SREXRGM3 Module User Guide
Rev 0.3 Page 1
SREXRGM3 MODULE
(CC2538-CC2592 ZigBee Module)
USER GUIDE
SREXRGM3 Module User Guide
Rev 0.3 Page 2
Contents
1 Introduction .................................................................................................................. 4
1.1 Purpose and scope .................................................................................................. 4
1.2 Revision History ...................................................................................................... 4
2 Module Application Circuit ............................................................................................ 5
2.1 Sample Application Connections ............................................................................. 5
2.2 Compliance Limits ................................................................................................... 6
2.3 Module Power Supply ............................................................................................. 6
3 Antenna Options and PCB Footprint ............................................................................. 7
3.1 Footprint Overview ................................................................................................. 7
3.2 Module Footprint .................................................................................................... 8
4 FCC Compliance Statements .......................................................................................... 9
4.1 End Product Labelling............................................................................................ 10
5 Contact Detail .............................................................................................................. 10
SREXRGM3 Module User Guide
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Figures
Figure 1: SREXRGM3 Module Application Circuit .......................................................... 5
Figure 2: Header Board Footprint Overview .................................................................... 7
Figure 3: SREXRGM3 Module Footprint Overview ......................................................... 8
Tables
No table of figures entries found.
SREXRGM3 Module User Guide
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1 Introduction
1.1 Purpose and scope
The purpose of this document is to provide details regarding the use of SREXRGM3 Module.
This document describes the connections between SREXRGM3 Module and header board.
This connection details can be used to mount Module on other Host Board.
1.2 Revision History
Date
Change Description
Revision
19MAR2018
Initial release
0.1
22MAR2018
Sent to Kroger for Review
0.2
23MAR2018
Sent to TUV for Review
0.3
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2 Module Application Circuit
2.1 Sample Application Connections
Figure 1 shows the circuit connection between SREXRGM3 Module and Debug board. Debug
board provide the power supply to the SREXRGM3 Module and has debug header for
programming the CC2538 chip.
Below is the connection diagram of SREXRGM3 module and header board.
SRXERGM3
Module
JTAG_TMS
JTAG_TCK
RESET
AVDD and
DVDD
DGND
DEBUG BOARD
Chipcon
Flashing
Header
3.3V Voltage
Converter
CC2538 Debug Data
CC2538 Debug Clock
CC2538 Reset
3.3V DC
0V or GND
5V to 12V
DC Input
Figure 1: SREXRGM3 Module Application Circuit
Please refer SREXRGM3 datasheet for module pin description. Based on application
requirements, host device can be interfaced with other pins on the module. Please refer TICC2538 user guide for connection/state information of unused pins.
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2.2 Compliance Limits
The register value used for FCC compliance is maximum value and cannot be increased by
end user. The RF Output Power configuration is not accessible to End User.
2.3 Module Power Supply
The SREXRGM3 Module can operate between 2.7V to 3.6V power level. However, it is
recommended to provide nominal 3.3VDC supply to Module VCC and GND pins. For details
of VCC – GND pins; please refer Module datasheet.
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3 Antenna Options and PCB Footprint
3.1 Footprint Overview
Below figure shows the footprint detail of the SREXRGM3 Header board.
Figure 2: Header Board Footprint Overview
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3.2 Module Footprint
Figure 3 shows the Module footprint over the Header board
Figure 3: SREXRGM3 Module Footprint Overview
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4 FCC Compliance Statements
FCC ID: PBR-SZMDLM3BR1
FCC Compliance Statements
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including Interference that may
cause undesired operation.
FCC Caution!!!
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This equipment should be installed and operated with minimum distance 20 cm
between the radiator & your body.
Part 15B compliance statements for digital devices:
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates; uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
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Following instruction can be included in Final product user manual.
Instruction: To satisfy FCC RF exposure requirements for mobile transmitting devices, a
separation distance of 20 cm or more should be maintained between the antenna of this
device and persons during operation. To ensure compliance, operations at closer distances
than this are not recommended.”
4.1 End Product Labelling
The SREXRGM3 Module is labelled with its own FCC ID Number If the FCC ID
Certification Number is not visible while installed inside another device, then the
device should display the label on it referring the enclosed module. In that case, the
final end product must be labelled in a visible area with the following:
“Contains Transmitter Module FCC ID: PBR-SZMDLM3BR1”
OR
“Contains FCC ID: PBR-SZMDLM3BR1”
The OEM should not provide information to the end user regarding installation or removal
of this RF module or change RF related parameters in the user manual of the end product.
The OEM integrator is still responsible for testing their end-product for any additional
compliance requirements required with this module installed (for example, digital device
emissions, PC peripheral requirements, etc.).
5 Contact Detail
The Kroger Co.
11450 Groom Road
Blue Ash, OH-45242,
USA
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