older Thunderbirds only had 4 & that he might have been reading about those