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SIM7600CE 4G modem TCP data loss problem

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akshaybhavsar

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Hi,

I am using SIM7600CE GSM modem i m my application.I am using it in TCP transparent mode.I am writing 200MB video file to TCP and it goes to server.But i observe some data loss when module loses GPRS connectivity.

regards,
Akshay

- - - Updated - - -

One more issue.When GPRS goes offf.Module send response"CLOSED" after 1-2 seconds.Data loss is observing between this time.

- - - Updated - - -

SIMCOM TCP stack should handle this to avoid data loss
 

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