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Post AuuB6TjSb6yf08dqyW by [email protected] |
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More posts by [email protected] |
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Post #AutqgJ07sKCR6fgBVI by [email protected] |
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I wonder what'd happen if you replaced the oscillator of a 486 with a progr… |
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Post #AutqsrCmWyb4fDaHFA by [email protected] |
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@foone "I'm impressed, you even got it to sing _Daisy, Daisy_ as it sl… |
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Post #AutqvpqA3tQVIdQKAa by [email protected] |
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@foone setting where the clock only ticks when you press the turbo button |
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Post #AutrAad0tzaQSpJFD6 by [email protected] |
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@foone it wasn't a 486, but I remember a forum post from way back in prehis… |
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Post #AutrKfKAIUsDvMIW6S by [email protected] |
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@foone ...immerse in mineral oil before attempting. |
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Post #Auts43QVX3ybhuuJfc by [email protected] |
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@foone need 250Hz? Just PWM the oscillator between 0Hz and 500Hz.The duty cylcl… |
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Post #AutsaxWkUF6Ky1W6ca by [email protected] |
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@foone An old datasheet says the 486DX has a minimum clock rate of 8 MHz for 25… |
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Post #AutsdfnupyeiruqBhg by [email protected] |
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@foone well i can see two issues: dynamic memory (and potentially registers imp… |
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Post #AutsiS5BHULPlBC9i4 by [email protected] |
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@foone is there any dynamic memory inside that would get flaky below a certain … |
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Post #AuttxR21ZQqunZQWwq by [email protected] |
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@foone istr Adrian Digitalbasement tried this, albeit with an XT rather than a … |
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Post #AutuGvWcQ966sH21Lc by [email protected] |
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@mei @foone no citation on hand, but I seem to recall reading somewhere that th… |
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Post #AutytuYyKaGl07ydns by [email protected] |
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@foone Been there, done that, used a HP8657A I got cheap of eBay, lots of fun. |
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Post #Auu99EEiT2untzRevw by [email protected] |
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@foone not x86 but you've probably seen Ben Eater on YouTube who was buildi… |
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Post #Auu99ELo2gaQFylJz6 by [email protected] |
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@raven667 oh yeah |
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Post #AuuB0GfwEIOqlj26XA by [email protected] |
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@astraleureka @mei @foone This is correct. I read it just last year. You can se… |
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Post #AuuB2yb7tkNDZS4dMG by [email protected] |
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@astraleureka @mei @foone 386EX my beloved |
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Post #AuuB6TjSb6yf08dqyW by [email protected] |
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@foone the 186 i'm controlling in my arduino is probably clocking at a few … |
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Post #AuuBGMtwqibIiBGNvc by [email protected] |
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@foone it would just start returning unreliable and incomplete results at some … |
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Post #AuuuhNOHdNDTz8hlGS by [email protected] |
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@foone I am not sure about the 486, but the 386 and Pentium used dynamic logic.… |
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Post #Auvw5uqxARGXpTL9WK by [email protected] |
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@foone also, having done literally this with an FPGA, you need really smooth fr… |
