Feature Status

	A2560U	A2560K	A2560X	Gen-X	Gen-X2	FA2560K	A2560M	A2560M-Pro
Load
DRAM	N/A	32-64 unstable		Unusable
MMU	N/A			Working!		N/A
Cache	N/A			Working!		N/A
RTC				Working!			Working!
Ethernet	N/A			Working!
INT SD	N/A	N/A	N/A	N/A	N/A
EXT SD				Working!
ATA						N/A	N/A
WM8776							Working!
PSG							Working!
INT SID				Working!			Working!
EXT SID	N/A			Inconsistent		N/A	N/A
PS2				Inconsistent			Working!
MIDI							Working!
UARTs							Working!
MATH	Needs love			working*
VICKY
Text				both work!
Bitmap				Working!
Sprites	Not working
Tiles	Not working

• GenX MATH: NOPs needed for divide ops. With optimized caching and pipelining, the CPU's instructions are faster, b/c they don't need to schedule the bus.