Serial to Wi-Fi Start Up Guide
P
RELIMINARY
P
AGE
2
OF
12
C
ONFIDENTIAL
E
VALUATION
B
OARD
D
ETAILS
This section describes the various interfaces and jumper settings for the GS1011MxP-EVB board.
6-pin UART
Connector
GS1011MxP
Module
Temperature
Sensor
Light
Sensor
Alarm
Switch
On/Off
Switch
Power
Supply
Header
WPS
Switch
RS232
DB9
Connector
Serial Select
Jumper
Program
Switch
LEDs
Power
Source
Select
Battery
Holder
Power Mode
6-pin UART
Connector
GS1011MxP
Module
Temperature
Sensor
Light
Sensor
Alarm
Switch
On/Off
Switch
Power
Supply
Header
WPS
Switch
RS232
DB9
Connector
Serial Select
Jumper
Program
Switch
LEDs
Power
Source
Select
Battery
Holder
Power Mode
Feature Description
RF Module
GS1011MIP – Internal PA and PCB antenna or
GS1011MEP – External PA and PCB antenna
RF Output Power (Typical)
9 dBm with GS1011MIP
18 dBm with GS1011MEP
Antenna Type
On-board PCB Trace (GS1011MxP)
I/O Port (J1 or J2)
J1: 6-pin serial UART ( 3.3V TTL) or
J2: RS232 DB9 Connector
LED
2 LED’s to indicate state
WPS Switch (SW2)
Push button for Wi-Fi Protected Setup
Alarm Switch (SW4)
Push button for Alarm and configuration
Program Switch (SW3)
RUN: Normal Operation (default)
PROGRAM: For programming the GS1011M module:
On/Off Switch (SW1)
Power on/off switch
Serial Select Jumper ( J4)
1-2 : RS232 Interface (DB9)
2-3: 6-pin UART (default)
Sensors
Temperature and Light
Power Source Select (J9)
1-2: Ext Lab DC power supply
2-3: Battery (default)
Battery
Two 1.5V AA Battery (Alkaline or Lithium)
Lithium is recommended for longer battery life
Power Mode (J8)
1-2: Always On (Power is always on)
2-3: Standby Mode (Power is turned off to the board during standby state) - default
Power Measurement Jumper (J8)
Jumper to facilitate measurement of current consumption for module
Power Supply Header
Jumper posts for connecting Lab DC power supply
Power Source Range
2.7V to 3.6V
