21 Feb
2018
21 Feb
'18
12:53 a.m.
Hi, looking at a sysmoUSIM file system (see http://michau.benoit.free.fr/codes/smartcard/sysmoUSIM/index.htm), it looks like addresses 7F FF and 7F F0 are aliases (or symlink ?) for the USIM AID. No idea for the 7F 66 address. Benoit 2018-02-20 21:02 GMT+01:00 Thomas Chen <tchen@on-go.com>:
i noticed the GSM modem issued a couple SELECT (a4) commands that i cannot find the documentation for
would any one be able to help identify these ???
thanks
00 a4 00 04 02 7f ff
00 a4 00 04 02 7f 66
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