Usually there are vendor specific AT commands for the GSM chipsets to turn the Layer 3 tracing on. The trace itself is then in an proprietary format, which then needs then to be decoded.
There was an interesting post from Rob with an example of monitoring the Network Quality (quite a while ago): http://lists.openmoko.org/pipermail/community/2007-January/002710.html The information from the Layer 3 trace would be vital for such Network Quality monitoring. Therefore, I have the following questions: Does the TI Calypso chipset support GSM Layer 3 tracing (AT Command)? Is there a specification available to decode the Layer 3 trace from TI? Best regards, Thomas _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
