trag's latest activity
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Ttrag replied to the thread G4 iMac and its intense heat. A brainstorm..Or figure out a way to replace the full sized optical drive with a Slim/laptop optical drive. That frees up a lot of thickness and...
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Ttrag replied to the thread 4MB Macintosh II & IIx 30-pin SIMM's.Anyone ordering PCBs for 30 pin or 72 pin (or 64 pin) SIMMs should remember/be aware, that they need to specify 1.2mm thickness, and...
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Ttrag replied to the thread Lead Time for JLCPCB Order?.And boards arrived on my doorstep today. Today is Wednesday, unless I am very confused (easy to lose track of day of week after...
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Ttrag replied to the thread Dynamic Engineering Portable PDS RAM Card.Thank you. I don't know the cause of the issue. Hearing that it existed was the extent of my knowledge. I appreciate the extra...
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Ttrag replied to the thread Dynamic Engineering Portable PDS RAM Card.I have not been following in detail. Have you looked at addressing/solving the loss of performance when the address strobe signal is...
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Ttrag replied to the thread Dynamic Engineering Portable PDS RAM Card.Did you ever find the Rev B RFSHCNTL.PLD source — the version updated for GAL22V10?
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Ttrag replied to the thread Lead Time for JLCPCB Order?.I just did a "reorder" of my 2021 order on JLCPCB of the boards in question. The price of the boards was about the same at ~$50, plus a...
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Ttrag replied to the thread Lead Time for JLCPCB Order?.The boards I'm looking at are ~4.5" X 1.25" (113MM X 32MM) 4 layers. I think the last time I ordered 20 of them from JLCPCB they were...
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Ttrag replied to the thread Lead Time for JLCPCB Order?.Thank you for the heads up. I will definitely compare carefully before ordering. Although, if PCBWay takes forever, maybe I need to...