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random comment update (nw)

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Lord-Nightmare 2016-03-20 06:05:12 -04:00
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src/mame/drivers/notetaker.cpp
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@ -56,6 +56,7 @@ TODO: everything below.
* floppy controller wd1791 and its interrupt
According to [3] and [5] the format is double density/MFM, 128 bytes per sector, 16 sectors per track, 1 or 2 sided, for 170K or 340K per disk. Drive spins at 300RPM.
* According to the schematics, we're missing an 82s147 DISKSEP.PROM used as a data separator
* hook up the DiskInt from the wd1791 either using m_fdc->intrq_r() polling or using device lines (latter is a much better idea)
WIP:
* crt5027 video controller - the iocpu side is hooked up, but crashes due to a bug in the crt5027/tms9927 code. the actual drawing to screen part is not connected anywhere yet.