HUAWEI MU709 Series HSPA+ Mini PCIe Module
Hardware Guide
Figure 3-4 Connections of the WAKE# pin
3.4.3 RESIN_N Signal
The RESIN_N signal is used to reset the module's system. When the module software
stops responding, the RESIN_N pin can be pulled down to reset the module
hardware.
The RESIN_N signal is internally pulled up to 1.8 V, and it turns on automatically when
the VCC_3V3 is pulled up. The RESIN_N signal is active-low.
Figure 3-5 Connections of the RESIN_N pin
Description of the Application Interfaces
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Issue 04 (2015-06-25)
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