HardLabs

Pegasus2023

Neil427·PEGASUS_2023_REVIVAL·Keyboard_AamberPegasus2023Revival/Previous Versions/KeyboardV1.1/Kicad_Files/Pegasus2023.kicad_pcb

Pegasus2023 PCB layout, top view — open source board by Neil427

About the Pegasus2023 PCB

Pegasus2023 is an open source PCB design by Neil427, published on GitHub. It is a 2-layer board measuring 340.2 × 133.4 mm, with 76 components from 68 distinct parts.

By type, the board carries 63 switches, 10 diodes, 2 resistors and 1 connector.

It belongs with the keyboards designs in this gallery.

From the project

A reproduction of the 1981 Aamber Pegasus 6809 based computer.

NOTE: FROM 2025 ON DEVELOPMENT WILL CONTINUE ON MY DEDICATED VINTAGE COMPUTER GITHUB "NeilsVintageComputers"

This is a reproduction of the first computer I owned back in 1981 After many years and house moves I now dont know whatever happened to it, it may have been sold or dumped, I have no idea.

One day while sorting through floppy disk backups I found all the Pegasus eprom files I had saved dated 1988, including some extra monitor eproms I had made that I think one was for Baudot printer output and the other was for a modification I had made fitting a 6845 CRT controller. The discovery of…

Pegasus2023, from the project README
From the project README

Pegasus2023 bill of materials (BOM)

76 components, 68 distinct parts.

QtyPartRefs
1
Conn_02x17_Odd_Even
J1
1
LH SHIFT
SW1
1
LF
SW3
1
SPACE
SW4
1
RH SHIFT
SW5
1
/ & ?
SW6
1
' & "
SW7
1
\ & |
SW8
1
INV
SW9
1
RETURN
SW10
1
M
SW11
1
<
SW12
1
>
SW13
1
J
SW14
1
I
SW15
1
; & :
SW16
1
Z
SW17
1
X
SW18
1
D
SW19
1
C
SW20
Show 48 more
QtyPartRefs
1
H
SW21
1
U
SW22
1
K
SW23
1
L
SW24
1
{ & }
SW25
1
RAW
SW26
1
N
SW27
1
F
SW28
1
Y
SW29
1
G
SW30
1
O
SW31
1
P
SW32
1
B
SW33
1
V
SW34
1
E
SW35
1
R
SW36
1
T
SW37
1
5 & %
SW38
1
- & _
SW39
1
= & +
SW40
1
S
SW41
1
A
SW42
1
Q
SW43
1
W
SW44
1
7 & &
SW45
1
8 & *
SW46
1
9 & (
SW47
1
0 & )
SW48
1
CAPS
SW49
1
TAB
SW50
1
2 & @
SW52
1
4 & $
SW53
1
6 & ^
SW54
1
] & [
SW55
1
BS
SW56
1
CTRL
SW57
1
XXX or CTRL or BRK
SW58
1
1 & !
SW59
1
3 & #
SW60
1
~ & `
SW62
1
DEL
SW63
1
ESC
SW64
1
Lspace
SW65
1
Rspace
SW66
8
BAT42
D1, D2, D3, D4, D5, D6, D7, D8
1
POWER LED
D9
1
TAPE LED
D10
2
470R
R1, R2

Pegasus2023 design files

The KiCad project lives in the Neil427/PEGASUS_2023_REVIVAL repository on GitHub; these links point at the commit this page was built from.

Pegasus2023: common questions

How big is the Pegasus2023 PCB?

The Pegasus2023 measures 340.2 × 133.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pegasus2023?

76 components, from 68 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pegasus2023 design files?

From the Neil427/PEGASUS_2023_REVIVAL repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Pegasus2023 design in my own project?

The repository has no license, so all rights stay with Neil427. Use it as a reference, and ask the author before reusing the design.

More boards in PEGASUS_2023_REVIVAL

Similar boards