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gerrit.osmocom.org / simtrace2 / a079e2b4eee2e28ba59f58fee14ebbdf4f9c3e44
commita079e2b4eee2e28ba59f58fee14ebbdf4f9c3e44[log] [tgz]
authorEric Wild <ewild@sysmocom.de>Thu Oct 28 18:17:00 2021 +0200
committerEric Wild <ewild@sysmocom.de>Mon Nov 01 14:35:14 2021 +0100
tree222dc852a2036613698b456df816cc495d6d0979
parentf83d42ce51995daf188d0b12083e7b0f166d236f [diff]
firmware: increase reset delay before usb reattach

The previous value was way too low and led to reenumeration issues when
switching from app to bl because the hosts are fairly lenient and
feature long delays until they accept disappearing devices as gone for
good instead of ignoring a presuambly flaky usb cable or connection.

Related: SYS5061
Change-Id: I9b8c8bf794ad5b94fc7ea2a01d1ebf4e36862c36
2 files changed
tree: 222dc852a2036613698b456df816cc495d6d0979
  1. contrib/
  2. debian/
  3. firmware/
  4. hardware/
  5. host/
  6. .gitignore
  7. .gitmodules
  8. .gitreview
  9. clk_calc.py
  10. git-version-gen
  11. Makefile
  12. README.md
  13. 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