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gerrit.osmocom.org / simtrace2 / 20bc014b828b239738a4d556f823da4692ccd26c
commit20bc014b828b239738a4d556f823da4692ccd26c[log] [tgz]
authorHarald Welte <laforge@osmocom.org>Wed Jan 26 10:48:51 2022 +0100
committerlaforge <laforge@osmocom.org>Mon Feb 14 10:18:39 2022 +0000
treefccc21ca460f94d007165a8f1a6082863698126b
parent3a6f1adc2e3d82c19f5ff9e8c2ce914ddd828f48 [diff]
cardem: Report the VCC voltage (if supported)

The SIMtrace2 protocol alwasy contained a field for the VCC voltage,
the cardem firmware just never populated that field, even on those
boards that use the ADC to determine its voltage.

Change-Id: Idcecad553fb36380e916378e1420488acbbfa8e3
3 files changed
tree: fccc21ca460f94d007165a8f1a6082863698126b
  1. contrib/
  2. debian/
  3. firmware/
  4. hardware/
  5. host/
  6. .clang-format
  7. .gitignore
  8. .gitmodules
  9. .gitreview
  10. clk_calc.py
  11. git-version-gen
  12. Makefile
  13. README.md
  14. TODO-RELEASE
README.md

SIMtrace v2.0

This is the repository for the next-generation SIMtrace devices, providing abilities to trace the communication between (U)SIM card and phone, remote (U)SIM card forward, (U)SIM man-in-the-middle, and more.

NOTE: Nothing in this repository applies to the SIMtrace v1.x hardware or its associated firmware. SIMtrace v1.x is based on a different CPU / microcontroller architecture and uses a completely different software stack and host software.

Supported Hardware

  • Osmocom SIMtrace 1.x with SAM3 controller ** this is open hardware and schematics / PCB design is published
  • sysmocom sysmoQMOD (with 4 Modems, 4 SIM slots and 2 SAM3) ** this is a proprietary device, publicly available from sysmocom
  • sysmocom OWHW (with 2 Modems and 1 SAM3 onboard) ** this is not publicly available hardware, but still supported

This Repository

This repository contains several directory

  • firmware - the firmware to run on the actual devices
  • hardware - some information related to the hardware
  • host - Programs to use on the USB host to interface with the hardware

The host software includes

  • libosmo-simtrace2 - a shared library to talk to devices running the simtrace2 firmware
  • simtrace2-list - list any USB-attached devices running simtrace2 firmware
  • simtrace2-sniff - interface the 'trace' firmware to obtain card protocol traces
  • simtrace2-cardem-pcsc - interface the 'cardem' fimrware to use a SIM in a PC/SC reader