Control Interface (Signals); Wake_N - Wake Host; Table 4-5: Module Control Signals; Figure 4-5: Recommended Wake_N Connection - Sierra Wireless AirPrime MC7710 Product Technical Specification & Customer Design Manuallines

Rev 6 Mar.13 Proprietary and Confidential - Contents subject to change

Control interface (Signals)

The MC7710 provides signals for:
• Waking the host when specific events occur
• Power control of the module from the host
• LED driver output
These signals are summarized in

Table 4-5: Module control signals

Name
2
WAKE_N
W_DISABLE_N
WLAN_LED_N
2
GPS_EN_N
1. O — Digital pin Output; PU — Digital pin Input, internal pull up
2. Support for this signal is firmware dependent. Contact your Sierra Wireless account repre-
sentative to determine specific availability.
WAKE_N — Wake host
WAKE_N
The module uses
for this signal is firmware dependent. Contact your Sierra Wireless account
representative to determine specific availability.)
The host must provide a 5 k–100 k pullup resistor that considers total line
capacitance (including parasitic capacitance) such that when
deasserted, the line will rise to 3.3 V in < 100 ns.
See Figure 4-5 on page 35
Control
R
MiniCard

Figure 4-5: Recommended WAKE_N connection

Table 4-5 and paragraphs that follow.
Pin Description
1 Wake host
20 Wireless disable (Main RF)
42 LED driver
51 Wireless disable (GPS)
to wake the host when specific events occur. (Support
for a recommended implementation.
3.3V
5k-100k
WAKE_N
3
1
Q
2
Electrical Specifications
1
Type
O
PU
O
PU
WAKE_N
is
Host
35