CT-6280 Memory card Settings and Configuration

Card Type	Memory card
Chip Set	Unidentified
Maximum Onboard Memory	640KB
Data Bus	8-bit ISA

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	SW1/7	Unidentified
	Parity check enabled	SW1/8	On
	Parity check disabled	SW1/8	Off

DRAM CONFIGURATION
Size	Bank 1	Bank 2	Bank 3
0KB	None	None	None
64KB	64KB	None	None
128KB	64KB	64KB	None
192KB	64KB	64KB	64KB
256KB	256KB	None	None
320KB	256KB	64KB	None
384KB	256KB	64KB	64KB
448KB	256KB	256KB	None
512KB	256KB	256KB	None
576KB	256KB	256KB	64KB
640KB	256KB	256KB	256KB
Note: It is recommended that 4164 or 4125 RAM chips of 150ns or faster be used.

DRAM JUMPER CONFIGURATION
Size	SW1/3	SW1/4	SW1/5	SW1/6
0KB	Off	Off	Off	Off
64KB	On	Off	Off	Off
128KB	Off	On	Off	Off
192KB	On	On	Off	Off
256KB	Off	Off	On	Off
320KB	On	Off	On	Off
384KB	Off	On	On	Off
448KB	On	On	On	Off
512KB	Off	Off	Off	On
576KB	On	Off	Off	On
640KB	Off	On	Off	On

STARTING ADDRESS SELECTION
Address	SW1/1	SW1/2
00000h (0KB)	Off	Off
10000h (64KB)	On	Off
20000h (128KB)	Off	On
40000h (256KB)	On	On