Latest activity
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Trash80toG4 replied to the thread Radius Full Page Display for Macintosh 512ke/Plus - Cloning project possibilities?. -
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AArjenCNX replied to the thread Color Classic analog board re-design, needs community feedback..GOOD NEWS! Thanks to mark_W, i found that i had the wrong value for DL1, the zener diode that protects in case of over voltage...
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AArjenCNX replied to the thread Color Classic analog board re-design, needs community feedback..Thanks very much, well i have checked the other voltages, and they are all within spec, so that is good, ii trace down C-sync as well...
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MMark_W replied to the thread Color Classic analog board re-design, needs community feedback..That's normal, unlike main power supply that has feedback control on the secondary, ctr power supply is regulated only on the primary...
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AArjenCNX replied to the thread Color Classic analog board re-design, needs community feedback..So have 75V on the QL1, it is stable, oddly enough this is without the VGA mod in place, so it should be 60V or so. all other voltages...
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Jjoevt replied to the thread Bank Distinction on PMX500 and 7200 DIMM?.The algorithm for Hammerhead is different than for Platinum. Platinum Bank Base registers support addresses with this mask: 0x7FE00000...
