Accessory Interface; Power Interface - SimCom SIM5360A EVB User Manual

4 Accessory Interface

4.1 Power Interface

Table 2: Power supply
Signal Input/Output
Adapter_VBAT O
USB_VBAT O
VBAT I
If user wants to use DC adapter as power supply, Adapter_VBAT should be connected to VBAT
on J202 through a jumper as following figure shows.
This board could be powered by USB bus. User should connect the USB pin. USB_VBAT is the
USB power out.If user wants to use USB VBUS to power up the module, please connect
connector VBAT with connector USB_VBAT as following figure shows.and disconnect
Adapter_VBAT.
SIM5360A EVB User Guide
Figure 3: Power selection jumper
Description
3.8V/2A DC source input
3.8V/0.5A DC source input
SIM5360 DC source input
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Smart Machine Smart Decision
03.18.2014