Laird Lyra S, User Manual

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Note: Versions of the
development board silkscreen
prior to v2.3 may list SW1 as
BGx
or AT/SWO. On these boards,
BGx should be understood to be
AT/BGx and AT/SWO should be
understood to be C-DEV. See 6
Software Development Selection
Switch SW1.
Figure 1: Lyra S development board layout
Note: To route RF from Lyra S module to RF connector on development board, see Routing RF to External Antenna on
J3 RF connector .