Redpine Signals, Inc. Proprietary and Confidential
Page 6
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A probe point (Jumper PB9) is provided in order to measure the total power
consumed by the RS9110-N-11-03 module during transmit, receive, and
standby modes.
On board resistors are provided for the Mode Select, which helps the user to
switch from the SDIO host interface to SPI host interface. A JTAG Connector
is also provided to debug process flow control of the evaluation board. A
SMD-based Microwave switch connector is provided to detach the onboard
antenna, and attach external RF input/output of any signal generator/signal
analyzer through a Microwave Cable Adapter (Murata Part Number –
MXHS83QH3000).
The following diagram illustrates how the user can connect an adapter with
Microwave coaxial cable to the switch connector.
Figure 2: RF Cable Connected to the RS9110-N-11-03 Evaluation Board
2: Wi-Fi Data Transfer Tests
The evaluation kit allows you to carry out WLAN data transfer tests, where in
RS9110-N-11-03 EVB can be connected to any 802.11abgn Access Points and
user can run any network applications to verify the WLAN connection. You can
also evaluate the application level throughputs using this EVB.
In order to perform these tests, a Windows XP, or Linux, or Window CE based
WLAN driver is provided along with the evaluation kit.
2.1: Test Setup
If you want to evaluate the system, you need to have the following test
setup. The EVB is inserted into the Laptop that has SDIO slot, and it is
wirelessly connected to an 802.11n Access Point. Data transfer tests can be
performed using any other systems in the LAN, which is connected to AP. The
test setup is shown in the figure below. The sub-net mask of the wireless
interface on the Laptop and AP should be same as that of the LAN, for which
AP is connected via Ethernet.
