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2ad8ff8100
R22 is use to pull the FLAGB output of the FPF2109 high since this is an open-drain output. but we actually don't read FLAGB do get the error conditions, thus thus pull-up resistor is not required. this change has been tested with a real simtrace device. trace and card emulation worked with a Nokia 3310. Change-Id: I3dd82864708f1ecb30ddbaa4c60aa600325455e2
Osmocom SIMTRACE ====================================================================== (C) 2010 by Harald Welte <laforge@gnumonks.org> SIMTRACE is a program that can be used for tracing the communication betewen a phone and the SIM card. More generally, it can trace any ISO 7816 based smart card interface. This repository contains a host program 'simtrace' as well as a patch for wireshark. The corresponding device firmware can be found in the openpcd.git repository on git.gnumonks.org.