R
R
S
S
9
9
1
1
1
1
0
0
-
-
N
N
-
-
1
1
1
1
-
-
2
2
2
2
/
/
2
2
4
4
/
/
2
2
6
6
/
/
2
2
8
8
–
–
S
S
e
e
l
l
f
f
-
-
C
C
o
o
n
n
t
t
a
a
i
i
n
n
e
e
d
d
W
W
L
L
A
A
N
N
M
M
o
o
d
d
u
u
l
l
e
e
s
s
w
w
i
i
t
t
h
h
N
N
e
e
t
t
w
w
o
o
r
r
k
k
i
i
n
n
g
g
S
S
t
t
a
a
c
c
k
k
2.5.3.6:
Power modes
The RS9110-N-11-2X module supports the following 3 power modes. Please refer
to the Software PRM for the details of these power modes.
1.
Power Mode 0 (Power save disabled – Default mode).
2.
Power Mode 1 (Power save with Host handshake).
3.
Power Mode 2 (Power save without Host handshake).
2.5.3.6.1
Sleep Timer
The RS9110-N-11-2X module, when placed in Power Mode 1 while being in the
WLAN unconnected state, sleeps for the amount of time configured with the
“Sleep Timer” option in the “Power Save” submenu.
The unit for the sleep timer is milliseconds. The default value of the Sleep Timer
is 100 ms. The maximum value that can be configured is 10000 ms.
Figure 30:
Sleep Timer Configuration
2.5.3.6.2
Power Mode 1 (unconnected state)
To trigger the power modes, enter choice 5 in the main menu. The following
screen shot shows the menu on selecting Power Mode 1 (Mode 1).
On entering the choice for Power Mode 1 the user is prompted to enter the Wi-Fi
connection status.
The user should enter ‘y’ or ‘Y’ if the module is connected to the Access point,
and ’n’ or ‘N’ if not connected.
After querying the Wi-Fi status with the user, the prompt for querying the
number of ACK messages to be issued for the SLEEP messages will be displayed.
Redpine Signals, Inc. Proprietary and confidential
Page 33
