Accessory Interface; Power Interface; Audio Interface - SimCom SIM345 EVB Manual

SIM345 EVB User Guide

3 Accessory Interface

3.1 Power Interface

Pin Signal
1 Adapter input

3.2 Audio Interface

SIM345-EVB_UGD_V1.02
Figure 4: Power Interface
I/O Description
I 5V/2.5A DC source input
Figure 5: Audio Interface
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15.02.2008