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DTUS066 rev A1 March 21, 2012
Example of wiring for UART (1 and/or 2) :
The CKEY is an optional storage device
used to save and restore the product
configuration. You can relocate it
somewhere else in your system. It
should be removed and inserted only
when power supply source is OFF.
CKEY functionality is currently not
implemented and shouldn't be used.
It will be available soon !
The relevant CKEY model for WLn-
LINK-OEM range is CKEY-M2.
Pinout and mechanical dimensions of
CKEY, in mm ± 0.1 :
