
ISA FPGA v2
robfinch/Cores
Cores ===== RTF's Cores Use at your own risk. Welcome to my galaxy of cores. Contained in the directories are IP cores, source code for digital circuits.

ITX PiStorm is an open-source printed circuit board by PiStorm, from the PiStorm/pistorm-mini-itx repository on GitHub. It is a 4-layer board of 170 × 170 mm with 18 parts on 250 nets, routed with 106 tracks and 5 vias.
It is built around the 74LVC06AD and 74LVC14AD. Its parts include 7 connectors, 3 capacitors and 3 ICs. It belongs with the Raspberry Pi (Linux) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_4mm_Pad_Via | H1, H2, H3, H4 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C301, C302, C303 |
| 2 | 74LVC06 | Package_SO:SO-14_3.9x8.65mm_P1.27mm | U301, U302 |
| 2 | DB9_Male_MountingHoles | Connector_Dsub:DSUB-9_Male_Horizontal_P2.77x2.84mm_EdgePinOffset4.94mm_Housed_MountingHolesOffset7.48mm | J3, J4 |
| 1 | 74LVC14 | Package_SO:SO-14_3.9x8.65mm_P1.27mm | U303 |
| 1 | ATX-20 | Connector_Molex:Molex_Mini-Fit_Jr_5566-20A2_2x10_P4.20mm_Vertical | J201 |
| 1 | ComputeModule4-CM4 | CM4IO:Raspberry-Pi-4-Compute-Module | Module1 |
| 1 | Conn_02x17_Odd_Even | Connector_IDC:IDC-Header_2x17_P2.54mm_Vertical | J301 |
| 1 | DB15_Female_HighDensity | Conn_TE_1-1734530:TE-1-1734530-1-0-0-0 | J6 |
| 1 | HDMI_A_1.4 | Conn_Wurth_685119134923:Wurth-685119134923-MFG | J5 |
| 1 | USB_67298-4090 | CM4IO:MOLEX_USB_67298-4090 | J2 |

robfinch/Cores
Cores ===== RTF's Cores Use at your own risk. Welcome to my galaxy of cores. Contained in the directories are IP cores, source code for digital circuits.

fachat/csa_ultracpu
The CPU board for a 17MHz Colour-PET clone with modern interfaces





yonush/picoXpander
picoXPander - learning programming with various IO boards and sensors

teknoman117/M68K-BUS-VOLTAGE-CONVERTER
A breakout board for the MC68010 which converts the 5V bus to a 3.3V bus you can connect to an FPGA
It measures 170 × 170 mm and has 4 copper layers, 1.59 mm thick.
18 parts, built around the 74LVC06AD and 74LVC14AD. 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 PiStorm/pistorm-mini-itx repository on GitHub, at the commit this page was made from: the board is kicad_project/ITX PiStorm.kicad_pcb and its schematic kicad_project/ITX PiStorm.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask PiStorm before reusing the design.