HwMuseum | Index

MODULAR CIRCUIT TECHNOLOGY

MCT-EMS

Card Type

Memory

Chipset Controller

N/A

I/O Options

N/A

Maximum DRAM

2048KB

I/O BASE ADDRESS

Address

SW1/1

SW1/2

SW1/3

SW1/4

»

258h or 259h

Off

On

Off

On

 

218h or 219h

Off

On

On

On

 

228h or 229h

On

Off

On

On

 

238h or 239h

Off

Off

On

On

 

248h or 249h

On

On

Off

On

 

268h or 269h

On

Off

Off

On

 

298h or 299h

Off

On

On

Off

 

2A8h or 2A9h

On

Off

On

Off

MEMORY CONFIGURATION

Existing memory

SW1/5

SW1/6

SW1/7

64KB

Off

Off

Off

128KB

Off

Off

On

256KB

Off

On

Off

384KB

Off

On

On

512KB

On

Off

Off

640KB

On

Off

On

640KB

On

On

Off

640KB

On

On

On

CHIP TYPE

Capacity

SW1/8

256KB

On

64KB

Off

Note: Always insert chips with indent to left.

DRAM CONFIGURATION

Size

Bank 1

Bank 2

Bank 3

Bank 4

256KB

None

None

None

None

512KB

None

None

None

None

768KB

None

None

None

None

1024KB

None

None

None

None

1280KB

None

None

None

(9) 256 x 1

1536KB

None

None

(9) 256 x 1

(9) 256 x 1

1792KB

None

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

2048KB

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

DRAM CONFIGURATION (CONTINUED)

Size

Bank 5

Bank 6

Bank 7

Bank 8

256KB

None

None

None

(9) 256 x 1

512KB

None

None

(9) 256 x 1

(9) 256 x 1

768KB

None

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

1024KB

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

1280KB

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

1536KB

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

1792KB

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

2048KB

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1

(9) 256 x 1