2 layers21.6 × 22.6 mm
2 layers139.7 × 114.3 mm
K10-wd1002
durgadas311/kaypro2Kaypro simulator and other related items
- Size
- 139.7 × 114.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 48
- Pads
- 128
- Tracks, vias
- 321, 7
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 May 2023
- Updated
- 3 Jul 2026
Overview
K10-wd1002 is an open-source printed circuit board by durgadas311, from the durgadas311/kaypro repository on GitHub. It is a 2-layer board of 139.7 × 114.3 mm with 10 parts on 48 nets, routed with 321 tracks and 7 vias.
It is built around the 74LS00SC. Its parts include 2 ICs, 2 connectors, 1 capacitor and 1 resistor.
Main components
1README
README.mdkaypro
Kaypro simulator and other related Kaypro items.
This repo uses submodules. After cloning, run "git submodule init". Use "git submodule update" to refresh.
This includes the Emergency Debug Monitor, which is designed to (temporarily) replace the system's boot ROM and allow debugging/diagnosing of issues using a serial port. See Emergency ROM documentation. There is also a manual on Diagnosing Kaypros.
The simulator should not require building from source. The JAR file, and related files, are generally available here.
-
bin/ - contains a release version of the JAR file
-
kaypro84/ - simulator source for all Kaypro models (not just /84)
-
rom/ - Emergency Monitor ROM sourse code. for diagnosing real Kaypros, also memory test.
-
sound/ - files used to recreate Kaypro keyboard "beep"
-
configs/ - simulator config files for various models
-
disks/ - Kaypro disk images addapted for use with simulator
-
doc/ - misc info on Kaypro software/hardware
-
images/ - a collection of snapshots of my 2X and other Kaypro hardware
-
kermit/ - Kermit, with configuration for Kaypro
-
kicad/ - Schematics (ram256K modification, Kaypro-10 WD1002 interface)
-
cpm/ - CP/M 3 source code for ram256K mod
-
urom/ - copy of Kaypro UROM source code
-
util/ - works in progress
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole:MountingHole_3.2mm_M3_Pad | , , , | |
| 1 | 0.1 | Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm | C1 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1 |
| 1 | 74LS00 | Package_DIP:DIP-14_W7.62mm_Socket | U1 |
| 1 | 74LS138 | Package_DIP:DIP-16_W7.62mm_Socket | U2 |
| 1 | Kaypro | Connector_PinHeader_2.54mm:PinHeader_2x25_P2.54mm_Vertical | J1 |
| 1 | WD1002 | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J2 |
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Questions
How big is the K10-wd1002 PCB?
It measures 139.7 × 114.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the K10-wd1002 use?
10 parts, built around the 74LS00SC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the K10-wd1002 KiCad files?
From the durgadas311/kaypro repository on GitHub, at the commit this page was made from: the board is kicad/k10-wd1002/k10-wd1002.kicad_pcb and its schematic kicad/kbd-test/kbd-test.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the K10-wd1002 design in my own project?
Its repository states no licence, so its author keeps all rights: ask durgadas311 before reusing the design.