c p u ville logo
Donn Stewart
13917 Deviar Dr
Centreville, VA 20120
dstew@cpuville.com

Designing, Building, and Selling Obsolete Computers -- for Educational Purposes -- since 2004

c p u ville logo menu icon
8-bit processor kit home 8-bit processor kit Register display kit Z80 socket adapter kit 40-conductor connector Accessories Instructions News and issues How to order
Z80 Kits home Single-board computer kit Bus display kit for single-board computer Original computer kit Bus display kit for original computer Logic probe kit Serial interface kit Disk and memory expansion kit Accessories Instructions News and issues How to order
Projects home Z80 wire wrap Original processor 8-bit processor Standalone Z80 computer
Educational home Logic gates Decoders Registers Buffers AND-OR array logic
Z80 kits and projects Tiny BASIC CP/M Original processor 8-bit processor
Z80 kit videos 8-bit processor videos

Register Display Kit

register display kit
Circuit board only: $18.60
Full kit: $46.00
Full kit, assembled and tested: $76.00

This is a register display for the 8-bit processor. It allows the user to see the details of how the processor works. The register display has switches that connect to the oscillator circuits on the processor control board so the user can control the clock speed. It includes a single-step clock to examine the processor actions one clock tick at a time. This video shows the register display in action. The full kit includes a 50-conductor connector to attach the display to 8-bit processor. For details, please look at the register display kit instructions.