Ram board
About the Ram board
Ram board is an open source PCB design by marqs85, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 33.3 × 88.1 mm, with 11 components from 6 distinct parts.
Other key parts include the IS66WV51216. By type, the board carries 3 jumpers, 3 capacitors, 2 connectors and 1 IC.
From the project
OSSC Pro HW files
This repository is a collection of various files for OSSC Pro board, related adapters and expansion cards. Unless otherwise mentioned, designs listed below are work in progress and not guaranteed to be production quality. Use at your own risk.
Contents --------------------------------------------------- OSSC Pro PCB (free version) Schematic is complete and matches production version 1.6 Connector placement is complete and matches production version 1.6 BOM is complete and matches production version 1.6 * Placement of the components and routing are incomplete
Main components on the Ram board
Ram board bill of materials (BOM)
11 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | IS66WV51216 | TSOP-II-44_10.16x18.41mm_P0.8mm | U1 |
| 1 | Conn_02x25_Odd_Even | PinSocket_2x25_P2.54mm_Horizontal | J1 |
| 1 | USB_A | USB_A_Molex_067329-8000 | J2 |
| 3 | SolderJumper_2_Open | SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1, JP2, JP3 |
| 2 | Screw_Terminal_01x01 | 7773 | ST1, ST2 |
| 3 | 0.1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3 |
Ram board design files
The KiCad project lives in the marqs85/ossc_pro_hw repository on GitHub; these links point at the commit this page was built from.
Ram board: common questions
How big is the Ram board?
The Ram board measures 33.3 × 88.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Ram board?
11 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ram board design files?
From the marqs85/ossc_pro_hw repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Ram board design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which marqs85 chose for the repository.
