Hi Harald,
I just switched to the master branch, rebuilt the firmware (simtrace-cardem-dfu), flashed again and tested: It doesn't seem to work and is back to a state where the phone doesn't even recognize it has a SIM (after reboot). Switching back to the hoernchen branch (+build + flash +run +reboot) still works.
So it seems there is a problem left in the master firmware, but I'll need to start debugging to find out more here.
Best, Katharina
On 5/20/21 4:22 PM, Harald Welte wrote:
Hi Katharina,
sorry to hear about your somewhat lengthy journey. But the good part is you could all get it to work in the end.
cardem support in "master" of the simtrace2 firmware should be working since April 25 (commit c690a1f13042c5a1a464cf094b6d304dfb8b6288), which is when I merged/ported the relevant changes from 'hoernchen/simtrace_cardem'. That version has been successfully used both by myself and another user.
If you experience problems with cardem from "master", I would be very much interested in getting more details about that so we can hopefully get this resolved.
btw: If you'd like to register an user account at https://osmocom.org/ and share the account name with me, I'm happy to grant wiki editing permissions.
Thanks, Harald