diff --git a/README.md b/README.md new file mode 100644 index 0000000..052f01c --- /dev/null +++ b/README.md @@ -0,0 +1,131 @@ +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](https://osmocom.org/) Open +Source Mobile Communications project. + +GIT Repository +-------------- + +You can clone from the official osmo-hlr.git repository using + + git clone git://git.osmocom.org/osmo-hlr.git + git clone https://git.osmocom.org/osmo-hlr.git + +There is a cgit interface at https://git.osmocom.org/osmo-hlr/ + +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 + +The current patch queue for osmo-hlr can be seen at +https://gerrit.osmocom.org/#/q/project:osmo-hlr+status:open + + +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. + +* [Homapege](https://osmocom.org/projects/osmo-clock-conv) + +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. + + +* [Homepage](https://osmocom.org/projects/osmo-clock-gen) + +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. + +* [Homepage](https://osmocom.org/projects/e1-tap) + +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. + +* [Homepage](https://osmocom.org/projects/mpcie-breakout) + +multivoltage-uart +----------------- + +* [Homepage](https://osmocom.org/projects/mv-uart) + +ngff-breakout +------------- + +This is a small break-out board for M.2 (NGFF) type cellular / WWAN +modems. + +* [Homepage](https://osmocom.org/projects/ngff-breakout) + +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. + +* [Homepage](https://osmocom.org/projects/misc-hardware/wiki/RJ45_jumper_box) + +rj45-switch +----------- + +sc14dect-breakout +----------------- + +Small evaluation board for the SC15 DECT module + +sfp-breakout + sfp-experimenter +------------------------------- + +Boards for playing with SFP transceivers + +* [Homepage](https://osmocom.org/projects/misc-hardware/wiki/Sfp-breakout) + + +siu-clock-breakout +------------------ + +A break-out board for the clock/sync port on the Ericsson SIU-02