Demex Easy GSM User Manual

Name: Demex Easy GSM
Brand: Demex
Rating: 5 (1 reviews)

4 pages

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Demex AB, Skruvgatan 15, 333 33 Smålandsstenar, www.demex.se, tel. 0371-33540

FIRMWARE UPDATE - GSM MODULE

1. Disconnect the power supply, and backup battery (if there is any)

2. Remove the cover of GSM module

3. Make a short circuit (connect) on D1 and D2 pins

4. Turn on the power supply

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