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SIM908C GPS+GSM module Help Required

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Mithun_K_Das

Mithun_K_Das

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I've bought a SIM908C GPS+GSM module recently. After some googling I'm confused using this device. As far as I found that this module has pair of Tx & Rx (One for module, One for GPS). This is the main confusion to me. Should I connect these two UARTs or just main Tx,Rx will work?

Purpose of my work with this module is both GSM + GPS. Need help of your experience...

Thank you.
 

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One Rx-Tx will work some relevant GPS related AT commands are required
like Start GPS engine, Start mode - hot/cold then get the gps location with the preferred mode I think you can easily find in the GPS related AT commands
 
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