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504c0fab50
The sim presence pin allows the simtrace2 to inform the modem about the presence of the simcard. On a generic simcard slot a button is pressed by the simcard which generate a high or low voltage level. Even there are specifications of minipcie or ngff defining this signal, certain modems behave different. Certain modems require different signals from the specification. Extend the usb protocol to set the behaviour at runtime. Change-Id: I77118114ba873fdf0778137402888b40f2442456
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 SIMtrace2 with SAM3 controller
- this is open hardware and schematics / PCB design is published
- pre-built hardware available from sysmocom webshop
- Osmocom ngff-cardem M.2/NGFF modem carrier with SAM3 controller
- this is open hardware and schematics / PCB design is published
- pre-built hardware available from sysmocom webshoo
- sysmocom sysmoQMOD (with 4 Modems, 4 SIM slots and 2 SAM3)
- this is a proprietary device, publicly available from sysmocom
- hardware evaluation kit available from sysmocom webshop
- 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