wottle's latest activity
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.RESOLVED!!! @joevt and @iigs123, thanks so much for all your help! I was poking around all the pins that should have the BDb29 data... -
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.Looking at the image in Basilisk II, the black line repeats at pixel 2 (with the far left pixel starting at 0), then repeats every 32...
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wottle replied to the thread Custom USB-C powered 8"display for the Apple IIc with STL files and build plan.Good point. I forgot you had brass inserts. I may need to do a bit of drilling and glueing. I'll let you know how I get it put...
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.Given that the corruption shows up in my screenshot, would the data lines be D[31:0], or are you talking about the PD[31:0]?
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.OK, so I did some probing with the Q800 schematics and checked some additional things. I have been focused on anything related to...
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.Ok, having the schematics for the actual wombat board should help me. I was trying to make educated guesses translating from the LC475...
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.I didn’t think about doing screenshot. I assumed it was something on the output side. Since the lines show up in the screenshot, this...
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wottle replied to the thread Battery bombed Centris 650’- corrupt video out.I traced the PD[28] and PD[29] to the VRAM. all looks good - it does have a resistor inline, but that also seems ok. @joevt is D29 /...
