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Linux/AM3351: GSM module initialization

vinothkumar s
Intellectual 360 points
Part Number: AM3351


Tool/software: Linux

Hi,

I am working on AM335x with SARA-R412M GSM module. I done code implementaion, But, I unable to on the GSM module. If anyone experience Please provide the fix.

Please find the attached log,

Jan 1 00:00:00 txsky2 user.info gsmInit: GSM modem initialization
Jan 1 00:00:02 txsky2 user.debug gsmInit: Run power on initialization
Jan 1 00:00:13 txsky2 user.debug gsmInit: Load Multiplexer
Jan 1 00:00:13 txsky2 user.info gsmInit: Loading multiplexer initialization

<After Some time>

Jan 1 00:01:30 txsky2 daemon.warn systemd[1]: gsmInit.service: Start operation timed out. Terminating.
Jan 1 00:01:30 txsky2 daemon.notice systemd[1]: gsmInit.service: Unit entered failed state.
Jan 1 00:01:30 txsky2 daemon.warn systemd[1]: gsmInit.service: Failed with result 'timeout'.
Jan 1 00:01:30 txsky2 daemon.info systemctl[342]: Job for gsmInit.service failed because a timeout was exceeded.
Jan 1 00:01:30 txsky2 daemon.info systemctl[342]: See "systemctl status gsmInit.service" and "journalctl -xe" for details.

Thanks & Regards,

VinothS