X221, -LC, -AI
TECHNICAL REFERENCE MANUAL
VERSION: 1.4
Page 35 of 38
11.2
Options from other sources
11.2.1
ST60-2230C-UU by Laird
The M.2 Key E ST60-2230C-UU by Laird is evaluated and validated from Auvidea. Can be installed in
the U100 Adapter. Auvidea can provide this card. Please ask for a quote.
11.2.2
Further modules
Also, any M.2 USB only Wi-Fi cards should be compatible with the boards from Auvidea.
When using different modules then suggested you must conduct your own verification process.
11.3
DIY integration
This example shows the integration of LM823 Wi-Fi module into the JN30D (38488-2). Similar steps
may be applicable to your product.
Please contact Auvidea for support if you have problems with different carrier boards.
You will need:
•
LM823 Module (3.3V or 5V)
•
Three beads (0201 0-Ohm)
•
Soldering skills
11.3.1
Enable USB interface
The LM823 module when soldered to the appropriate bay is using the USB 2.0 lanes from the J8 USB
connector. When performing this modification, the J8 USB port must not be used afterwards!
Location marker
Note
USB-
beads
Solder two beads next to the J8 USB 2.0
connector (vertical orientation) to the
location marked with the red circle. This will
connect J8 to the LM823 solder pins.
