Micro computer adapted for use with crt display

Details Micro computer adapted for use with crt display Micro computer adapted for use with crt display

G - Physics

06

F

354/236.2

G06F 3/153 (2006.01) G06F 15/78 (2006.01)

Patent

CA 1181528

ABSTRACT OF THE DISCLOSURE . Microcomputer apparatus includes a Z80A-CPU central processing unit operable with 8-bit data and 15-bit address information; an upper 8-bit address bus; a lower 8-bit address bus; an 8-bit data bus; a ROM for storing a monitor program and/or a BASIC interpreter and connected to the central processing unit through the address buses and the data bus; a first RAM for a work area connected to the central processing unit through the address buses and the data bus; a second separate video buffer RAM for video display connected to the central processing unit through the address buses and the data bus and adapted to be accessed by I/O instructions from the central processing unit; and a CRT display for displaying a video picture in response to video data stored in the video RAM.

405102

Affiliated with

Also associated with

Rating

Micro computer adapted for use with crt display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Micro computer adapted for use with crt display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Micro computer adapted for use with crt display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1258375