X221, -LC, -AI
TECHNICAL REFERENCE MANUAL
VERSION: 1.4
Page 36 of 38
11.3.2
Set voltage
On the underside pleas first set the appropriate voltage for your LM823 module.
11.3.3
Soldering on Module
11.3.4
Result
Location marker
Note
Voltage
select
Soldering on a bead to ether the 3 (3.3V) ore
5 (5V) location as displayed in the picture.
Please check your LM823 module needs
.
Location marker
Note
LM823
bay
The LM823 module can be easily soldered to
the pins.
Location marker
Note
Referen
ce
After soldering on your module your result
should look like displayed here.
After connecting the antenna to the Wi-Fi
module, you can start your system and test
if it gets recognised.
