EZR32WG-490MHZ Datasheet, PDF (17/29 Pages) Silicon Laboratories – Advanced Energy Monitoring

EZR32WG 490MHz Wireless Starter Kit
Connectors
9. Connectors
This chapter gives you an overview of the Wireless Starter Kit Mainboard connectivity. The placement of the connectors can be seen in
the figure below.
5V5GVGNNDD ^PP2245
PP2267
PP2289
PP3301
PP3323
PP3345
PP3367
PP3389
PP4401
PP4423
PP4445
NC
NC
GGNNDD
3V33V3
CRonandeioctBoorsard
HEeaxdpearnsion
Simplicity
Connector
In/Out Debug
Header
VMVCMUCU
GGNNDD
P1
P0
P3
P2
P5
P4
P7
P6
P9
P8
PP1101 PP1123 PP1145 PP1167 PP1189 PP2201 PP2223 ^{GGNNDD VVRRFF}
Figure 9.1. Connector layout
9.1 Radio Board breakout pads
Most of the EZR32's pins are routed out to "breakout pads" at the top and bottom edges of the Wireless Starter Kit Mainboard. A
2.54mm pitch pin header can be soldered on for easy access to the pins. The figure below shows you how the pins of the EZR32
Wonder Gecko Radio Board (BRD4505B (Rev. A00)) maps to the pins indicated on the breakout pads. To see the available functions
on each pin we refer you to the EZR32WG330F256R63G reference manual available in Simplicity Studio.
Figure 9.2. Radio board pin mapping on breakout pads.
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