Amiga ocs
maded2·68000·hardware/amiga_ocs_fpga/amiga_ocs.kicad_pcb
About the Amiga ocs PCB
Amiga ocs is an open source PCB design by maded2, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 220 × 127 mm, with 30 components from 6 distinct parts.
Other key parts include the TXS0108EPW. By type, the board carries 18 capacitors, 8 ICs and 4 connectors.
It belongs with the retro computing designs in this gallery.
From the project
68000 Retro computer with Amiga Chipset

Main components on the Amiga ocs
Amiga ocs bill of materials (BOM)
30 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | TXS0108EPW | TSSOP-20_4.4x6.5mm_P0.65mm | U1, U2, U3, U4, U5, U6, U7, U8 |
| 2 | Conn_02x32_Odd_Even | PinHeader_2x32_P2.54mm_Vertical | J2, J3 |
| 1 | Conn_02x20_Odd_Even | PinSocket_2x20_P2.54mm_Horizontal | J4 |
| 1 | Conn_02x20_Odd_Even | PinHeader_2x20_P2.54mm_Vertical | J5 |
| 2 | 220uF | CP_Elec_6.3x7.7 | C1, C10 |
| 16 | 100nF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C3, C4, C5, C6, C7, C8, C9 +8 |
Amiga ocs design files
The KiCad project lives in the maded2/68000 repository on GitHub; these links point at the commit this page was built from.
Amiga ocs: common questions
How big is the Amiga ocs PCB?
The Amiga ocs measures 220 × 127 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Amiga ocs?
30 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Amiga ocs design files?
From the maded2/68000 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Amiga ocs design in my own project?
Yes, under the terms of its Apache-2.0 license, which maded2 chose for the repository.
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