aboutsummaryrefslogtreecommitdiffstats

osmo-small-hardware - Various small Osmocom Hardware Projects

This repository contains a number of OSHW (open source hardware) designs. They are part of the Osmocom Open Source Mobile Communications project.

Most of the designs are done in EAGLE CAD; the schematics and board design files as well as the BOM are contained in this repository.

GIT Repository

You can clone from the official osmo-small-hardware repository using

git clone git://git.osmocom.org/osmo-small-hardware
git clone https://git.osmocom.org/osmo-small-hardware

There is a cgit interface at https://git.osmocom.org/osmo-small-hardware/

Contributing

Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards

We us a gerrit based patch submission/review process for managing contributions. Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for more details

clock-converter

The osmo-clock-conv is a small board for low-jitter conversion of a sine clock into a square clock, based around the LTC6957-4.

clock-generator

Osmocom Clock Generator board, using the Si5351C clock synthesizer to derive up to 8 different clocks from a single clock reference, such as a 10MHz GPS-DO or OCXO.

dus-lmt-breakout

This is a break-out board for the LMT port of Ericsson DUS-31/41 baseband units.

e1-tap

The Osmocom E1/T1 tap adapter allows you to tap into the communication of an E1/T1 line.

gtm900-breakout

Break-out board for the GTM900B Calypso based GSM cellular modem.

mpcie-breakout

This is a small break-out board for miniPCIe (mPCIe) type cellular / WWAN modems.

multivoltage-uart

ngff-breakout

This is a small break-out board for M.2 (NGFF) type cellular / WWAN modems.

ohm4-ocxo

osmo-lea6t-gps

Small evaluation board for the u-blox LEA6-T timing GPS receiver.

osmo-nvs-gps

Small evaluation board for the NVS GPS receiver.

rj45-jumper-box

A jumper box for RJ45 cables. Useful for the many different RS232 console pin-outs on RJ45.

rj45-switch

sc14dect-breakout

Small evaluation board for the SC15 DECT module

sfp-breakout + sfp-experimenter

Boards for playing with SFP transceivers

siu-clock-breakout

A break-out board for the clock/sync port on the Ericsson SIU-02