User's Manual

Bluetooth Test Setup
SaBLE-x-R2 Module
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wireless
338-0016-R1.0
4
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1 HARDWARE TEST SET-UP
1.1. PCBA Preparation
Figure 1: SaBLE-x-R2 Dev Board PCBA
Note: #1 Keyed Power Connector: Red (+), Black (-);
▪ V
MIN
= 1.8V, V
NOM
= 3.3V, V
MAX
= 3.8V
▪ Temp
MIN
= -40C, Temp
NOM
= 25C, Temp
MAX
= 85C
#2 Switch 6 and 7 Set High to Enable UART communication (S7 Switch)
#3 Current sense jumper must be in place (J7 Header)
#4 Switch set to EXT to supply external power from #1 (S4 Switch)
#5 All switches set to off position (S5 and S6 Switch)
#1
#2
#5
#3
#4