Epson MRS-CR BOARD
Logs
typeType
Video
interfaceInterface
signalSignaling
8-bit ISA
dimSlot height
1
datePCI ID
Empty
fccFCC ID
BKM9A8Q 505A
chip Chips and specs
-> Video
Toshiba TC8505P (CRT Display Controller)
MTL
Data Bus 8-bit ISA
Card Type Video
Video Chip Set Motorola
Maximum Video Memory 16KB DRAM
Video Types Supported CGA
Highest Resolution Supported 640 x 200
tag Also known as
portintI/O ports
1x 
  • DE-9
2x 
  • RCA Jack
1x 
  • 1x6 2.54mm pin header
powerPower connectors
Empty
notes Notes

"Color/Graphics Video Board. Plugs into the I/O expansion slot. Supports Epson or IBM PC compatible RGB color or composite video monitor. For low resolution text, a 40 character by 25 line display; for high resolution text, an 80 character by 25 line display; and for high resolution graphics, 640x200 pixels. (model #Q505A-A)"

The font appears unique/distinct, not standard CGA font, thus it breaks demos using "ASCII-from-Hell" graphics

Last updated 2026-03-08T17:24:50Z
bios 1 card BIOS file available
Version
Note
File
Logs
Version
Note
Q505A
File
Logs
drv No drivers available
doc 1 card document available
Release date
File
Logs
Release date
File
Logs
image1 Image 1 of 2 (FalconFour)
image2 Image 2 of 2 (FalconFour)

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