Welcome to the OsmocomBB project¶

• Table of contents
• Welcome to the OsmocomBB project
  • Introduction
  • Overview
    • Hardware
    • Other platforms
    • OsmocomBB Host (PC) Software
    • OsmocomBB (Phone) Firmware
    • Tutorials
    • Community
• Commercial Support

Introduction¶

OsmocomBB is an Free Software / Open Source GSM Baseband software implementation. It intends to completely replace the need for a proprietary GSM baseband software, such as:

• drivers for the GSM analog and digital baseband
• drivers for (integrated and external) peripherals
• the GSM phone-side protocol stack, from layer 1 up to layer 3

In short: by using OsmocomBB on a compatible phone, you will be able to make and receive phone calls, send and receive SMS, etc. based on Free Software only.

For more information please have a look at the ProjectRationale. Working with OsmocomBB can be challenging (technically and socially). If you haven't done so already, please have a look at our requirements page.

Overview¶

Hardware¶

Hardware

• Filter Replacement
• GsmDevelBoard
  • Custom Calypso Board
  • FCDEV3B
  • Fernvale
  • GsmDevelBoardGsmDevelBoardFPGA
  • GsmDevelBoardGsmDevelBoardSignalsBetweenRFandDSP
• Hardware Setup
• Mediatek Chipset
  • MT6235
    • MT6235 Radio Interface Control
  • MT6235 DSP
  • MT6253
  • MT6260
  • MT6261
  • MT6735
  • MT6735P
• Phones
  • MobistelEL570
  • MotorolaC115
  • MotorolaC123
    • MotorolaC123MotorolaC123PCB
  • MotorolaC140
  • MotorolaC155
  • MotorolaV171
  • OpenMoko
  • Orange Pi 2G IoT
  • PirelliDPL10
    • PirelliDPL10PirelliDPL10PCB
  • PotentialCalypsoTargets
    • SonyEricssonJ120i
  • RDA8810PL
  • SciphoneDreamG2
  • SIM800
  • SonyEricssonJ100i
  • SonyEricssonK200i
  • ZTEObsidian
• RingtoneChips
• Serial Cable
• TI Calypso Chipset
  • CalypsoRomloader
  • HardwareCalypso
    • Calypso pll
    • CalypsoI2CFIFO
    • HardwareCalypsoDSP
    • TimeSerialPort
  • Iota
  • Rita
    • Rita pll
  • TRF6151
  • TWL3025
  • TypicalCalypsoModemDesign

Other platforms¶

TRX Interface

• FakeTRX
• SDR PHY

OsmocomBB Host (PC) Software¶

Software

• Branches
• GettingStarted osx
• Host Software
  • Layer23
    • Ccch scan
  • Mobile
    • Call Hold SS
    • Multiparty SS
  • Osmocon
  • Osmoload
  • Transceiver
• L1A L23 Interface
• MS-side GPRS
• Sniffing
• SoftSIM
• Software AreasOfWork
• Software Getting Started
• WiresharkIntegration
  • Wireshark

OsmocomBB (Phone) Firmware¶

OsmocomBB_Firmware

• Compal dsp dumpbin
• CompalRamloader
• Emi-firmware
• Firmware Memory Layout
• FirmwareApiReference
• L1testbin
• Layer1bin
• Loaderbin
• MTKRomloader
• Rssibin
• Toolchain
  • CodeSourcery
  • GnuArmToolchain

Tutorials¶

• CalypsoBTS
• Flashing
• HardwareCP210xTutorial

Community¶

• Contact
• IRC
• People

Commercial Support¶

Commercial support as well as development, system integration and training services for this project are available from sysmocom