Wakeup_Out Signal; Sleep_Status Signal - Huawei MU709 Series Hardware Manual

HUAWEI MU709 Series HSPA+ LGA Module
Hardware Guide
Figure 3-8 Connections of the WAKEUP_IN pin

3.4.5 WAKEUP_OUT Signal

The WAKEUP_OUT signal is used to wake up the external devices.
Table 3-3 shows the definition of the WAKEUP_OUT signal.
Figure 3-9 shows recommended circuit of the WAKEUP_OUT pin.
Figure 3-9 Connections of the WAKEUP_OUT pin

3.4.6 SLEEP_STATUS Signal

SLEEP_STATUS signal is used to indicate the sleep status of MU709 module. The
external devices can get to know whether the module is in sleep mode by reading
SLEEP_STATUS pin.
When SLEEP_STATUS pin is in high level, MU709 module is in wakeup state.
When SLEEP_STATUS pin is in low level, MU709 module is in sleep state.
Issue 09 (2017-12-15)
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