HardLabs

Video+Sound

aslak3·MAXI030·ExpansionCards/Video+Sound/Video+Sound.kicad_pcb

Video+Sound PCB layout, top view — open source board by aslak3
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About the Video+Sound PCB

Video+Sound is an open source PCB design by aslak3, published on GitHub under the GPL-2.0 license. It is a 4-layer board measuring 98.6 × 92.1 mm, with 101 components from 32 distinct parts.

Other key parts include the EP2C8Q208I8N, EPCQnA, SN74LVC8T245, IS61WV102416BLL-10TLI and AT24CS64-SSHM. By type, the board carries 51 capacitors, 23 resistors, 15 ICs, 4 connectors, 4 diodes and 2 test points.

It belongs with the retro computing and sensors designs in this gallery.

From the project

MC68030 based expandable computer design

The specification for MAXI030, a MC68030 based computer, is as follows:

A core "glue" that is wired to master the 32 bit busses Glue is provided by an EPF10K130EQC240-1 FPGA A 68030 coupled with a 68882 512K x 16 flashes in the form of 2 x SST39SF040 in PLCC32 2 x 72 pin SIMM slots with a controller implemented in the FPGA A SC26C94 QUART with the following arrangements of the four serial ports: Two on RJ45 at RS-232 levels following the standard Cisco pinnout One for my Amiga 600 keyboard on an RJ11 And a TTL header for debug and the bring-up Onboard 10Mbit/s Ethernet using a RTL8019AS A…

Video+Sound, from the project README
From the project README

Main components on the Video+Sound

EP2C8Q208I8NEPCQnASN74LVC8T245IS61WV102416BLL-10TLIAT24CS64-SSHMAZ1117-3.3UDA1334ATSAZ1117-1.2ADV7123KSTZ140

Video+Sound bill of materials (BOM)

101 components, 32 distinct parts.

QtyPartRefs
1
EP2C8Q208I8N
U1
1
EPCQnA
U2
7
SN74LVC8T245
U3, U4, U5, U6, U7, U9, U14
1
IS61WV102416BLL-10TLI
U8
1
AT24CS64-SSHM
U10
1
AZ1117-3.3
U11
1
UDA1334ATS
U12
1
AZ1117-1.2
U13
1
ADV7123KSTZ140
U15
1
MASTEROSC
X1
1
DIN_41612_3x32_MIDI020_CARD
J1
1
Conn_01x06
J2
1
STEREO_AUDIOJACK
J6
1
CONN_02X05_JTAG
P1
1
3V3
TP9
1
2V5
TP11
4
LED
D2, D4, D5, D6
1
Bead
FB2
37
0.1u
C1, C2, C3, C4, C5, C6, C7, C8 +29
6
47u
C15, C16, C18, C20, C26, C32
Show 12 more
QtyPartRefs
3
10u
C27, C30, C31
2
1n
C29, C40
2
10n
C33, C34
1
220u
C51
2
220K
R1, R12
3
4.7K
R2, R5, R31
7
1K
R3, R11, R23, R24, R35, R36, R37
1
530
R4
3
75
R6, R7, R8
2
47
R9, R10
2
100
R13, R14
3
10K
R26, R27, R28

Video+Sound design files

The KiCad project lives in the aslak3/MAXI030 repository on GitHub; these links point at the commit this page was built from.

Video+Sound: common questions

How big is the Video+Sound PCB?

The Video+Sound measures 98.6 × 92.1 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Video+Sound?

101 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the Video+Sound design files?

From the aslak3/MAXI030 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Video+Sound design in my own project?

Yes, under the terms of its GPL-2.0 license, which aslak3 chose for the repository.

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