18 Mar
2012
18 Mar
'12
12:30 p.m.
Hi Jonathan,
sorry to hear you are having trouble.
On Wed, Mar 14, 2012 at 05:10:35PM -0500, Jonathan Thomas wrote:
With testing against all three of the SIMTrace modules we purchased we have found the trace appears to lock-up or freeze randomly through processing of the APDUs.
Can you please indicate what exactly seems to trigger those freezes? Is there any particular phone model or sim card (or combination thereof)?
What can you see on the simtrace UART at the time of the freeze?
Does the USB device re-enumerate (USB reset) when you observe the freeze?
Does the simtrace program keep running or does it stop?
Regards, Harald
--
- Harald Welte laforge@gnumonks.org http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)