licentia-eu/Interface0ZX Spectrum expansion board base on Raspberry Pi Zero
Interface0 is an open-source printed circuit board by licentia-eu, from the licentia-eu/Interface0 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 75 × 85 mm with 11 parts on 89 nets, routed with 379 tracks and 38 vias.
It is built around the TSR 1-2450. Its parts include 2 capacitors, 2 ICs, 1 diode and 1 connector. It belongs with the FPGA and CPLD boards of this library.
ZX Spectrum expansion board base on Raspberry Pi Zero
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | , , , | ||
| 1 | 100nF | Capacitor_THT:CP_Radial_Tantal_D5.0mm_P2.50mm | C2 |
| 1 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | 22uF | Capacitor_THT:CP_Radial_Tantal_D7.0mm_P2.50mm | C1 |
| 1 | RPi_GPIO | Connector_Samtec_HLE_THT:Samtec_HLE-120-02-xx-DV-TE_2x20_P2.54mm_Horizontal | J1 |
| 1 | TSR_1-2450 | Converter_DCDC:Converter_DCDC_TRACO_TSR-1_THT | U2 |
| 1 | XC9572XL-VQ64 | Package_QFP:TQFP-64_10x10mm_P0.5mm | U1 |
| 1 | ZXBUS | ZX:ZX_Bus_Edge_Connector | Z1 |
It measures 75 × 85 mm and has 2 copper layers, 1.6 mm thick.
11 parts, built around the TSR 1-2450. 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.
From the licentia-eu/Interface0 repository on GitHub, at the commit this page was made from: the board is hardware/KiCad/Interface0.kicad_pcb and its schematic hardware/KiCad/Interface0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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