2 layers49.8 × 50.3 mm
2 layers58.4 × 80.3 mm
Pb base
cnvogelg/pardroid6Fast parallel data transfer from Amiga to attached MCU
- Size
- 58.4 × 80.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 55
- Pads
- 161
- Tracks, vias
- 374, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 25 Dec 2016
- Updated
- 20 Jan 2023
Overview
Pb base is an open-source printed circuit board by cnvogelg, from the cnvogelg/pardroid repository on GitHub. It is a 2-layer board of 58.4 × 80.3 mm with 21 parts on 55 nets, routed with 374 tracks and 0 vias.
Its parts include 8 connectors, 4 ICs and 2 resistors. It belongs with the retro computing and games boards of this library.
README
README.mdThe parbox project implements an external device attached to the Amiga parallel port that allows to directly connect network or mass storage devices.
Currently, devices based on Atmel's AVR8 controllers are supported on the device side.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | LevelShifter_4 | Package_DIP:DIP-12_W10.16mm_LongPads | U1, U2, U3, U4 |
| 4 | SolderJumper_2_Open | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP2, JP3, JP4, JP5 |
| 2 | 4k7 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R2 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2 |
| 1 | DB25_Male | Connector_Dsub:DSUB-25_Male_Horizontal_P2.77x2.84mm_EdgePinOffset7.70mm_Housed_MountingHolesOffset9.12mm | J1 |
| 1 | EXT_5V | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J7 |
| 1 | I2C0 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | I2C1 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | MCU | Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical | J2 |
| 1 | SER | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J8 |
| 1 | SPI0 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | SPI1 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J4 |
| 1 | SolderJumper_3_Bridged12 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
Questions
How big is the Pb base PCB?
It measures 58.4 × 80.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pb base use?
21 parts. 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 Pb base KiCad files?
From the cnvogelg/pardroid repository on GitHub, at the commit this page was made from: the board is hardware/pb_base/pb_base.kicad_pcb and its schematic hardware/pb_base/pb_base.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pb base design in my own project?
Its repository states no licence, so its author keeps all rights: ask cnvogelg before reusing the design.
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