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Connector:Expansion port

688 bytes added, 09:57, 11 February 2010
/* KC Compact Expansion Port */
== KC Compact Expansion Port ==
 The [[KC Compact]] has 58pin, special-typeconnector
1B +12V (20mA max) 29B ............................. 1B
1A +20V 29A ............................. 1A
29B Printer /Strobe ;
29A Printer Bit6 ;/
 
== Expansion Port on Aleste 520EX Expansion Port ==
 
The [[Aleste 520EX]] has a 62pin, male edge connector.
A1..A25 Same as <odd> CPC Pins 1..49 (ie. SOUND, A15, A14, etc.)
B1..B25 Same as <even> CPC Pins 2..50 (except B20=NC, instead /BUSRESET)
A26 MAP14 B26 MAP15
A27 MAP16 B27 MAP17 A31___________________A1
A28 MAP18 B28 MAPBLK |___________________|
A29 /INTA B29 /DISP B31 B1
A30 Agnd B30 /CPU
A31 Aucc B31 HIGH
Most of the extra pins are DMA related. The Aucc/Agnd pins are meant to be smoother voltages then VCC/GND (for use with Audio expansions).
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