VOGONS


First post, by dudulinek

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Hello there. Can someone help me solve this puzzle? 😁 Need settings for 486 DX2 66MHz, Settings on diagram is for 40 / 20 MHz. I have no idea how to set up for 66MHz DX2 😟

330392532-1619069491875756-4038320546633095389-n.png 331419812-532022409033469-339160886501604291-n.png

Reply 1 of 2, by snufkin

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Bit of guesswork here, but they're normally arranged as a series of 'T' shapes. For each bar of the 7-seg there's one jumper going from the centre of the 'T' to either the left, right or middle branch. Right/Left makes the segment light up when either High or Low, middle makes it always light up, remove the jumper makes it always stay off. Then you just need to work out which LEDs you need for which speed. I've guessed where the 'T's are in the diagram.

PossibleLEDArrangement.jpg
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Even more of a guess is which T goes to which segment. I think it might be (capital letters for 10s, lower case for units):

 g
G

f b D
d F B
c E A
e a C