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/* Future extensions */
|[[File:CPS8256 clone.png|thumb|CPS8256 clone PCB layout]] || [[File:CPS8256 3D.PNG|thumb|CPS8256 clone 3D view]]
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=== uRTC-8 Real Time Clock ===
This board is an external RTC that enables the host computer to maintain the time and date even when switched off.
Please see [[URTC-8 Universal RTC for Z80 computers]] for more details.
=== PCW uIDE boot card ===
This board would enable the PCW to boot directly from the uIDE board. A bit complicated but I intend to have a go at it... It's special in that it requires access to the "unused" pins of the PcW expansion port adapter - these are /REFSH, /NMI, /HALT, /MDIS, 3.2Mhz respectively (the boot card really needs /MDIS as far as I know). Others have implemented hard drive booting on the PCW, and I need to find out how - then I can build this card.
=== Other expansions ===
