Fixed the image in first post. All files that I had in fileden are archived at my site, link in my sig to that archive :P
I have couple such PSUs where the TOPxxx has exploded.
I use registers to pass parameters and any register than I use as a parameter will be used by a scratch reg in the call. D0, D1 and D2 are always...
Naiss to see you here !
The noise comes in combination of bad ground, too little/worn power supply caps and not so great switch mode power supply that CDX uses.
It seems original to me from the bits of PCB I can see from the vents, but a shot of insides will tell it for sure.
Hsync is open drain, Vsync is probably open drain too, so you need a bit of extra magic for it to work. When you stress Hsync you'll mess up VDP...
Xeye uses MD2 style power connector, which is tip positive edge negative so that Asus adaptor would work. Alternatively you could use a PS2 slim...
I'd love to see scans of all the docs...
I think you can transfer more sectors in UDMA modes but those are not going to be directly compatible with DC DMA interface due to both edge...
I have had DC overheat issues too few times, but mostly from overclocking experiments. Results were similiar. Problems continue as long as DC is...
oh wow, this is awesome :) Interrupt is probably masked out somewhere, you should be getting interrupts with no problems from the drive, why...
I'm quite sure you got to initialize the CF card just like a HDD. There's a whole lot of commands, and they get written to one/few of the 8...
I never had problems with that upscaler board and my MDs and I used bare Csync from the AV out
You can use opamps in single supply fashion but then you got to lift your signals to VCC/2 and that will mess up all those precise resistor...
Csync is definitely available in VGA mode, and H & V sync are available in low-res RGB mode aswell. Your only problem right now is getting the...
video DAC is indeed external in DC, the small QFP near AV out
Luma is not available with Chroma and Composhit when RGB is enabled, this means both RGB SCART and VGA so you cannot use them for the transcoder....
luckily Sonic3 uses only small part of the FeRAM chip so you can tie one of the unused upper lines to some other state and get another working page ^^
You need a RC filter to cut down the corners of the square wave. There actually should be one in MD, but the capacitor is on the weak side. VRAM...
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